CARDLIST

BOOSTER HACKERS' SLUMBER [BT-23]

  • BT23-001Flickmon
    • BT23-001
    • C
    • Digi-Egg
    • Lv.2
    Flickmon
    BT23-001Flickmon
    Color
    Blue
    Form
    Appmon
    Attribute
    Game
    Type
    Flick
    Card Text 2
    [Inherited Effect]
    [When Attacking] [Once Per Turn] If this Digimon has the [Appmon] trait, <Draw 1>.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-002Yokomon
    • BT23-002
    • C
    • Digi-Egg
    • Lv.2
    Yokomon
    BT23-002Yokomon
    Color
    Green
    Form
    In-Training
    Type
    Bulb/CS
    Card Text 2
    [Inherited Effect]
    [When Attacking] [Once Per Turn] If this Digimon has the [CS] trait, <Draw 1>.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-003Motimon
    • BT23-003
    • C
    • Digi-Egg
    • Lv.2
    Motimon
    BT23-003Motimon
    Color
    Black
    Form
    In-Training
    Type
    Lesser/CS
    Card Text 2
    [Inherited Effect]
    [Your Turn] [Once Per Turn] When any of your [CS] trait Option cards are placed in the battle area, this Digimon may attack.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-004DemiMeramon
    • BT23-004
    • C
    • Digi-Egg
    • Lv.2
    DemiMeramon
    BT23-004DemiMeramon
    Color
    Purple
    Form
    In-Training
    Type
    Flame/LIBERATOR
    Card Text 2
    [Inherited Effect]
    [On Deletion] 1 of your Digimon with the [Ghost] trait gains <Blocker> and <Retaliation> until your opponent's turn ends.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-005Elizamon
    • BT23-005
    • C
    • Digimon
    • Lv.3
    Elizamon
    BT23-005Elizamon
    Color
    Red
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    Red 0 from Lv.2
    Form
    Rookie
    Attribute
    Virus
    Type
    Reptile/LIBERATOR
    Card Text 1
    [Effect]
    [Your Turn] When this Digimon would digivolve into a Digimon card with the [Reptile] or [Dragonkin] trait, reduce the digivolution cost by 1.
    Card Text 2
    [Inherited Effect]
    [Your Turn] This Digimon gets +2000 DP.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5215

      Oct. 3, 2025

      Does this card's [Your Turn] effect trigger when this card is in the breeding area and would digivolve into a card with the [Reptile] or [Dragonkin] trait?
      No, it doesn't trigger.
  • BT23-006Huckmon
    • BT23-006
    • R
    • Digimon
    • Lv.3
    Huckmon
    BT23-006Huckmon
    Color
    Red
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    Red 0 from Lv.2
    Form
    Rookie
    Attribute
    Data
    Type
    Mini Dragon/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[CS] trait: Cost 0
    [Effect]
    [On Play] Reveal the top 3 cards of your deck. Add 1 card with [Huckmon] or [Sistermon] in its name and 1 card with the [Royal Knight] trait among them to the hand. Return the rest to the bottom of the deck.
    Card Text 2
    [Inherited Effect]
    [Your Turn] [Once Per Turn] When any of your white Digimon are played, gain 1 memory.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-007Musclemon
    • BT23-007
    • C
    • Digimon
    • Lv.3
    Musclemon
    BT23-007Musclemon
    Color
    Red
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    Red 0 from Lv.2
    Form
    Stnd./Appmon
    Attribute
    Life
    Type
    Muscle Training
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[Appmon] trait: Cost 0
    [Effect]
    [Security] At the end of the battle, play this card without paying the cost.
    Card Text 2
    [Link DP]
    +2000 DP
    [Link Condition]
    <Link> [Appmon] trait: Cost 1 (Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
    [Link Effect]
    <Piercing> (When this Digimon attacks and deletes your opponent's Digimon in battle, it checks security before the attack ends.)
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-008Greymon
    • BT23-008
    • U
    • Digimon
    • Lv.4
    Greymon
    BT23-008Greymon
    Color
    Red
    Cost
    6
    DP
    5000
    Digivolve Cost 1
    RedBlue 2 from Lv.3
    Form
    Champion
    Attribute
    Vaccine
    Type
    Dinosaur/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[Agumon] in name or w/[CS] trait: Cost 2
    [Effect]
    <Raid>
    [Main] [Once Per Turn] By placing this Digimon's top stacked card as its bottom digivolution card, you may play 1 [Gabumon] or [Nokia Shiramine] from your hand with the play cost reduced by 2.
    Card Text 2
    [Inherited Effect]
    [Your Turn] This Digimon gets +2000 DP.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5216

      Oct. 3, 2025

      Can I use this card's [Main] effect to place this card as the bottom digivolution card, and then play a specified card?
      Yes, you can.
    • Q5217

      Oct. 3, 2025

      If this card doesn't have digivolution cards, can I activate its [Main] effect?
      No, you can't activate it.
    • Q5218

      Oct. 3, 2025

      This card only has Digi-Egg cards in its digivolution cards.
      Can I activate this card's [Main] effect?
      Yes, it can be activated.
      After activation, you place this card under the Digi-Egg cards, then you can play a specified card. However, if the top card is now a card that doesn't have DP, it will then be trashed by rule checks.
    • Q5219

      Oct. 3, 2025

      This card only has a card with 1000 DP in its digivolution cards.
      If another effect reduces the DP by 1000, can I activate this card's [Main] effect?
      Yes, it can be activated.
      After activation, you place this card under the digivolution cards, then you can play a specified card. However, if the top card's DP is now 0, it will then be trashed by rule checks.
  • BT23-009Coachmon
    • BT23-009
    • C
    • Digimon
    • Lv.4
    Coachmon
    BT23-009Coachmon
    Color
    Red
    Cost
    4
    DP
    4000
    Digivolve Cost 1
    Red 2 from Lv.3
    Digivolve Cost 2
    Multicolor 2 from Stnd.
    Form
    Sup./Appmon
    Attribute
    Game
    Type
    Training/Leviathan
    Card Text 1
    [Effect]
    [Your Turn] [Once Per Turn] When this Digimon gets linked, 1 of your Digimon gets +4000 DP for the turn.
    Card Text 2
    [Link DP]
    +3000 DP
    [Link Condition]
    <Link> [Appmon] trait: Cost 2 (Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
    [Link Effect]
    [End of Your Turn] [Once Per Turn] This Digimon may attack a player.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-010GeoGreymon
    • BT23-010
    • C
    • Digimon
    • Lv.4
    GeoGreymon
    BT23-010GeoGreymon
    Color
    Red Black
    Cost
    5
    DP
    5000
    Digivolve Cost 1
    RedBlack 3 from Lv.3
    Form
    Champion
    Attribute
    Vaccine
    Type
    Dinosaur/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[Agumon] in name or w/[CS] trait: Cost 2
    [Effect]
    [Security] At the end of the battle, play this card without paying the cost.
    <Raid> <Blocker>
    Card Text 2
    [Inherited Effect]
    <Blocker> (This Digimon can block in the blocker timing.)
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-011Birdramon
    • BT23-011
    • C
    • Digimon
    • Lv.4
    Birdramon
    BT23-011Birdramon
    Color
    Red
    Cost
    4
    DP
    4000
    Digivolve Cost 1
    Red 2 from Lv.3
    Form
    Champion
    Attribute
    Vaccine
    Type
    Giant Bird/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[CS] trait: Cost 2
    [Effect]
    [On Play] [When Digivolving] Delete 1 of your opponent's Digimon with 4000 DP or less.
    Card Text 2
    [Inherited Effect]
    [On Deletion] You may play 1 red or [CS] trait Tamer card from your hand without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-012Garudamon
    • BT23-012
    • C
    • Digimon
    • Lv.5
    Garudamon
    BT23-012Garudamon
    Color
    Red
    Cost
    7
    DP
    7000
    Digivolve Cost 1
    Red 3 from Lv.4
    Form
    Ultimate
    Attribute
    Vaccine
    Type
    Birdkin/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.4 w/[CS] trait: Cost 3
    [Effect]
    [On Play] [When Digivolving] 1 of your Digimon gains <Raid> for the turn.
    [On Deletion] You may play 1 level 4 or lower Digimon card with the [CS] trait or [Avian], [Bird], [Beast], [Animal] or [Sovereign], other than [Sea Animal], in any of its traits from your hand without paying the cost.
    Card Text 2
    [Inherited Effect]
    [On Deletion] You may play 1 level 4 or lower Digimon card with the [CS] trait or [Avian], [Bird], [Beast], [Animal] or [Sovereign], other than [Sea Animal], in any of its traits from your hand without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5220

      Oct. 3, 2025

      What cards can be played using this card's [On Deletion] effect?
      1 level 4 or lower Digimon card with [Avian], [Bird], [Beast], [Animal] or [Sovereign], other than [Sea Animal], in any of its traits or 1 level 4 or lower Digimon card with the [CS] trait.
    • Q5221

      Oct. 3, 2025

      What cards can be played using this card's inherited effect?
      1 level 4 or lower Digimon card with [Avian], [Bird], [Beast], [Animal] or [Sovereign], other than [Sea Animal], in any of its traits or 1 level 4 or lower Digimon card with the [CS] trait.
  • BT23-013Jesmon
    • BT23-013
    • SR
    • Digimon
    • Lv.6
    Jesmon
    BT23-013Jesmon
    Color
    Red
    Cost
    12
    DP
    12000
    Digivolve Cost 1
    Red 4 from Lv.5
    Form
    Mega
    Attribute
    Data
    Type
    Holy Warrior/Royal Knight/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] [SaviorHuckmon]/Lv.5 w/[CS] trait: Cost 3
    [Digivolve] While opponent has a 10000 DP or higher Digimon, [Huckmon]: Cost 5
    [Effect]
    <Rush> <Alliance>
    [When Digivolving] [When Attacking] You may play 1 [Atho, René & Por] Token or, from your hand or trash, 1 Digimon card with [Sistermon] in its name without paying the cost. This effect can't play cards with the same names as any of your Digimon. (Digimon/white/6000 DP/<Reboot> <Blocker> <Decoy (Red)/(Black)>)
    [Your Turn] [Once Per Turn] When any of your other Digimon are played, this Digimon may attack.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5222

      Oct. 3, 2025

      If this card attacks and I use its [When Digivolving] [When Attacking] effect to play a Digimon, can I then use to suspend the played Digimon?
      Yes, you can.
    • Q5223

      Oct. 3, 2025

      If this card attacks and I use its [When Digivolving] [When Attacking] effect to play a Digimon, can I then use this card's [Your Turn] effect to attack?
      No, it can't attack. A new attack declaration can't be made during an attack.
      In this case, you use this card to attack and use its [When Digivolving] [When Attacking] effect to play a Digimon.
      This card's [Your Turn] effect can be activated before the counter timing, but because you can't declare another attack during an attack, you won't be able to attack using this effect, even if you activate it.
    • Q5224

      Oct. 3, 2025

      I have BT10-085 [Sistermon Ciel].
      Can I use this card's [When Digivolving] [When Attacking] effect to play a BT6-084 [Sistermon Ciel] or ST12-13 [Sistermon Ciel] that's also treated as [Sistermon Noir]?
      No, it can't be played.
      "With the same names" also refers to a card with even just 1 of the same name as any of your Digimon.
      This effect can't play cards with the same name as [Sistermon Ciel].

      Related Cards

  • BT23-013Jesmon Alternative Art
    • BT23-013
    • SR
    • Digimon
    • Lv.6
    • Alternative Art
    Jesmon
    BT23-013Jesmon
    Color
    Red
    Cost
    12
    DP
    12000
    Digivolve Cost 1
    Red 4 from Lv.5
    Form
    Mega
    Attribute
    Data
    Type
    Holy Warrior/Royal Knight/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] [SaviorHuckmon]/Lv.5 w/[CS] trait: Cost 3
    [Digivolve] While opponent has a 10000 DP or higher Digimon, [Huckmon]: Cost 5
    [Effect]
    <Rush> <Alliance>
    [When Digivolving] [When Attacking] You may play 1 [Atho, René & Por] Token or, from your hand or trash, 1 Digimon card with [Sistermon] in its name without paying the cost. This effect can't play cards with the same names as any of your Digimon. (Digimon/white/6000 DP/<Reboot> <Blocker> <Decoy (Red)/(Black)>)
    [Your Turn] [Once Per Turn] When any of your other Digimon are played, this Digimon may attack.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5222

      Oct. 3, 2025

      If this card attacks and I use its [When Digivolving] [When Attacking] effect to play a Digimon, can I then use to suspend the played Digimon?
      Yes, you can.
    • Q5223

      Oct. 3, 2025

      If this card attacks and I use its [When Digivolving] [When Attacking] effect to play a Digimon, can I then use this card's [Your Turn] effect to attack?
      No, it can't attack. A new attack declaration can't be made during an attack.
      In this case, you use this card to attack and use its [When Digivolving] [When Attacking] effect to play a Digimon.
      This card's [Your Turn] effect can be activated before the counter timing, but because you can't declare another attack during an attack, you won't be able to attack using this effect, even if you activate it.
    • Q5224

      Oct. 3, 2025

      I have BT10-085 [Sistermon Ciel].
      Can I use this card's [When Digivolving] [When Attacking] effect to play a BT6-084 [Sistermon Ciel] or ST12-13 [Sistermon Ciel] that's also treated as [Sistermon Noir]?
      No, it can't be played.
      "With the same names" also refers to a card with even just 1 of the same name as any of your Digimon.
      This effect can't play cards with the same name as [Sistermon Ciel].

      Related Cards

  • BT23-014Gallantmon
    • BT23-014
    • R
    • Digimon
    • Lv.6
    Gallantmon
    BT23-014Gallantmon
    Color
    Red
    Cost
    11
    DP
    11000
    Digivolve Cost 1
    Red 3 from Lv.5
    Form
    Mega
    Attribute
    Virus
    Type
    Holy Warrior/Royal Knight/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[CS] trait: Cost 3
    [Effect]
    [On Play] [When Digivolving] Until your opponent's turn ends, their effects can't play Digimon or Tamers from the trash.
    [On Play] [When Digivolving] [When Attacking] Delete 1 of your opponent's Digimon with 8000 DP or less. For each of their Digimon and Tamers, add 2000 to this DP deletion effect's maximum.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5225

      Oct. 3, 2025

      This card has multiple effects that trigger when it's played or when it digivolves. In what order can they be activated?
      The effects trigger simultaneously, so the player can choose the activation order.
    • Q5226

      Oct. 3, 2025

      What does a "your opponent can't play XX" effect do, exactly?
      Such effects prevent your opponent from playing XX.
      With this card's effect, your opponent's effects can't play Digimon cards or Tamer cards from the trash.
      This effect affects the opponent player.
    • Q5227

      Oct. 3, 2025

      Can an opponent's Digimon be played from the trash if I activate a "your opponent's effects can't play Digimon cards or Tamer cards from the trash" effect, and in the same turn, I activate an effect such as EX5-060 [Dragomon]'s [On Play] [When Digivolving] effect that plays an opponent's Digimon card?
      Yes, it can be played.
      "Your opponent can't play Digimon" is an effect that prevents your opponent's effects from playing Digimon. Your effects can still play an opponent's Digimon from the trash.

      Related Cards

    • Q5228

      Oct. 3, 2025

      Can my Digimon be played from the trash if I activate a "your opponent's effects can't play Digimon cards or Tamer cards from the trash" effect, and in the same turn, my opponent activates an effect such as EX5-060 [Dragomon]'s [On Play] [When Digivolving] effect that plays an opponent's Digimon card?
      No, it can't be played.
      "Your opponent can't play Digimon" is an effect that prevents your opponent's effects from playing Digimon. Your Digimon can't be played from the trash by an opponent's effect.

      Related Cards

    • Q5229

      Oct. 3, 2025

      What does an "add X000 to the maximum your DP-based deletion effects can delete" effect do?
      Such effects increase the maximum value shown for DP-based deletion effects.
      For example, while "[Your Turn] Add 1000 to the maximum your DP-based deletion effects can delete" is activated, "[When Digivolving] Delete 1 of your opponent's Digimon with 3000 DP or less" will allow you to delete an opponent's Digimon with 4000 DP or less.
  • BT23-015Phoenixmon
    • BT23-015
    • U
    • Digimon
    • Lv.6
    Phoenixmon
    BT23-015Phoenixmon
    Color
    Red
    Cost
    11
    DP
    11000
    Digivolve Cost 1
    Red 3 from Lv.5
    Form
    Mega
    Attribute
    Vaccine
    Type
    Holy Beast/Zaxon/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[CS] trait: Cost 3
    [Effect]
    When this card would be played, if you have a Tamer with the [Zaxon] trait, reduce the play cost by 5.
    [On Play] [When Digivolving] [When Attacking] [Once Per Turn] Delete 1 of your opponent's Digimon with 9000 DP or less. Then, you may return up to 3 non-Digi-Egg cards from their trash to the bottom of the deck.
    [On Deletion] Place this card face up as the bottom security card.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5230

      Oct. 3, 2025

      I used this card's [On Play] [When Digivolving] [When Attacking] effect to delete an opponent's Digimon with an [On Deletion] effect, and I used the part of the effect after "then" to return that card from their trash to the bottom of the deck.
      Can that deleted card's [On Deletion] effect activate at such times?
      No, it can't be activated.
      When a card with an effect that's pending activation leaves its current area while activation is pending, the effect can no longer be activated.
      In this case, the deleted card's [On Deletion] effect triggers, but it's removed from the trash before the effect can activate.
    • Q5231

      Oct. 3, 2025

      What happens to cards placed face up in the security stack by effects?
      They become face-up security cards that remain revealed.
      Other than rules that specify face-up security cards, the rules apply in the same manner as standard security cards.
    • Q5232

      Oct. 3, 2025

      What happens upon a security check for a security card that is placed face-up?
      The check is performed with the card left revealed.
      Other than rules for cards left revealed, the rules apply in the same manner as standard security checks.
    • Q5233

      Oct. 3, 2025

      Does a card's [Security] effect trigger upon a security check with that card placed face-up?
      Yes, it triggers.
    • Q5234

      Oct. 3, 2025

      What happens if I shuffle a security stack that includes security cards placed face-up?
      Any face-up cards are placed face down, then you shuffle the cards.
      After shuffling, all cards are left face-down.
  • BT23-016Dokamon
    • BT23-016
    • R
    • Digimon
    • Lv.3
    Dokamon
    BT23-016Dokamon
    Color
    Blue
    Cost
    3
    DP
    2000
    Digivolve Cost 1
    Blue 0 from Lv.2
    Form
    Stnd./Appmon
    Attribute
    Game
    Type
    Action
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[Appmon] trait: Cost 0
    [Effect]
    [Your Turn] [Once Per Turn] When this Digimon gets linked, if you have 1 or fewer Tamers, you may play 1 [Eri Karan] from your hand without paying the cost.
    Card Text 2
    [Link DP]
    +2000 DP
    [Link Condition]
    <Link> [Appmon] trait: Cost 1 (Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
    [Link Effect]
    [When Linking] <Draw 1> (Draw 1 card from your deck.)
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-017Betamon
    • BT23-017
    • U
    • Digimon
    • Lv.3
    Betamon
    BT23-017Betamon
    Color
    Blue Purple
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    BluePurple 1 from Lv.2
    Form
    Rookie
    Attribute
    Virus
    Type
    Amphibian/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[CS] trait: Cost 0
    [Effect]
    [On Play] By trashing 1 card in your hand, you may return 1 non-Digi-Egg card with the [CS] trait from your trash to the hand.
    Card Text 2
    [Inherited Effect]
    [When Attacking] [Once Per Turn] You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost. The Digimon this effect played can't digivolve and is deleted at the end of your opponent's turn.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5235

      Oct. 3, 2025

      I have this card in the digivolution cards of a Digimon with .
      If that Digimon attacks and I use this card's inherited effect to play a Digimon, can I then use to suspend the played Digimon?
      Yes, you can.
  • BT23-017Betamon Alternative Art
    • BT23-017
    • U
    • Digimon
    • Lv.3
    • Alternative Art
    Betamon
    BT23-017Betamon
    Color
    Blue Purple
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    1 from
    Form
    Rookie
    Attribute
    Virus
    Type
    Amphibian/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[CS] trait: Cost 0
    [Effect]
    [On Play] By trashing 1 card in your hand, you may return 1 non-Digi-Egg card with the [CS] trait from your trash to the hand.
    Card Text 2
    [Inherited Effect]
    [When Attacking] [Once Per Turn] You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost. The Digimon this effect played can't digivolve and is deleted at the end of your opponent's turn.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23] Box Topper

    Card Q&A

    • Q5235

      Oct. 3, 2025

      I have this card in the digivolution cards of a Digimon with .
      If that Digimon attacks and I use this card's inherited effect to play a Digimon, can I then use to suspend the played Digimon?
      Yes, you can.
  • BT23-018Garurumon
    • BT23-018
    • U
    • Digimon
    • Lv.4
    Garurumon
    BT23-018Garurumon
    Color
    Blue
    Cost
    6
    DP
    5000
    Digivolve Cost 1
    BlueRed 2 from Lv.3
    Form
    Champion
    Attribute
    Vaccine
    Type
    Beast/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[Gabumon] in name or w/[CS] trait: Cost 2
    [Effect]
    <Jamming>
    [Main] [Once Per Turn] By placing this Digimon's top stacked card as its bottom digivolution card, you may play 1 [Agumon] or [Nokia Shiramine] from your hand with the play cost reduced by 2.
    Card Text 2
    [Inherited Effect]
    [Opponent's Turn] This Digimon gets +2000 DP.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5236

      Oct. 3, 2025

      Can I use this card's [Main] effect to place this card as the bottom digivolution card, and then play a specified card?
      Yes, you can.
    • Q5237

      Oct. 3, 2025

      If this card doesn't have digivolution cards, can I activate its [Main] effect?
      No, you can't activate it.
    • Q5238

      Oct. 3, 2025

      This card only has Digi-Egg cards in its digivolution cards.
      Can I activate this card's [Main] effect?
      Yes, it can be activated.
      After activation, you place this card under the Digi-Egg cards, then you can play a specified card. However, if the top card is now a card that doesn't have DP, it will then be trashed by rule checks.
    • Q5239

      Oct. 3, 2025

      This card only has a card with 1000 DP in its digivolution cards.
      If another effect reduces the DP by 1000, can I activate this card's [Main] effect?
      Yes, it can be activated.
      After activation, you place this card under the digivolution cards, then you can play a specified card. However, if the top card's DP is now 0, it will then be trashed by rule checks.
  • BT23-019Gekomon
    • BT23-019
    • C
    • Digimon
    • Lv.4
    Gekomon
    BT23-019Gekomon
    Color
    Blue
    Cost
    4
    DP
    4000
    Digivolve Cost 1
    Blue 2 from Lv.3
    Form
    Champion
    Attribute
    Virus
    Type
    Amphibian/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[CS] trait: Cost 2
    [Effect]
    [On Play] [When Digivolving] Trash any 2 digivolution cards from your opponent's Digimon.
    Card Text 2
    [Inherited Effect]
    <Blocker> (This Digimon can block in the blocker timing.)
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-020Seadramon
    • BT23-020
    • U
    • Digimon
    • Lv.4
    Seadramon
    BT23-020Seadramon
    Color
    Blue Purple
    Cost
    5
    DP
    5000
    Digivolve Cost 1
    BluePurple 3 from Lv.3
    Form
    Champion
    Attribute
    Data
    Type
    Aquatic/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[CS] trait: Cost 2
    [Effect]
    <Alliance>
    [All Turns] [Once Per Turn] When this Digimon suspends, <Draw 1>.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-021Dosukomon
    • BT23-021
    • U
    • Digimon
    • Lv.4
    Dosukomon
    BT23-021Dosukomon
    Color
    Blue Green
    Cost
    6
    DP
    6000
    Digivolve Cost 1
    BlueGreen 3 from Lv.3
    Digivolve Cost 2
    Multicolor 3 from Stnd.
    Form
    Sup./Appmon
    Attribute
    Game
    Type
    Fighting
    Card Text 1
    [Special Digivolution Condition]
    [App Fusion] [Dokamon] & [Perorimon] & [Musclemon] : Cost 0
    If 2 such cards are linked together, stack the link card on top and digivolve.
    [Effect]
    [When Digivolving] [When Attacking] [Once Per Turn] You may link 1 level 3 Digimon card from your hand or this Digimon's digivolution cards to this Digimon without paying the cost.
    [Your Turn] [Once Per Turn] When this Digimon gets linked, it can't be deleted in battle until your opponent's turn ends.
    Card Text 2
    [Link DP]
    +3000 DP
    [Link Condition]
    <Link> [Appmon] trait: Cost 2 (Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
    [Link Effect]
    [When Linking] This Digimon can't be deleted in battle until your opponent's turn ends.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5240

      Oct. 3, 2025

      This card has 3 different cards in its App Fusion requirements. What combinations are possible for App Fusion?
      App Fusion is possible with the following combinations.
      ●[Dokamon] with [Perorimon] link card
      ●[Dokamon] with [Musclemon] link card
      ●[Perorimon] with [Dokamon] link card
      ●[Perorimon] with [Musclemon] link card
      ●[Musclemon] with [Dokamon] link card
      ●[Musclemon] with [Perorimon] link card
    • Q5241

      Oct. 3, 2025

      Can I use this card's [When Digivolving] [When Attacking] effect to link a card that doesn't have ?
      No, you can't.
    • Q5242

      Oct. 3, 2025

      What does "can't be deleted in battle" mean, exactly?
      This effect prevents this Digimon from being deleted if it loses a battle against another Digimon or a Security Digimon.
  • BT23-022Oujamon
    • BT23-022
    • R
    • Digimon
    • Lv.5
    Oujamon
    BT23-022Oujamon
    Color
    Blue Red
    Cost
    9
    DP
    9000
    Digivolve Cost 1
    BlueRed 4 from Lv.4
    Digivolve Cost 2
    Multicolor 4 from Sup.
    Form
    Ult./Appmon
    Attribute
    Game
    Type
    Battle
    Card Text 1
    [Special Digivolution Condition]
    [App Fusion] [Dosukomon] & [Coachmon]: Cost 0
    If 2 such cards are linked together, stack the link card on top and digivolve.
    [Effect]
    <Raid>
    [When Digivolving] [When Attacking] [Once Per Turn] You may link 1 level 4 or lower Digimon card from your hand or this Digimon's digivolution cards to this Digimon without paying the cost.
    [All Turns] [Once Per Turn] When this Digimon gets linked, it may unsuspend.
    Card Text 2
    [Link DP]
    +4000 DP
    [Link Condition]
    <Link> [Appmon] trait: Cost 3 (Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
    [Link Effect]
    <Security A. +1> (This Digimon checks 1 additional security card.)
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5243

      Oct. 3, 2025

      Can I use this card's [When Digivolving] [When Attacking] effect to link a card that doesn't have ?
      No, you can't.
  • BT23-023Whamon
    • BT23-023
    • C
    • Digimon
    • Lv.5
    Whamon
    BT23-023Whamon
    Color
    Blue
    Cost
    9
    DP
    9000
    Digivolve Cost 1
    Blue 3 from Lv.4
    Form
    Ultimate
    Attribute
    Vaccine
    Type
    Sea Animal/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.4 w/[CS] trait: Cost 3
    [Effect]
    [All Turns] [Once Per Turn] When this Digimon would leave the battle area other than by your effects, you may play 1 level 4 or lower blue or [CS] trait Digimon card from its digivolution cards without paying the cost.
    Card Text 2
    [Inherited Effect]
    [All Turns] [Once Per Turn] When this Digimon would leave the battle area other than by your effects, you may play 1 level 4 or lower blue or [CS] trait Digimon card from its digivolution cards without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5244

      Oct. 3, 2025

      What cards can be played by this card's [All Turns] effect?
      1 level 4 or lower blue Digimon card or 1 level 4 or lower [CS] trait Digimon card.
    • Q5245

      Oct. 3, 2025

      What cards can be played using this card's inherited effect?
      1 level 4 or lower blue Digimon card or 1 level 4 or lower [CS] trait Digimon card.
  • BT23-024Poseidomon
    • BT23-024
    • SR
    • Digimon
    • Lv.6
    Poseidomon
    BT23-024Poseidomon
    Color
    Blue White
    Cost
    12
    DP
    12000
    Digivolve Cost 1
    Blue 4 from Lv.5
    Digivolve Cost 2
    Multicolor 4 from Ult.
    Form
    God/Appmon
    Attribute
    God
    Type
    Invincible
    Card Text 1
    [Special Digivolution Condition]
    [App Fusion] [Oujamon] & [Beautymon]: Cost 0
    If 2 such cards are linked together, stack the link card on top and digivolve.
    [Effect]
    <Evade> <Link +1> (Add 1 to this Digimon's maximum links.)
    [When Digivolving] [When Attacking] You may link 1 Digimon card with the [Appmon] trait from your hand or this Digimon's digivolution cards to this Digimon without paying the cost.
    [All Turns] [Once Per Turn] When this Digimon gets linked, by unsuspending it, other than their highest play cost Digimon, none of your opponent's Digimon can suspend until their turn ends.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5246

      Oct. 3, 2025

      Can I use this card's [When Digivolving] [When Attacking] effect to link a card that doesn't have ?
      No, you can't.
    • Q5247

      Oct. 3, 2025

      What does "other than their highest play cost Digimon, none of your opponent's Digimon can suspend until their turn ends" in this card's [All Turns] effect mean, exactly?
      This effect prevents all of your opponent's Digimon from suspending, except their highest play cost Digimon.
      For example, if your opponent has 1 play cost 5 Digimon and 1 play cost 6 Digimon, the play cost 5 Digimon can't suspend.
    • Q5248

      Oct. 3, 2025

      My opponent only has 1 play cost 5 Digimon.
      If I activate this card's [All Turns] effect, can my opponent's Digimon suspend?
      Yes, it can suspend.
      Your opponent's Digimon with the highest play cost isn't affected by this effect.
    • Q5249

      Oct. 3, 2025

      My opponent has 2 play cost 5 Digimon.
      If I activate this card's [All Turns] effect, can either of those 2 Digimon suspend?
      Yes, either can be suspended.
      Your opponent's Digimon with the highest play cost isn't affected by this effect.
    • Q5250

      Oct. 3, 2025

      My opponent only has 1 play cost 5 Digimon.
      If I activate this card's [All Turns] effect, then an opponent's play cost 6 Digimon is played, can their other Digimon with a play cost of 5 suspend?
      No, it can't suspend.
      This effect prevents all of your opponent's Digimon from suspending, except their highest play cost Digimon.
      If a Digimon is later played and becomes the one with the highest play cost, the Digimon that previously had the highest play cost will now be affected by this effect and can no longer suspend.
    • Q5251

      Oct. 3, 2025

      My opponent has 2 play cost 5 Digimon.
      If I activate this card's [All Turns] effect, then 1 of my opponent's Digimon digivolves into a play cost 6 Digimon, can their other Digimon with a play cost of 5 suspend?
      No, it can't suspend.
      This effect prevents all of your opponent's Digimon from suspending, except their highest play cost Digimon.
      If a Digimon is later played and becomes the one with the highest play cost, the Digimon that previously had the highest play cost will now be affected by this effect and can no longer suspend.
    • Q5252

      Oct. 3, 2025

      My opponent has 1 play cost 5 Digimon and 1 play cost 6 Digimon.
      If I activate this card's [All Turns] effect, then my opponent's play cost 6 Digimon is removed from the battle area, can their other Digimon with a play cost of 5 suspend?
      Yes, it can suspend.
      Your opponent's Digimon with the highest play cost isn't affected by this effect.
      If a Digimon with a lower play cost later becomes the one with the highest play cost, it will no longer be affected by this effect, and it can now suspend.
  • BT23-024Poseidomon Alternative Art
    • BT23-024
    • SR
    • Digimon
    • Lv.6
    • Alternative Art
    Poseidomon
    BT23-024Poseidomon
    Color
    Blue White
    Cost
    12
    DP
    12000
    Digivolve Cost 1
    Blue 4 from Lv.5
    Digivolve Cost 2
    Multicolor 4 from Ult.
    Form
    God/Appmon
    Attribute
    God
    Type
    Invincible
    Card Text 1
    [Special Digivolution Condition]
    [App Fusion] [Oujamon] & [Beautymon]: Cost 0
    If 2 such cards are linked together, stack the link card on top and digivolve.
    [Effect]
    <Evade> <Link +1> (Add 1 to this Digimon's maximum links.)
    [When Digivolving] [When Attacking] You may link 1 Digimon card with the [Appmon] trait from your hand or this Digimon's digivolution cards to this Digimon without paying the cost.
    [All Turns] [Once Per Turn] When this Digimon gets linked, by unsuspending it, other than their highest play cost Digimon, none of your opponent's Digimon can suspend until their turn ends.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5246

      Oct. 3, 2025

      Can I use this card's [When Digivolving] [When Attacking] effect to link a card that doesn't have ?
      No, you can't.
    • Q5247

      Oct. 3, 2025

      What does "other than their highest play cost Digimon, none of your opponent's Digimon can suspend until their turn ends" in this card's [All Turns] effect mean, exactly?
      This effect prevents all of your opponent's Digimon from suspending, except their highest play cost Digimon.
      For example, if your opponent has 1 play cost 5 Digimon and 1 play cost 6 Digimon, the play cost 5 Digimon can't suspend.
    • Q5248

      Oct. 3, 2025

      My opponent only has 1 play cost 5 Digimon.
      If I activate this card's [All Turns] effect, can my opponent's Digimon suspend?
      Yes, it can suspend.
      Your opponent's Digimon with the highest play cost isn't affected by this effect.
    • Q5249

      Oct. 3, 2025

      My opponent has 2 play cost 5 Digimon.
      If I activate this card's [All Turns] effect, can either of those 2 Digimon suspend?
      Yes, either can be suspended.
      Your opponent's Digimon with the highest play cost isn't affected by this effect.
    • Q5250

      Oct. 3, 2025

      My opponent only has 1 play cost 5 Digimon.
      If I activate this card's [All Turns] effect, then an opponent's play cost 6 Digimon is played, can their other Digimon with a play cost of 5 suspend?
      No, it can't suspend.
      This effect prevents all of your opponent's Digimon from suspending, except their highest play cost Digimon.
      If a Digimon is later played and becomes the one with the highest play cost, the Digimon that previously had the highest play cost will now be affected by this effect and can no longer suspend.
    • Q5251

      Oct. 3, 2025

      My opponent has 2 play cost 5 Digimon.
      If I activate this card's [All Turns] effect, then 1 of my opponent's Digimon digivolves into a play cost 6 Digimon, can their other Digimon with a play cost of 5 suspend?
      No, it can't suspend.
      This effect prevents all of your opponent's Digimon from suspending, except their highest play cost Digimon.
      If a Digimon is later played and becomes the one with the highest play cost, the Digimon that previously had the highest play cost will now be affected by this effect and can no longer suspend.
    • Q5252

      Oct. 3, 2025

      My opponent has 1 play cost 5 Digimon and 1 play cost 6 Digimon.
      If I activate this card's [All Turns] effect, then my opponent's play cost 6 Digimon is removed from the battle area, can their other Digimon with a play cost of 5 suspend?
      Yes, it can suspend.
      Your opponent's Digimon with the highest play cost isn't affected by this effect.
      If a Digimon with a lower play cost later becomes the one with the highest play cost, it will no longer be affected by this effect, and it can now suspend.
  • BT23-025MarineAngemon
    • BT23-025
    • U
    • Digimon
    • Lv.6
    MarineAngemon
    BT23-025MarineAngemon
    Color
    Blue Yellow
    Cost
    11
    DP
    11000
    Digivolve Cost 1
    BlueYellow 3 from Lv.5
    Form
    Mega
    Attribute
    Vaccine
    Type
    Fairy/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[CS] trait: Cost 3
    [Effect]
    {Hand} [Main] If you have a Digimon or Tamer with the [CS] trait, by paying 5 cost, give 3 of your opponent's Digimon <Security A. -1> until their turn ends. Then, place this card as the top security card.
    [On Play] [When Digivolving] Return 1 of your opponent's Digimon with the lowest level to the hand.
    Card Text 2
    [Security Effect]
    [Security] At the end of the battle, play this card without paying the cost. At turn end, delete this Digimon.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5253

      Oct. 3, 2025

      Can I process the part of the effect after "then" in this card's {Hand} [Main] effect without meeting the "by" condition?
      No, you can't.
      If you don't pay 5 cost while you have a Digimon or Tamer with the [CS] trait, the part after "then" in this card's {Hand} [Main] effect can't place this card as the top security card.
    • Q5254

      Oct. 3, 2025

      Can I declare activation and process the part of the effect after "then" in this card's {Hand} [Main] effect even when I don't have a Digimon or Tamer with the [CS] trait?
      No, you can't.
  • BT23-026Lopmon
    • BT23-026
    • C
    • Digimon
    • Lv.3
    Lopmon
    BT23-026Lopmon
    Color
    Yellow Green
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    YellowGreen 1 from Lv.2
    Form
    Rookie
    Attribute
    Data
    Type
    Beast/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] [Kokomon]/Lv.2 w/[CS] trait: Cost 0
    [Effect]
    [Your Turn] While you have [Makiko Date], this Digimon can digivolve into [Antylamon] in the hand for a digivolution cost of 3, ignoring digivolution requirements.
    Card Text 2
    [Inherited Effect]
    [All Turns] [Once Per Turn] When any of your other Digimon suspend, 1 of your opponent's Digimon gets -2000 DP for the turn.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5255

      Oct. 3, 2025

      I have [Makiko Date].
      Can I activate this card's [Your Turn] effect at the same time as an effect such as P-105 [Physical Training]'s effect that digivolves?
      Yes, you can.

      Related Cards

  • BT23-027Angemon
    • BT23-027
    • C
    • Digimon
    • Lv.4
    Angemon
    BT23-027Angemon
    Color
    Yellow Blue
    Cost
    5
    DP
    5000
    Digivolve Cost 1
    YellowBlack 3 from Lv.3
    Form
    Champion
    Attribute
    Vaccine
    Type
    Angel/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] [Patamon]/Lv.3 w/[CS] trait: Cost 2
    [Effect]
    <Barrier>
    [On Play] [When Digivolving] <Draw 1>. Then, if it's your turn, 2 of your Digimon may DNA digivolve into [Shakkoumon] in the hand.
    Card Text 2
    [Inherited Effect]
    <Barrier> (When this Digimon would be deleted in battle, by trashing your top security card, it isn't deleted.)
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5256

      Oct. 3, 2025

      I used BT23-017 [Betamon]'s inherited effect to play this card.
      Can I then use this card's [On Play] effect to DNA digivolve this card and another Digimon into a [Shakkoumon] in the hand?
      No, you can't.
      BT23-017 [Betamon]'s inherited effect can't be used to DNA digivolve a Digimon that can't digivolve.

      Related Cards

    • Q5257

      Oct. 3, 2025

      I used BT23-101 [Hudiemon] with BT23-084 [Erika Mishima] in its digivolution cards to attack, and I used its 1st to suspend another of my Digimon.
      BT23-101 [Hudiemon]'s [When Attacking] effect triggers at the same time, I use it to activate its [On Play] effect, play this card, and I use this card's [On Play] effect to DNA digivolve this card and the Digimon I suspended with into a [Shakkoumon] in the hand.
      Can I then use BT23-101 [Hudiemon]'s 2nd to suspend [Shakkoumon]?
      Yes, you can.
      If BT23-101 [Hudiemon] with BT23-084 [Erika Mishima] in its digivolution cards attacks, the 2 instances of and the [When Attacking] effect will trigger simultaneously.
      If you use the 1st instance of to suspend your Digimon, use the [When Attacking] effect to activate the [On Play] effect, and play this card, its [On Play] effect will derived trigger and activate first.
      If this card's [On Play] effect is used to DNA digivolve the card suspended by the 1st instance of and this card into a [Shakkoumon], it will digivolve unsuspended, therefore the 2nd instance of can suspend that [Shakkoumon].
      In addition, the DP that BT23-101 [Hudiemon] gains from the 1st instance of will remain, even if it DNA digivolves.

      Related Cards

  • BT23-028Coordemon
    • BT23-028
    • U
    • Digimon
    • Lv.4
    Coordemon
    BT23-028Coordemon
    Color
    Yellow
    Cost
    4
    DP
    4000
    Digivolve Cost 1
    Yellow 2 from Lv.3
    Digivolve Cost 2
    Multicolor 2 from Stnd.
    Form
    Sup./Appmon
    Attribute
    Entertainment
    Type
    Coordinate
    Card Text 1
    [Effect]
    [Security] At the end of the battle, play this card without paying the cost.
    [On Play] [When Digivolving] 1 of your opponent's Digimon gets -3000 DP for the turn.
    Card Text 2
    [Link DP]
    +3000 DP
    [Link Condition]
    <Link> [Appmon] trait: Cost 2 (Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
    [Link Effect]
    [When Linking] Until your opponent's turn ends, 1 of their Digimon can't activate [When Digivolving] effects.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5258

      Oct. 3, 2025

      What does "can't activate [When Digivolving] effects" mean, exactly?
      This effect prevents [When Digivolving] effects on cards from activating.
    • Q5259

      Oct. 3, 2025

      I used a card affected by "can't activate [When Digivolving] effects" to attack.
      Can I activate that card's [When Digivolving] [When Attacking] effect at such times?
      Yes, you can.
      The effect can activate if it's triggered upon the [When Attacking] timing.
    • Q5260

      Oct. 3, 2025

      If a card is affected by "can't activate [When Digivolving] effects," can it activate its own [When Digivolving] effect using an effect such as "activate 1 of that card's [When Digivolving] effects"?
      No, it can't be activated.
    • Q5261

      Oct. 3, 2025

      If a card is affected by "can't activate [When Digivolving] effects," can it activate another card's [When Digivolving] effect using an effect such as "activate 1 of that card's [When Digivolving] effects as an effect of this card"?
      No, it can't be activated.
    • Q5262

      Oct. 3, 2025

      Can I use "activate 1 of that card's [When Digivolving] effects as an effect of this card" on a card that isn't affected by "can't activate [When Digivolving] effects" to activate the [When Digivolving] effect on another card that's affected by "can't activate [When Digivolving] effects"?
      Yes, you can.
    • Q5263

      Oct. 3, 2025

      If a card is affected by "can't activate [When Digivolving] effects," can I process just the "by" condition in its [When Digivolving] effect?
      No, you can't.
    • Q5264

      Oct. 3, 2025

      A card that was given "can't activate [When Digivolving] effects" digivolved into a card that has a [When Digivolving] [When Attacking] [Once Per Turn] effect.
      Does that count as an instance of that effect's [X Per Turn] even if that effect can't be activated upon the timing when that card digivolved?
      No, it doesn't count.
      The effect can't activate upon the [When Digivolving] timing, therefore it doesn't count as an instance of that effect's [X Per Turn].
  • BT23-029Antylamon
    • BT23-029
    • C
    • Digimon
    • Lv.5
    Antylamon
    BT23-029Antylamon
    Color
    Yellow Green
    Cost
    7
    DP
    7000
    Digivolve Cost 1
    YellowGreen 4 from Lv.4
    Form
    Ultimate
    Attribute
    Data
    Type
    Holy Beast/Deva/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] [Turuiemon]/[Wendigomon]/Lv.4 w/[CS] trait: Cost 3
    [Effect]
    <Alliance>
    [All Turns] [Once Per Turn] When any of your cards with the [Beast], [Beastkin] or [CS] trait are played, until your opponent's turn ends, 1 of their Digimon can't activate [When Digivolving] effects.
    Card Text 2
    [Inherited Effect]
    [All Turns] [Once Per Turn] When any of your other Digimon suspend, 1 of your opponent's Digimon gets -4000 DP for the turn.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5265

      Oct. 3, 2025

      Does this card's [All Turns] effect also trigger when this card itself is played?
      Yes, it triggers.
    • Q5266

      Oct. 3, 2025

      What does "can't activate [When Digivolving] effects" mean, exactly?
      This effect prevents [When Digivolving] effects on cards from activating.
    • Q5267

      Oct. 3, 2025

      I used a card affected by "can't activate [When Digivolving] effects" to attack.
      Can I activate that card's [When Digivolving] [When Attacking] effect at such times?
      Yes, you can.
      The effect can activate if it's triggered upon the [When Attacking] timing.
    • Q5268

      Oct. 3, 2025

      If a card is affected by "can't activate [When Digivolving] effects," can it activate its own [When Digivolving] effect using an effect such as "activate 1 of that card's [When Digivolving] effects"?
      No, it can't be activated.
    • Q5269

      Oct. 3, 2025

      If a card is affected by "can't activate [When Digivolving] effects," can it activate another card's [When Digivolving] effect using an effect such as "activate 1 of that card's [When Digivolving] effects as an effect of this card"?
      No, it can't be activated.
    • Q5270

      Oct. 3, 2025

      Can I use "activate 1 of that card's [When Digivolving] effects as an effect of this card" on a card that isn't affected by "can't activate [When Digivolving] effects" to activate the [When Digivolving] effect on another card that's affected by "can't activate [When Digivolving] effects"?
      Yes, you can.
    • Q5271

      Oct. 3, 2025

      If a card is affected by "can't activate [When Digivolving] effects," can I process just the "by" condition in its [When Digivolving] effect?
      No, you can't.
    • Q5272

      Oct. 3, 2025

      A card that was given "can't activate [When Digivolving] effects" digivolved into a card that has a [When Digivolving] [When Attacking] [Once Per Turn] effect.
      Does that count as an instance of that effect's [X Per Turn] even if that effect can't be activated upon the timing when that card digivolved?
      No, it doesn't count.
      The effect can't activate upon the [When Digivolving] timing, therefore it doesn't count as an instance of that effect's [X Per Turn].
  • BT23-030Etemon
    • BT23-030
    • C
    • Digimon
    • Lv.5
    Etemon
    BT23-030Etemon
    Color
    Yellow Black
    Cost
    7
    DP
    7000
    Digivolve Cost 1
    YellowBlack 4 from Lv.4
    Form
    Ultimate
    Attribute
    Virus
    Type
    Puppet/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.4 w/[Sukamon] in name or w/[CS] trait: Cost 3
    [Effect]
    <Alliance>
    [Main] [Once Per Turn] By paying 1 cost, you may play 1 play cost 3 or lower card with [Chuumon] or [Sukamon] in its name or the [CS] trait from your hand without paying the cost. Then, 1 of your level 3 or higher Digimon gains <Reboot> and <Blocker> until your opponent's turn ends.
    Card Text 2
    [Inherited Effect]
    <Alliance> (When this Digimon attacks, by suspending 1 of your other Digimon, this Digimon gains <Security A. +1> and the suspended Digimon's DP for the attack.)
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5273

      Oct. 3, 2025

      Can I declare activation of this card's [Main] effect but choose to not process the "by" conditions for the 1st process?
      No, you can't.
    • Q5274

      Oct. 3, 2025

      Can I process the part of the effect after "then" in this card's [Main] effect without meeting the "by" condition?
      No, you can't.
      If you don't pay 1 cost, the part after "then" in this card's [Main] effect can't give 1 of your level 3 or higher Digimon and .
    • Q5275

      Oct. 3, 2025

      What cards can be played using this card's [Main] effect?
      1 play cost 3 or lower card with [Chuumon] or [Sukamon] in its name or 1 play cost 3 or lower [CS] trait card.
  • BT23-031Angewomon
    • BT23-031
    • U
    • Digimon
    • Lv.5
    Angewomon
    BT23-031Angewomon
    Color
    Yellow
    Cost
    7
    DP
    6000
    Digivolve Cost 1
    YellowPurple 3 from Lv.4
    Form
    Ultimate
    Attribute
    Vaccine
    Type
    Archangel/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.4 w/[CS] trait: Cost 3
    [Effect]
    When this card would be played from the hand, if you have [LadyDevimon] or [Mirei Mikagura], reduce the play cost by 3.
    [On Play] [When Digivolving] Add your top security card to the hand. Then, if you have 3 or fewer security cards, <Recovery +1 ≪Deck≫>.
    Card Text 2
    [Inherited Effect]
    <Alliance> (When this Digimon attacks, by suspending 1 of your other Digimon, this Digimon gains <Security A. +1> and the suspended Digimon's DP for the attack.)
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5276

      Oct. 3, 2025

      Can I also activate this card's [On Play] [When Digivolving] effect when I have 0 cards in my security stack?
      Yes, you can.
      In such cases, you can't add a card from your security stack to your hand, therefore you just perform .
  • BT23-032Shakkoumon
    • BT23-032
    • R
    • Digimon
    • Lv.5
    Shakkoumon
    BT23-032Shakkoumon
    Color
    Yellow Black
    Cost
    8
    DP
    8000
    Digivolve Cost 1
    YellowBlack 4 from Lv.4
    Form
    Ultimate
    Attribute
    Free
    Type
    Mutant/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.4 w/[CS] trait: Cost 3
    [DNA Digivolve] Yellow Lv.4 + black/blue Lv.4: Cost 0
    [Effect]
    [When Digivolving] Until your opponent's turn ends, give 1 of their Digimon "[Start of Your Main Phase] This Digimon attacks." Then, if DNA digivolving, <De-Digivolve 1> 1 of their Digimon.
    [All Turns] [Once Per Turn] When this Digimon would leave the battle area other than by your effects, you may play 1 level 4 or lower yellow, black or [CS] trait Digimon card from its digivolution cards without paying the cost.
    (Rule) Trait: Has [Angel] Type.
    Card Text 2
    [Inherited Effect]
    [All Turns] [Once Per Turn] When this Digimon would leave the battle area other than by your effects, you may play 1 level 4 or lower yellow, black or [CS] trait Digimon card from its digivolution cards without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5277

      Oct. 3, 2025

      Can I use this card's [When Digivolving] effect to give "[Start of Your Main Phase] This Digimon attacks" to a Digimon that isn't affected by effects?
      You can give that effect to such Digimon, but if the Digimon isn't affected by effects upon the trigger timing, the gained effect won't trigger.
    • Q5278

      Oct. 3, 2025

      What cards can be played by this card's [All Turns] effect?
      1 level 4 or lower yellow or black Digimon card, or 1 level 4 or lower [CS] trait Digimon card.
    • Q5279

      Oct. 3, 2025

      What cards can be played using this card's inherited effect?
      1 level 4 or lower yellow or black Digimon card, or 1 level 4 or lower [CS] trait Digimon card.
  • BT23-033Beautymon
    • BT23-033
    • R
    • Digimon
    • Lv.5
    Beautymon
    BT23-033Beautymon
    Color
    Yellow Black
    Cost
    8
    DP
    8000
    Digivolve Cost 1
    YellowBlack 4 from Lv.4
    Digivolve Cost 2
    Multicolor 4 from Sup.
    Form
    Ult./Appmon
    Attribute
    Life
    Type
    Beauty
    Card Text 1
    [Special Digivolution Condition]
    [App Fusion] [Coordemon] & [Consulmon]: Cost 0
    If 2 such cards are linked together, stack the link card on top and digivolve.
    [Effect]
    <Barrier>
    [On Play] [When Digivolving] You may link 1 level 4 or lower Digimon card from your trash or this Digimon's digivolution cards to this Digimon without paying the cost.
    [Your Turn] [Once Per Turn] When this Digimon gets linked, if you have 5 or fewer security cards, <Recovery +1 ≪Deck≫>. Then, to 1 of your opponent's Digimon, give -1000 DP until their turn ends for each of your security cards.
    Card Text 2
    [Link DP]
    +4000 DP
    [Link Condition]
    <Link> [Appmon] trait: Cost 3 (Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
    [Link Effect]
    [When Linking] Until your opponent's turn ends, their effects can't return this Digimon to hands or decks or affect it with <De-Digivolve> effects.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5280

      Oct. 3, 2025

      Can I use this card's [On Play] [When Digivolving] effect to link a card that doesn't have ?
      No, you can't.
    • Q5281

      Oct. 3, 2025

      Can I process the part of the effect after "then" in this card's [On Play] [When Digivolving] effect even if the "if" condition in the 1st process isn't met?
      Yes, you can process it.
      Even if you don't perform , this card's [On Play] [When Digivolving] effect will give 1 of your opponent's Digimon -1000 DP until their turn ends for each of your security cards.
  • BT23-034Sakuyamon
    • BT23-034
    • U
    • Digimon
    • Lv.6
    Sakuyamon
    BT23-034Sakuyamon
    Color
    Yellow
    Cost
    11
    DP
    11000
    Digivolve Cost 1
    Yellow 3 from Lv.5
    Form
    Mega
    Attribute
    Data
    Type
    Shaman/Zaxon/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[CS] trait: Cost 3
    [Effect]
    When this card would be played, if you have a Tamer with the [Zaxon] trait, reduce the play cost by 5.
    [On Play] [When Digivolving] [When Attacking] [Once Per Turn] Until your opponent's turn ends, 1 of their Digimon can't activate [When Digivolving] effects and gets -6000 DP.
    [On Deletion] Place this card face up as the bottom security card.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5282

      Oct. 3, 2025

      What does "can't activate [When Digivolving] effects" mean, exactly?
      This effect prevents [When Digivolving] effects on cards from activating.
    • Q5283

      Oct. 3, 2025

      I used a card affected by "can't activate [When Digivolving] effects" to attack.
      Can I activate that card's [When Digivolving] [When Attacking] effect at such times?
      Yes, you can.
      The effect can activate if it's triggered upon the [When Attacking] timing.
    • Q5284

      Oct. 3, 2025

      If a card is affected by "can't activate [When Digivolving] effects," can it activate its own [When Digivolving] effect using an effect such as "activate 1 of that card's [When Digivolving] effects"?
      No, it can't be activated.
    • Q5285

      Oct. 3, 2025

      If a card is affected by "can't activate [When Digivolving] effects," can it activate another card's [When Digivolving] effect using an effect such as "activate 1 of that card's [When Digivolving] effects as an effect of this card"?
      No, it can't be activated.
    • Q5286

      Oct. 3, 2025

      Can I use "activate 1 of that card's [When Digivolving] effects as an effect of this card" on a card that isn't affected by "can't activate [When Digivolving] effects" to activate the [When Digivolving] effect on another card that's affected by "can't activate [When Digivolving] effects"?
      Yes, you can.
    • Q5287

      Oct. 3, 2025

      If a card is affected by "can't activate [When Digivolving] effects," can I process just the "by" condition in its [When Digivolving] effect?
      No, you can't.
    • Q5288

      Oct. 3, 2025

      A card that was given "can't activate [When Digivolving] effects" digivolved into a card that has a [When Digivolving] [When Attacking] [Once Per Turn] effect.
      Does that count as an instance of that effect's [X Per Turn] even if that effect can't be activated upon the timing when that card digivolved?
      No, it doesn't count.
      The effect can't activate upon the [When Digivolving] timing, therefore it doesn't count as an instance of that effect's [X Per Turn].
    • Q5289

      Oct. 3, 2025

      What happens to cards placed face up in the security stack by effects?
      They become face-up security cards that remain revealed.
      Other than rules that specify face-up security cards, the rules apply in the same manner as standard security cards.
    • Q5290

      Oct. 3, 2025

      What happens upon a security check for a security card that is placed face-up?
      The check is performed with the card left revealed.
      Other than rules for cards left revealed, the rules apply in the same manner as standard security checks.
    • Q5291

      Oct. 3, 2025

      Does a card's [Security] effect trigger upon a security check with that card placed face-up?
      Yes, it triggers.
    • Q5292

      Oct. 3, 2025

      What happens if I shuffle a security stack that includes security cards placed face-up?
      Any face-up cards are placed face down, then you shuffle the cards.
      After shuffling, all cards are left face-down.
  • BT23-035Dynasmon
    • BT23-035
    • R
    • Digimon
    • Lv.6
    Dynasmon
    BT23-035Dynasmon
    Color
    Yellow Red
    Cost
    12
    DP
    12000
    Digivolve Cost 1
    YellowRed 4 from Lv.5
    Form
    Mega
    Attribute
    Data
    Type
    Holy Warrior/Royal Knight/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[Witchelny]/[CS] trait: Cost 3
    [Effect]
    <Barrier>
    [On Play] [When Digivolving] By trashing your top security card, all of your opponent's Digimon get -6000 DP for the turn.
    [All Turns] [Once Per Turn] When your security stack is removed from, this Digimon gains <Security A. +1> until your turn ends. Then, if you have 3 or fewer security cards, <Recovery +1 ≪Deck≫>.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5293

      Oct. 3, 2025

      All of my opponent's Digimon were given -6000 DP from this card's [On Play] [When Digivolving] effect.
      If an opponent's Digimon with 6000 DP or less and an [On Play] effect is played during the same turn, can that Digimon's [On Play] effect activate ?
      No, it can't.
      A rule check will occur before the played Digimon's [On Play] effect activates. A Digimon with 0 DP will be deleted upon a rule check, therefore the effect can't activate because the played Digimon is deleted and the card leaves its current area before its effect that's pending activation activates.
    • Q5294

      Oct. 3, 2025

      What order do a [Security] effect, "when [...] performs a security check" effect, and "when a card is removed from [...] security stack" effect activate when they trigger simultaneously upon a security check?
      [Security] effects take precedence for activation.
      Upon a security check, a [Security] effect will immediately activate without pending activation.
      For other triggered effects, the turn player activates their effects first.
    • Q5295

      Oct. 3, 2025

      After gaining from this card's [All Turns] effect during my opponent's turn, can I gain again from this card's [All Turns] effect during my next turn?
      Yes, you can.
    • Q5296

      Oct. 3, 2025

      When this card is used to check my opponent's security stack and it would be deleted in battle with a Security Digimon that has 12000 DP or more, I used this card's to trash a security card and prevent the deletion.
      At such times, if I gain from this card's [All Turns] effect, can I perform another security check on my opponent?
      Yes, you can perform an additional security check.
  • BT23-036BanchoLeomon
    • BT23-036
    • U
    • Digimon
    • Lv.6
    BanchoLeomon
    BT23-036BanchoLeomon
    Color
    Yellow Red
    Cost
    12
    DP
    12000
    Digivolve Cost 1
    YellowRed 4 from Lv.5
    Form
    Mega
    Attribute
    Vaccine
    Type
    Beastkin/Boss/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[Leomon] in name or w/[CS] trait: Cost 3
    [Effect]
    When this card would be played, if your opponent has a Digimon with 10000 DP or more, reduce the play cost by 5.
    [On Play] [When Digivolving] 1 of your other Digimon may digivolve into a level 6 or lower Digimon card with [Leomon] in its name or the [CS] trait in the hand without paying the cost.
    [End of Your Turn] [Once Per Turn] 1 of your Digimon gains <Raid> for the turn. Then, that Digimon may attack.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5297

      Oct. 3, 2025

      What cards can be digivolved into using this card's [On Play] [When Digivolving] effect?
      1 level 6 or lower Digimon card with [Leomon] in its name or 1 level 6 or lower [CS] trait Digimon card.
    • Q5298

      Oct. 3, 2025

      Can I use this card's [End of Your Turn] effect to give to 1 of my Digimon, but then choose to not attack with that Digimon?
      Yes, you can.
  • BT23-037Tentomon
    • BT23-037
    • U
    • Digimon
    • Lv.3
    Tentomon
    BT23-037Tentomon
    Color
    Green Yellow
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    GreenYellow 1 from Lv.2
    Form
    Rookie
    Attribute
    Vaccine
    Type
    Insectoid/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[CS] trait: Cost 0
    [Effect]
    [Your Turn] When this Digimon would digivolve into a Digimon card with the [CS] trait, reduce the digivolution cost by 1.
    Card Text 2
    [Inherited Effect]
    [When Attacking] [Once Per Turn] You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost. The Digimon this effect played can't digivolve and is deleted at the end of your opponent's turn.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5299

      Oct. 3, 2025

      Does this card's [Your Turn] effect trigger when this card is in the breeding area and would digivolve into a card with the [CS] trait?
      No, it doesn't trigger.
    • Q5300

      Oct. 3, 2025

      I have this card in the digivolution cards of a Digimon with .
      If that Digimon attacks and I use this card's inherited effect to play a Digimon, can I then use to suspend the played Digimon?
      Yes, you can.
  • BT23-037Tentomon Alternative Art
    • BT23-037
    • U
    • Digimon
    • Lv.3
    • Alternative Art
    Tentomon
    BT23-037Tentomon
    Color
    Green Yellow
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    1 from
    Form
    Rookie
    Attribute
    Vaccine
    Type
    Insectoid/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[CS] trait: Cost 0
    [Effect]
    [Your Turn] When this Digimon would digivolve into a Digimon card with the [CS] trait, reduce the digivolution cost by 1.
    Card Text 2
    [Inherited Effect]
    [When Attacking] [Once Per Turn] You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost. The Digimon this effect played can't digivolve and is deleted at the end of your opponent's turn.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23] Box Topper

    Card Q&A

    • Q5299

      Oct. 3, 2025

      Does this card's [Your Turn] effect trigger when this card is in the breeding area and would digivolve into a card with the [CS] trait?
      No, it doesn't trigger.
    • Q5300

      Oct. 3, 2025

      I have this card in the digivolution cards of a Digimon with .
      If that Digimon attacks and I use this card's inherited effect to play a Digimon, can I then use to suspend the played Digimon?
      Yes, you can.
  • BT23-038FunBeemon
    • BT23-038
    • C
    • Digimon
    • Lv.3
    FunBeemon
    BT23-038FunBeemon
    Color
    Green Black
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    GreenBlack 1 from Lv.2
    Form
    Rookie
    Attribute
    Virus
    Type
    Insectoid/X Antibody/Royal Base/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[Royal Base]/[CS] trait: Cost 0
    [Effect]
    {Security} [All Turns] All of your [Royal Base] trait Digimon get +1000 DP.
    [On Play] Reveal the top 3 cards of your deck. Add 1 card with [Royal Base] in its text and 1 card with the [CS] trait among them to the hand. Return the rest to the bottom of the deck.
    Card Text 2
    [Inherited Effect]
    [All Turns] This Digimon gets +1000 DP.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5301

      Oct. 3, 2025

      What does a card with "X in its text" refer to?
      It refers to a card that contains the specified text or icon in its name, traits, effects, inherited effects, (Rule), digivolution requirements, DNA digivolution, DigiXros requirements, burst digivolve, App Fusion, Link, or Assembly requirements.
      For example, a card with [Knightmon] in its text would include cards with the name [DarkKnightmon] and cards with the text [Knightmon] in their effects.
  • BT23-039Perorimon
    • BT23-039
    • C
    • Digimon
    • Lv.3
    Perorimon
    BT23-039Perorimon
    Color
    Green
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    Green 0 from Lv.2
    Form
    Stnd./Appmon
    Attribute
    Entertainment
    Type
    Gourmet
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[Appmon] trait: Cost 0
    [Effect]
    [On Play] Reveal the top 3 cards of your deck. Add 1 card with the [Appmon] trait and 1 card with the [Game] or [Invincible] trait among them to the hand. Return the rest to the bottom of the deck.
    Card Text 2
    [Link DP]
    +2000 DP
    [Link Condition]
    <Link> [Appmon] trait: Cost 1 (Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
    [Link Effect]
    [When Linking] You may suspend 1 of your opponent's Digimon.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-040Wormmon
    • BT23-040
    • C
    • Digimon
    • Lv.3
    Wormmon
    BT23-040Wormmon
    Color
    Green
    Cost
    4
    DP
    3000
    Digivolve Cost 1
    Green 1 from Lv.2
    Form
    Rookie
    Attribute
    Free
    Type
    Larva/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[CS] trait: Cost 0
    [Effect]
    [Start of Your Main Phase] By placing 1 of your [Erika Mishima] as this Digimon's bottom digivolution card, this Digimon may digivolve into [Hudiemon] in the hand or trash with the digivolution cost reduced by 2.
    Card Text 2
    [Inherited Effect]
    [All Turns] All of your Digimon with the [Hudie] trait get +1000 DP.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5302

      Oct. 3, 2025

      Can I use this card's [Start of Your Main Phase] effect to place [Erika Mishima] from the hand or trash as this Digimon's bottom digivolution card?
      No, you can't.
      This effect only allows you to place your [Erika Mishima] from the battle area in digivolution cards.
  • BT23-040Wormmon Alternative Art
    • BT23-040
    • C
    • Digimon
    • Lv.3
    • Alternative Art
    Wormmon
    BT23-040Wormmon
    Color
    Green
    Cost
    4
    DP
    3000
    Digivolve Cost 1
    1 from
    Form
    Rookie
    Attribute
    Free
    Type
    Larva/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[CS] trait: Cost 0
    [Effect]
    [Start of Your Main Phase] By placing 1 of your [Erika Mishima] as this Digimon's bottom digivolution card, this Digimon may digivolve into [Hudiemon] in the hand or trash with the digivolution cost reduced by 2.
    Card Text 2
    [Inherited Effect]
    [All Turns] All of your Digimon with the [Hudie] trait get +1000 DP.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23] Box Topper

    Card Q&A

    • Q5302

      Oct. 3, 2025

      Can I use this card's [Start of Your Main Phase] effect to place [Erika Mishima] from the hand or trash as this Digimon's bottom digivolution card?
      No, you can't.
      This effect only allows you to place your [Erika Mishima] from the battle area in digivolution cards.
  • BT23-041Kabuterimon
    • BT23-041
    • U
    • Digimon
    • Lv.4
    Kabuterimon
    BT23-041Kabuterimon
    Color
    Green Yellow
    Cost
    5
    DP
    5000
    Digivolve Cost 1
    GreenYellow 3 from Lv.3
    Form
    Champion
    Attribute
    Vaccine
    Type
    Insectoid/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[CS] trait: Cost 2
    [Effect]
    <Alliance>
    [All Turns] [Once Per Turn] When this Digimon suspends, 1 of your Digimon gains <Piercing> and +3000 DP for the turn.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-042Waspmon
    • BT23-042
    • C
    • Digimon
    • Lv.4
    Waspmon
    BT23-042Waspmon
    Color
    Green Black
    Cost
    4
    DP
    4000
    Digivolve Cost 1
    GreenBlack 3 from Lv.3
    Form
    Champion
    Attribute
    Virus
    Type
    Cyborg/X Antibody/Royal Base/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[Royal Base]/[CS] trait: Cost 2
    [Effect]
    {Security} [All Turns] All of your [Royal Base] trait Digimon get +1000 DP.
    [When Digivolving] If you have 1 or fewer Tamers, you may play 1 Tamer card with [Royal Base] in its text from your hand without paying the cost.
    (Rule) Trait: Has [Insectoid] Type.
    Card Text 2
    [Inherited Effect]
    [All Turns] This Digimon gets +1000 DP.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5303

      Oct. 3, 2025

      What does a card with "X in its text" refer to?
      It refers to a card that contains the specified text or icon in its name, traits, effects, inherited effects, (Rule), digivolution requirements, DNA digivolution, DigiXros requirements, burst digivolve, App Fusion, Link, or Assembly requirements.
      For example, a card with [Knightmon] in its text would include cards with the name [DarkKnightmon] and cards with the text [Knightmon] in their effects.
  • BT23-043CannonBeemon
    • BT23-043
    • C
    • Digimon
    • Lv.5
    CannonBeemon
    BT23-043CannonBeemon
    Color
    Green Black
    Cost
    8
    DP
    8000
    Digivolve Cost 1
    GreenBlack 4 from Lv.4
    Form
    Ultimate
    Attribute
    Virus
    Type
    Cyborg/X Antibody/Royal Base/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.4 w/[Royal Base]/[CS] trait: Cost 3
    [Effect]
    {Security} [Opponent's Turn] All of your Digimon with the [Royal Base] trait gain <Blocker>.
    [All Turns] [Once Per Turn] When this Digimon would leave the battle area other than by your effects, by flipping your top face-up security card face down, it doesn't leave.
    (Rule) Trait: Has [Insectoid] Type.
    Card Text 2
    [Inherited Effect]
    [All Turns] [Once Per Turn] When any of your [Royal Base] trait Digimon would leave the battle area other than by your effects, by flipping your top face-up security card face down, 1 of those Digimon doesn't leave.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5304

      Oct. 3, 2025

      I have this card and BT19-053 [QueenBeemon] in the battle area.
      My opponent uses BT5-110 [All Delete] and I activate this card's [All Turns] effect when multiples of my Digimon would leave the battle area at the same time, and this Digimon is prevented from leaving. What happens if BT19-053 [QueenBeemon]'s [All Turns] effect activates afterward?
      BT19-053 [QueenBeemon]'s [All Turns] effect places all of your Digimon with the [Royal Base] trait into your security stack.
      In such cases, this card's [All Turns] effect prevents this Digimon from being deleted, but if BT19-053 [QueenBeemon]'s [All Turns] effect activates afterward, you can place all of your [Royal Base] trait Digimon that were affected by the deletion effect into your security stack.

      Related Cards

  • BT23-044Lilamon
    • BT23-044
    • C
    • Digimon
    • Lv.5
    Lilamon
    BT23-044Lilamon
    Color
    Green
    Cost
    7
    DP
    7000
    Digivolve Cost 1
    Green 3 from Lv.4
    Form
    Ultimate
    Attribute
    Data
    Type
    Fairy/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.4 w/[CS] trait: Cost 3
    [Effect]
    When this card would be played from the hand, if you have [Yuuko Kamishiro] or a [CS] trait Digimon, reduce the play cost by 3.
    [On Play] [When Digivolving] By suspending 1 Digimon, until your opponent's turn ends, their effects can't return 1 of your Digimon with [Vegetation], [Plant] or [Fairy] in any of its traits or the [CS] trait to hands or decks.
    Card Text 2
    [Inherited Effect]
    [All Turns] [Once Per Turn] When this Digimon deletes your opponent's Digimon in battle, trash their top security card.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5305

      Oct. 3, 2025

      Can I use this card's [On Play] [When Digivolving] effect to suspend either my Digimon or my opponent's Digimon?
      Yes, either can be suspended.
    • Q5306

      Oct. 3, 2025

      Can I activate this card's inherited effect when an opponent's Digimon and this Digimon are deleted at the same time?
      No, you can't activate it.
  • BT23-045TigerVespamon ACE
    • BT23-045
    • SR
    • Digimon
    • Lv.6
    TigerVespamon ACE
    BT23-045TigerVespamon ACE
    Color
    Green Black
    Cost
    8
    DP
    12000
    Digivolve Cost 1
    GreenBlack 4 from Lv.5
    Form
    Mega
    Attribute
    Virus
    Type
    Cyborg/X Antibody/Royal Base/Zaxon/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[Royal Base]/[CS] trait: Cost 3
    [Effect]
    {Hand} [Counter] <Blast Digivolve> (Your Digimon may digivolve into this card without paying the cost.)
    [On Play] [When Digivolving] By placing 1 [Royal Base] or [Zaxon] trait Digimon card from your hand or trash face up as the bottom security card, return 1 of your opponent's Digimon with as much or less DP as this Digimon to the hand.
    [All Turns] When this Digimon suspends, by flipping your top face-up security card face down, 1 of your Digimon unsuspends.
    (Rule) Trait: Has [Insectoid] Type.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5307

      Oct. 3, 2025

      What happens to cards placed face up in the security stack by effects?
      They become face-up security cards that remain revealed.
      Other than rules that specify face-up security cards, the rules apply in the same manner as standard security cards.
    • Q5308

      Oct. 3, 2025

      What happens upon a security check for a security card that is placed face-up?
      The check is performed with the card left revealed.
      Other than rules for cards left revealed, the rules apply in the same manner as standard security checks.
    • Q5309

      Oct. 3, 2025

      Does a card's [Security] effect trigger upon a security check with that card placed face-up?
      Yes, it triggers.
    • Q5310

      Oct. 3, 2025

      What happens if I shuffle a security stack that includes security cards placed face-up?
      Any face-up cards are placed face down, then you shuffle the cards.
      After shuffling, all cards are left face-down.
  • BT23-045TigerVespamon ACE Alternative Art
    • BT23-045
    • SR
    • Digimon
    • Lv.6
    • Alternative Art
    TigerVespamon ACE
    BT23-045TigerVespamon ACE
    Color
    Green Black
    Cost
    8
    DP
    12000
    Digivolve Cost 1
    GreenBlack 4 from Lv.5
    Form
    Mega
    Attribute
    Virus
    Type
    Cyborg/X Antibody/Royal Base/Zaxon/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[Royal Base]/[CS] trait: Cost 3
    [Effect]
    {Hand} [Counter] <Blast Digivolve> (Your Digimon may digivolve into this card without paying the cost.)
    [On Play] [When Digivolving] By placing 1 [Royal Base] or [Zaxon] trait Digimon card from your hand or trash face up as the bottom security card, return 1 of your opponent's Digimon with as much or less DP as this Digimon to the hand.
    [All Turns] When this Digimon suspends, by flipping your top face-up security card face down, 1 of your Digimon unsuspends.
    (Rule) Trait: Has [Insectoid] Type.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5307

      Oct. 3, 2025

      What happens to cards placed face up in the security stack by effects?
      They become face-up security cards that remain revealed.
      Other than rules that specify face-up security cards, the rules apply in the same manner as standard security cards.
    • Q5308

      Oct. 3, 2025

      What happens upon a security check for a security card that is placed face-up?
      The check is performed with the card left revealed.
      Other than rules for cards left revealed, the rules apply in the same manner as standard security checks.
    • Q5309

      Oct. 3, 2025

      Does a card's [Security] effect trigger upon a security check with that card placed face-up?
      Yes, it triggers.
    • Q5310

      Oct. 3, 2025

      What happens if I shuffle a security stack that includes security cards placed face-up?
      Any face-up cards are placed face down, then you shuffle the cards.
      After shuffling, all cards are left face-down.
  • BT23-046Rosemon
    • BT23-046
    • U
    • Digimon
    • Lv.6
    Rosemon
    BT23-046Rosemon
    Color
    Green
    Cost
    11
    DP
    11000
    Digivolve Cost 1
    Green 3 from Lv.5
    Form
    Mega
    Attribute
    Data
    Type
    Fairy/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[CS] trait: Cost 3
    [Effect]
    <Fortitude>
    [On Play] [When Digivolving] By suspending 1 Digimon or Tamer, until your opponent's turn ends, 1 of their Digimon or Tamers can't unsuspend.
    [Opponent's Turn] [Once Per Turn] When one of your opponent's Digimon attacks, you may change the attack target to 1 of your suspended Digimon with [Vegetation], [Plant] or [Fairy] in any of its traits or the [CS] trait.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5311

      Oct. 3, 2025

      Can I use this card's [On Play] [When Digivolving] effect to suspend either my Digimon or Tamer or my opponent's Digimon or Tamer?
      Yes, either can be suspended.
    • Q5312

      Oct. 3, 2025

      What cards can the attack target be changed to using this card's [Opponent's Turn] effect?
      1 of your suspended Digimon with [Vegetation], [Plant] or [Fairy] in any of its traits or 1 of your suspended Digimon with the [CS] trait.
  • BT23-047Examon
    • BT23-047
    • SR
    • Digimon
    • Lv.7
    Examon
    BT23-047Examon
    Color
    Green Red Blue
    Cost
    15
    DP
    15000
    Digivolve Cost 1
    GreenRedBlue 5 from Lv.6
    Form
    Mega
    Attribute
    Data
    Type
    Holy Warrior/Royal Knight/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.6 w/[CS] trait: Cost 5
    [DNA Digivolve] Green Lv.6 + blue Lv.6: Cost 0
    [Effect]
    <Piercing> <Security A. +1> <Partition> (green Lv.5 & blue Lv.5)
    [On Play] [When Digivolving] Suspend 5 of your opponent's Digimon or Tamers. None of your opponent's Digimon can unsuspend in their next unsuspend phase. Then, this Digimon may attack.
    [Your Turn] [Once Per Turn] When your opponent's security stack is removed from, trash 1 of their Option cards in the battle area. Then, delete 1 of their suspended Digimon or Tamers.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5313

      Oct. 3, 2025

      What order do a [Security] effect, "when [...] performs a security check" effect, and "when a card is removed from [...] security stack" effect activate when they trigger simultaneously upon a security check?
      [Security] effects take precedence for activation.
      Upon a security check, a [Security] effect will immediately activate without pending activation.
      For other triggered effects, the turn player activates their effects first.
    • Q5314

      Oct. 3, 2025

      What does the "trash 1 Option card in your opponent's battle area" effect do, exactly?
      This effect trashes an Option card that was placed by a "place this card in the battle area" effect.
    • Q5315

      Oct. 3, 2025

      When this card is used to check my opponent's security stack, P-035 [Red Memory Boost!] is checked, and its [Security] effect places that card in the battle area.
      Can I then use this card's [Your Turn] effect to trash the P-035 [Red Memory Boost!] that was placed in the battle area?
      Yes, you can.
      If this card is used to check your opponent's security stack and P-035 [Red Memory Boost!] is revealed, this card's [Your Turn] effect will trigger at the same time. The [Security] effect will activate first, therefore P-035 [Red Memory Boost!]'s [Security] effect places that card in the battle area. You can then use the [Your Turn] effect that's pending activation on this card to trash that P-035 [Red Memory Boost!].

      Related Cards

  • BT23-047Examon Alternative Art
    • BT23-047
    • SR
    • Digimon
    • Lv.7
    • Alternative Art
    Examon
    BT23-047Examon
    Color
    Green Red Blue
    Cost
    15
    DP
    15000
    Digivolve Cost 1
    GreenRedBlue 5 from Lv.6
    Form
    Mega
    Attribute
    Data
    Type
    Holy Warrior/Royal Knight/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.6 w/[CS] trait: Cost 5
    [DNA Digivolve] Green Lv.6 + blue Lv.6: Cost 0
    [Effect]
    <Piercing> <Security A. +1> <Partition (green Lv.5 (green Lv.5 & blue Lv.5) blue Lv.5)>
    [On Play] [When Digivolving] Suspend 5 of your opponent's Digimon or Tamers. None of your opponent's Digimon can unsuspend in their next unsuspend phase. Then, this Digimon may attack.
    [Your Turn] [Once Per Turn] When your opponent's security stack is removed from, trash 1 of their Option cards in the battle area. Then, delete 1 of their suspended Digimon or Tamers.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5313

      Oct. 3, 2025

      What order do a [Security] effect, "when [...] performs a security check" effect, and "when a card is removed from [...] security stack" effect activate when they trigger simultaneously upon a security check?
      [Security] effects take precedence for activation.
      Upon a security check, a [Security] effect will immediately activate without pending activation.
      For other triggered effects, the turn player activates their effects first.
    • Q5314

      Oct. 3, 2025

      What does the "trash 1 Option card in your opponent's battle area" effect do, exactly?
      This effect trashes an Option card that was placed by a "place this card in the battle area" effect.
    • Q5315

      Oct. 3, 2025

      When this card is used to check my opponent's security stack, P-035 [Red Memory Boost!] is checked, and its [Security] effect places that card in the battle area.
      Can I then use this card's [Your Turn] effect to trash the P-035 [Red Memory Boost!] that was placed in the battle area?
      Yes, you can.
      If this card is used to check your opponent's security stack and P-035 [Red Memory Boost!] is revealed, this card's [Your Turn] effect will trigger at the same time. The [Security] effect will activate first, therefore P-035 [Red Memory Boost!]'s [Security] effect places that card in the battle area. You can then use the [Your Turn] effect that's pending activation on this card to trash that P-035 [Red Memory Boost!].

      Related Cards

  • BT23-048Gotsumon
    • BT23-048
    • U
    • Digimon
    • Lv.3
    Gotsumon
    BT23-048Gotsumon
    Color
    Black Red
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    BlackRed 1 from Lv.2
    Form
    Rookie
    Attribute
    Data
    Type
    Rock/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[CS] trait: Cost 0
    [Effect]
    [On Play] Reveal the top 3 cards of your deck. Add 1 card with the [Hudie] trait and 1 Tamer card or Option card with the [CS] trait among them to the hand. Return the rest to the bottom of the deck.
    Card Text 2
    [Inherited Effect]
    [When Attacking] [Once Per Turn] You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost. The Digimon this effect played can't digivolve and is deleted at the end of your opponent's turn.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5316

      Oct. 3, 2025

      I have this card in the digivolution cards of a Digimon with .
      If that Digimon attacks and I use this card's inherited effect to play a Digimon, can I then use to suspend the played Digimon?
      Yes, you can.
  • BT23-048Gotsumon Alternative Art
    • BT23-048
    • U
    • Digimon
    • Lv.3
    • Alternative Art
    Gotsumon
    BT23-048Gotsumon
    Color
    Black Red
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    1 from
    Form
    Rookie
    Attribute
    Data
    Type
    Rock/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[CS] trait: Cost 0
    [Effect]
    [On Play] Reveal the top 3 cards of your deck. Add 1 card with the [Hudie] trait and 1 Tamer card or Option card with the [CS] trait among them to the hand. Return the rest to the bottom of the deck.
    Card Text 2
    [Inherited Effect]
    [When Attacking] [Once Per Turn] You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost. The Digimon this effect played can't digivolve and is deleted at the end of your opponent's turn.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23] Box Topper

    Card Q&A

    • Q5316

      Oct. 3, 2025

      I have this card in the digivolution cards of a Digimon with .
      If that Digimon attacks and I use this card's inherited effect to play a Digimon, can I then use to suspend the played Digimon?
      Yes, you can.
  • BT23-049Monodramon
    • BT23-049
    • C
    • Digimon
    • Lv.3
    Monodramon
    BT23-049Monodramon
    Color
    Black
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    Black 0 from Lv.2
    Form
    Rookie
    Attribute
    Vaccine
    Type
    Mini Dragon/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[CS] trait: Cost 0
    [Effect]
    [Start of Your Main Phase] By trashing 1 card with the [Dragonkin], [Cyborg], [Device] or [CS] trait from your hand, <Draw 1> and gain 1 memory.
    Card Text 2
    [Inherited Effect]
    [All Turns] This Digimon gets +1000 DP.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-050Ankylomon
    • BT23-050
    • C
    • Digimon
    • Lv.4
    Ankylomon
    BT23-050Ankylomon
    Color
    Black Yellow
    Cost
    5
    DP
    5000
    Digivolve Cost 1
    YellowBlue 3 from Lv.3
    Form
    Champion
    Attribute
    Free
    Type
    Ankylosaur/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] [Armadillomon]/Lv.3 w/[CS] trait: Cost 2
    [Effect]
    <Blocker>
    [On Play] [When Digivolving] 1 of your opponent's Digimon gets -2000 DP until their turn ends. Then, if it's your turn, 2 of your Digimon may DNA digivolve into [Shakkoumon] in the hand.
    Card Text 2
    [Inherited Effect]
    <Blocker> (This Digimon can block in the blocker timing.)
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5317

      Oct. 3, 2025

      A Digimon's DP became 0 from this card's [On Play] [When Digivolving] effect.
      At such times, is that Digimon deleted before the rest of this effect's processing is resolved?
      No, it isn't deleted yet.
      Once all of the processing for this card's [On Play] [When Digivolving] effect is resolved, then all of the Digimon with 0 DP are deleted at the same time.
    • Q5318

      Oct. 3, 2025

      I used BT23-017 [Betamon]'s inherited effect to play this card.
      Can I then use this card's [On Play] effect to DNA digivolve this card and another Digimon into a [Shakkoumon] in the hand?
      No, you can't.
      BT23-017 [Betamon]'s inherited effect can't be used to DNA digivolve a Digimon that can't digivolve.

      Related Cards

    • Q5319

      Oct. 3, 2025

      I used BT23-101 [Hudiemon] with BT23-084 [Erika Mishima] in its digivolution cards to attack, and I used its 1st to suspend another of my Digimon.
      BT23-101 [Hudiemon]'s [When Attacking] effect triggers at the same time, I used it to activate its [On Play] effect, play this card, and I used this card's [On Play] effect to DNA digivolve this card and the Digimon I suspended with into a [Shakkoumon] in the hand.
      Can I then use BT23-101 [Hudiemon]'s 2nd to suspend [Shakkoumon]?
      Yes, you can.
      If BT23-101 [Hudiemon] with BT23-084 [Erika Mishima] in its digivolution cards attacks, the 2 instances of and the [When Attacking] effect will trigger simultaneously.
      If you use the 1st instance of to suspend your Digimon, use the [When Attacking] effect to activate the [On Play] effect, and play this card, its [On Play] effect will derived trigger and activate first.
      If this card's [On Play] effect is used to DNA digivolve the card suspended by the 1st instance of and this card into a [Shakkoumon], it will digivolve unsuspended, therefore the 2nd instance of can suspend that [Shakkoumon].
      In addition, the DP that BT23-101 [Hudiemon] gains from the 1st instance of will remain, even if it DNA digivolves.

      Related Cards

  • BT23-051Golemon
    • BT23-051
    • U
    • Digimon
    • Lv.4
    Golemon
    BT23-051Golemon
    Color
    Black Red
    Cost
    5
    DP
    5000
    Digivolve Cost 1
    BlackRed 3 from Lv.3
    Form
    Champion
    Attribute
    Virus
    Type
    Mineral/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[CS] trait: Cost 2
    [Effect]
    <Alliance> <Blocker>
    [All Turns] [Once Per Turn] When this Digimon suspends, delete 1 of your opponent's Digimon with 4000 DP or less.
    [Your Turn] This Digimon can't attack your opponent's Digimon.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-052Consulmon
    • BT23-052
    • C
    • Digimon
    • Lv.4
    Consulmon
    BT23-052Consulmon
    Color
    Black
    Cost
    4
    DP
    4000
    Digivolve Cost 1
    Black 2 from Lv.3
    Digivolve Cost 2
    Multicolor 2 from Stnd.
    Form
    Sup./Appmon
    Attribute
    Life
    Type
    Saving
    Card Text 1
    [Effect]
    [Security] At the end of the battle, play this card without paying the cost.
    [On Play] [When Digivolving] 1 of your opponent's Digimon can't attack players until their turn ends.
    Card Text 2
    [Link DP]
    +3000 DP
    [Link Condition]
    <Link> [Appmon] trait: Cost 2 (Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
    [Link Effect]
    [When Linking] This Digimon gains <Reboot> and <Blocker> until your opponent's turn ends.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-053Strikedramon
    • BT23-053
    • C
    • Digimon
    • Lv.4
    Strikedramon
    BT23-053Strikedramon
    Color
    Black
    Cost
    5
    DP
    5000
    Digivolve Cost 1
    Black 2 from Lv.3
    Form
    Champion
    Attribute
    Vaccine
    Type
    Dragonkin/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[CS] trait: Cost 2
    [Effect]
    [Your Turn] When any of your Option cards are placed in the battle area, this Digimon may digivolve into a Digimon card with [Cyberdramon] in its name or the [CS] trait in the hand with the digivolution cost reduced by 2.
    Card Text 2
    [Inherited Effect]
    [All Turns] This Digimon gets +1000 DP.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-054Magnamon
    • BT23-054
    • R
    • Digimon
    • Lv.4
    Magnamon
    BT23-054Magnamon
    Color
    Black Blue
    Cost
    7
    DP
    7000
    Digivolve Cost 1
    BlackBlue 4 from Lv.3
    Form
    Armor Form
    Attribute
    Free
    Type
    Holy Warrior/Royal Knight/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] [Veemon]/Lv.3 w/[CS] trait: Cost 3
    [Effect]
    <Blocker><Armor Purge>
    [On Play] [When Digivolving] <Draw 1>. Then, 1 of your Digimon with the [Royal Knight] or [CS] trait can't be returned to hands or decks by your opponent's effects until their turn ends.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-055Cyberdramon
    • BT23-055
    • R
    • Digimon
    • Lv.5
    Cyberdramon
    BT23-055Cyberdramon
    Color
    Black
    Cost
    7
    DP
    7000
    Digivolve Cost 1
    Black 3 from Lv.4
    Form
    Ultimate
    Attribute
    Vaccine
    Type
    Cyborg/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.4 w/[CS] trait: Cost 3
    [Effect]
    [On Play] [When Digivolving] Delete 1 of your opponent's Digimon with a play cost of 5 or less.
    [All Turns] [Once Per Turn] When this Digimon would leave the battle area, by trashing 1 of your Option cards in the battle area, it doesn't leave.
    Card Text 2
    [Inherited Effect]
    [All Turns] [Once Per Turn] When this Digimon with [Cyberdramon] or [Justimon] in its name or the [CS] trait would leave the battle area, by trashing 1 of your Option cards in the battle area, it doesn't leave.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5320

      Oct. 3, 2025

      What does the "trash 1 Option card in your opponent's battle area" effect do, exactly?
      This effect trashes an Option card that was placed by a "place this card in the battle area" effect.
  • BT23-056WereGarurumon
    • BT23-056
    • C
    • Digimon
    • Lv.5
    WereGarurumon
    BT23-056WereGarurumon
    Color
    Black
    Cost
    7
    DP
    7000
    Digivolve Cost 1
    Black 3 from Lv.4
    Form
    Ultimate
    Attribute
    Virus
    Type
    Beastkin/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.4 w/[CS] trait: Cost 3
    [Effect]
    <Blocker>
    [On Play] [When Digivolving] If you have a Tamer with the [CS] trait, give 1 of your opponent's Digimon "[Start of Your Main Phase] This Digimon attacks." until their turn ends.
    Card Text 2
    [Inherited Effect]
    [All Turns] [Once Per Turn] When attack targets change, <De-Digivolve 1> 1 of your opponent's Digimon.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5321

      Oct. 3, 2025

      Can I use this card's [When Digivolving] effect to give "[Start of Your Main Phase] This Digimon attacks" to a Digimon that isn't affected by effects?
      You can give that effect to such Digimon, but if the Digimon isn't affected by effects upon the trigger timing, the gained effect won't trigger.
  • BT23-057Gankoomon
    • BT23-057
    • R
    • Digimon
    • Lv.6
    Gankoomon
    BT23-057Gankoomon
    Color
    Black
    Cost
    11
    DP
    11000
    Digivolve Cost 1
    BlackRed 3 from Lv.5
    Form
    Mega
    Attribute
    Data
    Type
    Holy Warrior/Royal Knight/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[CS] trait: Cost 3
    [Effect]
    When this card would be played, by returning 3 cards with [Huckmon], [Sistermon] or [Jesmon] in their names from your trash to the top or bottom of the deck, reduce the play cost by 5.
    [On Play] [When Digivolving] You may play 1 [Hinukamuy] Token. (Digimon/White/6000 DP/<Alliance><Reboot><Blocker>) Then, delete 1 of your opponent's Digimon with a play cost of 6 or less. For each of your other Digimon, add 3 to this effect's play cost maximum.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5322

      Oct. 3, 2025

      Can I return just 2 cards from the trash to the deck for the condition of this card's 1st effect?
      No, you can't.
      A "by" condition can't be met if only some of the required actions are performed.
      The conditions for the 1st effect require you to return the specified number of cards to the deck.
  • BT23-058Craniamon
    • BT23-058
    • R
    • Digimon
    • Lv.6
    Craniamon
    BT23-058Craniamon
    Color
    Black
    Cost
    11
    DP
    11000
    Digivolve Cost 1
    Black 3 from Lv.5
    Form
    Mega
    Attribute
    Vaccine
    Type
    Holy Warrior/Royal Knight/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[CS] trait: Cost 3
    [Effect]
    <Reboot> <Blocker>
    [All Turns] When any of your Digimon or Tamers would leave the battle area by your opponent's effects, by suspending this Digimon, 1 of those Digimon or Tamers doesn't leave.
    [All Turns] [Once Per Turn] When this Digimon suspends, delete all of your opponent's Digimon with the lowest play cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-059Justimon: Blitz Arm
    • BT23-059
    • R
    • Digimon
    • Lv.6
    Justimon: Blitz Arm
    BT23-059Justimon: Blitz Arm
    Color
    Black
    Cost
    11
    DP
    11000
    Digivolve Cost 1
    Black 3 from Lv.5
    Form
    Mega
    Attribute
    Vaccine
    Type
    Cyborg/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] [Justimon: Accel Arm]/[Justimon: Critical Arm]: Cost 1
    [Digivolve] Lv.5 w/[CS] trait: Cost 3
    [Effect]
    <Blocker>
    [On Play] [When Digivolving] [When Attacking] [Once Per Turn] By trashing 1 Option card in the battle area, delete 1 of your opponent's Digimon with the lowest play cost.
    [All Turns] [Once Per Turn] When Option cards in the battle area are trashed, this Digimon unsuspends. Then, your opponent's Digimon's effects don't affect this Digimon for the turn.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5323

      Oct. 3, 2025

      What does the "trash 1 Option card in your opponent's battle area" effect do, exactly?
      This effect trashes an Option card that was placed by a "place this card in the battle area" effect.
    • Q5324

      Oct. 3, 2025

      What does "effects don't affect" mean, exactly?
      This effect prevents a card from being affected by effects.
      For example, your Digimon won't suspend if it's chosen for a "suspend 1 of your opponent's Digimon" effect, and its DP won't be reduced by 3000 if it's chosen for a "1 of your opponent's Digimon gets -3000 DP" effect.
    • Q5325

      Oct. 3, 2025

      Can a card that has an "effects don't affect" effect be chosen for an effect?
      Yes, it can be chosen.
      For example, a Digimon that isn't affected by effects can be chosen for a "suspend 1 of your opponent's Digimon" effect. to a Digimon that isn't affected by effects?
    • Q5326

      Oct. 3, 2025

      Can a card that has an "effects don't affect" effect be given an effect?
      Yes, it can.
      It won't be affected by it, but it can be given an effect.
      However, if an effect such as is given to a Digimon that isn't affected by effects, the Digimon won't be considered to have that effect.
    • Q5327

      Oct. 3, 2025

      If a card is affected by an effect, then it later gains an "effects don't affect" effect, what happens to the effect that was affecting it?
      As soon as it gains the "effects don't affect" effect, it will no longer be affected.
    • Q5328

      Oct. 3, 2025

      If a card has an "effects don't affect" effect, it gains an effect, then it later loses the "effects don't affect" effect, what happens to the effect that it gained?
      It will be affected by the effect as soon as it can be affected by effects.
    • Q5329

      Oct. 3, 2025

      A card that has an "effects don't affect" effect was given an effect that triggers at a timing such as [When Attacking].
      Will the effect trigger if that card later meets the trigger conditions?
      If the Digimon isn't affected by effects upon the trigger timing, the effect won't trigger.
  • BT23-060Machinedramon
    • BT23-060
    • U
    • Digimon
    • Lv.6
    Machinedramon
    BT23-060Machinedramon
    Color
    Black Red
    Cost
    12
    DP
    12000
    Digivolve Cost 1
    BlackRed 4 from Lv.5
    Form
    Mega
    Attribute
    Virus
    Type
    Machine/Zaxon/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[CS] trait: Cost 3
    [Effect]
    <Security A. +1> <Reboot>
    [On Play] [When Digivolving] <De-Digivolve 1> 1 of your opponent's Digimon. Then, delete 1 of their Digimon with 8000 DP or less.
    [When Attacking] [Once Per Turn] Activate 1 [On Play] effect on a face-up [Zaxon] trait Digimon card in your security stack as an effect of this Digimon.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5330

      Oct. 3, 2025

      Do I have to choose to activate this card's [When Attacking] effect if it triggers?
      Yes, you must choose to activate it.
      Even if you don't have a face-up [Zaxon] trait Digimon card in your security stack, it counts toward the [Once Per Turn] limit.
    • Q5331

      Oct. 3, 2025

      I only have a face-up BT23-045 [TigerVespamon ACE] in my security stack.
      If I use this card's [When Attacking] effect to activate that BT23-045 [TigerVespamon ACE]'s [On Play] effect, can I choose to not process the [On Play] effect's "by" condition?
      No, you can't. If the effect will activate, you must process the "by" condition.
      If you have a [Royal Base] or [Zaxon] trait card in the trash, you must place 1 of those cards face up as the bottom security card.
      If you don't have a [Royal Base] or [Zaxon] trait card in the trash, you can choose to place one from the hand face up as the bottom security card.

      Related Cards

  • BT23-061Ghostmon
    • BT23-061
    • C
    • Digimon
    • Lv.3
    Ghostmon
    BT23-061Ghostmon
    Color
    Purple
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    Purple 0 from Lv.2
    Form
    Rookie
    Attribute
    Data
    Type
    Ghost/LIBERATOR
    Card Text 1
    [Effect]
    [On Play] [On Deletion] 1 of your Digimon with the [Ghost] trait gains <Blocker> until your opponent's turn ends.
    Card Text 2
    [Inherited Effect]
    [On Deletion] Gain 1 memory.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-061Ghostmon Alternative Art
    • BT23-061
    • C
    • Digimon
    • Lv.3
    • Alternative Art
    Ghostmon
    BT23-061Ghostmon
    Color
    Purple
    Cost
    3
    DP
    1000
    Form
    Rookie
    Attribute
    Data
    Type
    Ghost/LIBERATOR
    Card Text 1
    [Effect]
    [On Play] [On Deletion] 1 of your Digimon with the [Ghost] trait gains <Blocker> until your opponent's turn ends.
    Card Text 2
    [Inherited Effect]
    [On Deletion] Gain 1 memory.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23] Box Topper
  • BT23-062Dracmon
    • BT23-062
    • C
    • Digimon
    • Lv.3
    Dracmon
    BT23-062Dracmon
    Color
    Purple
    Cost
    3
    DP
    1000
    Digivolve Cost 1
    Purple 0 from Lv.2
    Form
    Rookie
    Attribute
    Virus
    Type
    Undead/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.2 w/[CS] trait: Cost 0
    [Effect]
    [Start of Your Main Phase] By trashing 1 card with the [Undead], [Dark Animal] or [CS] trait from your hand, gain 1 memory.
    Card Text 2
    [Inherited Effect]
    [When Attacking] [Once Per Turn] 1 of your Digimon may digivolve into a Digimon card with the [Undead] or [Dark Animal] trait in the trash.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-063Sangloupmon
    • BT23-063
    • C
    • Digimon
    • Lv.4
    Sangloupmon
    BT23-063Sangloupmon
    Color
    Purple
    Cost
    4
    DP
    4000
    Digivolve Cost 1
    Purple 2 from Lv.3
    Form
    Champion
    Attribute
    Virus
    Type
    Dark Animal/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[CS] trait: Cost 2
    [Effect]
    [When Attacking] This Digimon may digivolve into a Digimon card with the [Undead] or [CS] trait in the trash.
    Card Text 2
    [Inherited Effect]
    [When Attacking] [Once Per Turn] 1 of your Digimon may digivolve into a Digimon card with the [Undead] or [Dark Animal] trait in the trash.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5332

      Oct. 3, 2025

      If this card attacks and I use the [When Attacking] effect to digivolve this card, can I then activate this card's [When Attacking] inherited effect?
      No, you can't.
    • Q5333

      Oct. 3, 2025

      If I use this card with BT23-062 [Dracmon] in its digivolution cards to attack and I use BT23-062 [Dracmon]'s inherited effect to digivolve this card, can I then activate this card's [When Attacking] inherited effect?
      No, you can't.

      Related Cards

  • BT23-064Bakemon
    • BT23-064
    • C
    • Digimon
    • Lv.4
    Bakemon
    BT23-064Bakemon
    Color
    Purple
    Cost
    4
    DP
    4000
    Digivolve Cost 1
    Purple 2 from Lv.3
    Form
    Champion
    Attribute
    Virus
    Type
    Ghost/LIBERATOR
    Card Text 1
    [Effect]
    [On Play] [When Digivolving] By deleting 1 of your Digimon, delete 1 of your opponent's level 4 or lower Digimon.
    Card Text 2
    [Inherited Effect]
    [On Deletion] Gain 1 memory.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-065Phantomon
    • BT23-065
    • U
    • Digimon
    • Lv.5
    Phantomon
    BT23-065Phantomon
    Color
    Purple
    Cost
    7
    DP
    7000
    Digivolve Cost 1
    Purple 3 from Lv.4
    Form
    Ultimate
    Attribute
    Virus
    Type
    Ghost/LIBERATOR
    Card Text 1
    [Effect]
    {Hand} [Main] If you have [Violet Inboots], by placing 1 [Bakemon] from your trash as any of your [Ghostmon]'s bottom digivolution card, it digivolves into this card for a digivolution cost of 3, ignoring digivolution requirements.
    [On Deletion] You may play 1 level 4 or lower Digimon card with the [Ghost] trait from your trash without paying the cost.
    Card Text 2
    [Inherited Effect]
    [On Deletion] You may play 1 level 4 or lower Digimon card with the [Ghost] trait from your trash without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5334

      Oct. 3, 2025

      If I use this card's {Hand} [Main] effect to digivolve BT21-065 [Ghostmon] into this card, ignoring digivolution requirements, does the combination with BT21-065 [Ghostmon]'s effect make the digivolution cost 2?
      Yes, the digivolution cost is 2.

      Related Cards

    • Q5335

      Oct. 3, 2025

      Can I activate this card's {Hand} [Main] effect at the same time as an effect such as P-108 [Wisdom Training]'s effect that digivolves?
      No, you can't.

      Related Cards

  • BT23-066Matadormon
    • BT23-066
    • R
    • Digimon
    • Lv.5
    Matadormon
    BT23-066Matadormon
    Color
    Purple
    Cost
    7
    DP
    7000
    Digivolve Cost 1
    Purple 3 from Lv.4
    Form
    Ultimate
    Attribute
    Virus
    Type
    Undead/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.4 w/[CS] trait: Cost 3
    [Effect]
    <Scapegoat>
    [On Play] [When Digivolving] Delete 1 of your opponent's level 4 or lower Digimon. Then, if digivolving from the trash, you may play 1 play cost 3 or lower card with the [Undead] or [CS] trait from your trash without paying the cost.
    Card Text 2
    [Inherited Effect]
    [All Turns] [Once Per Turn] When any of your other Digimon would leave the battle area, by deleting this Digimon, they don't leave.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-067LadyDevimon
    • BT23-067
    • U
    • Digimon
    • Lv.5
    LadyDevimon
    BT23-067LadyDevimon
    Color
    Purple
    Cost
    7
    DP
    6000
    Digivolve Cost 1
    PurpleYellow 3 from Lv.4
    Form
    Ultimate
    Attribute
    Virus
    Type
    Fallen Angel/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.4 w/[CS] trait: Cost 3
    [Effect]
    When this card would be played from the hand, if you have [Angewomon] or [Mirei Mikagura], reduce the play cost by 3.
    <Blocker>
    [On Play] [When Digivolving] Delete 1 of your opponent's level 4 or lower Digimon.
    Card Text 2
    [Inherited Effect]
    <Scapegoat> (When this Digimon would be deleted other than by your effects, by deleting 1 of your other Digimon, it isn't deleted.)
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-068GranDracmon
    • BT23-068
    • SR
    • Digimon
    • Lv.6
    GranDracmon
    BT23-068GranDracmon
    Color
    Purple
    Cost
    13
    DP
    13000
    Digivolve Cost 1
    Purple 5 from Lv.5
    Form
    Mega
    Attribute
    Virus
    Type
    Dark Animal/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[Undead]/[CS] trait: Cost 4
    [Effect]
    [Start of Your Main Phase] [On Deletion] 1 of your Digimon may digivolve into a level 6 or lower [Undead] or [Dark Animal] trait Digimon card in the trash without paying the cost.
    [When Digivolving] You may play 1 level 4 or lower purple Digimon card from your trash without paying the cost.
    [All Turns] [Once Per Turn] When any of your Digimon digivolve from the trash, delete all of your opponent's lowest level Digimon.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5336

      Oct. 3, 2025

      Does this card's [All Turns] effect also trigger when any of my Digimon digivolves into this card from the trash?
      Yes, it triggers.
  • BT23-068GranDracmon Alternative Art
    • BT23-068
    • SR
    • Digimon
    • Lv.6
    • Alternative Art
    GranDracmon
    BT23-068GranDracmon
    Color
    Purple
    Cost
    13
    DP
    13000
    Digivolve Cost 1
    Purple 5 from Lv.5
    Form
    Mega
    Attribute
    Virus
    Type
    Dark Animal/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[Undead]/[CS] trait: Cost 4
    [Effect]
    [Start of Your Main Phase] [On Deletion] 1 of your Digimon may digivolve into a level 6 or lower [Undead] or [Dark Animal] trait Digimon card in the trash without paying the cost.
    [When Digivolving] You may play 1 level 4 or lower purple Digimon card from your trash without paying the cost.
    [All Turns] [Once Per Turn] When any of your Digimon digivolve from the trash, delete all of your opponent's lowest level Digimon.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5336

      Oct. 3, 2025

      Does this card's [All Turns] effect also trigger when any of my Digimon digivolves into this card from the trash?
      Yes, it triggers.
  • BT23-069Necromon
    • BT23-069
    • R
    • Digimon
    • Lv.6
    Necromon
    BT23-069Necromon
    Color
    Purple
    Cost
    11
    DP
    11000
    Digivolve Cost 1
    Purple 3 from Lv.5
    Form
    Mega
    Attribute
    Virus
    Type
    Ghost/LIBERATOR
    Card Text 1
    [Effect]
    <Execute>
    [On Play] [On Deletion] You may play 1 level 5 or lower Digimon card with the [Ghost] trait from your trash without paying the cost.
    [All Turns] When another Digimon attacks, by deleting this Digimon, delete 1 of your opponent's level 6 or lower Digimon. If this effect didn't delete your opponent's Digimon, you may end that attack.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5337

      Oct. 3, 2025

      My opponent has a level 6 or lower Digimon.
      Can I meet the "if this effect didn't delete" condition in this card's [All Turns] effect by not choosing a card to delete?
      No, you can't.
      If your opponent has a level 6 or lower Digimon, you must choose that card and delete it.
    • Q5338

      Oct. 3, 2025

      My opponent has a level 6 or lower Digimon.
      Can I meet the "if this effect didn't delete" condition in this card's [All Turns] effect by choosing an opponent's level 6 or lower Digimon with an effect that prevents deletion?
      Yes, you can.
    • Q5339

      Oct. 3, 2025

      What does "end the attack" mean, exactly?
      After this effect activates, the current timing makes a transition to the end of attack timing. For example, if this effect activates during the attack declaration timing, it will make a transition to the end of attack timing. A transition to the counter timing or block timing won't occur, and the attack won't succeed.
    • Q5340

      Oct. 3, 2025

      Can an "end the attack" effect end an attack by a Digimon that isn't affected by effects?
      Yes, such attacks can be ended.
      "End the attack" effects are effects that change the timing, they don't affect an attacking Digimon.
  • BT23-070Belphemon (X Antibody)
    • BT23-070
    • SR
    • Digimon
    • Lv.6
    Belphemon (X Antibody)
    BT23-070Belphemon (X Antibody)
    Color
    Purple
    Cost
    14
    DP
    14000
    Digivolve Cost 1
    Purple 6 from Lv.5
    Form
    Mega
    Attribute
    Virus
    Type
    Demon Lord/X Antibody/Seven Great Demon Lords
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.6 w/[Belphemon] in name w/o [X Antibody] trait: Cost 2
    [Effect]
    <Rush> <Piercing>
    [When Digivolving] Delete all of your opponent's Digimon with the highest level. Then, if a card with [Belphemon] in its name is in this Digimon's digivolution cards, this Digimon attacks without suspending.
    [End of Attack] This Digimon may digivolve into [Belphemon: Sleep Mode] in the trash, ignoring digivolution requirements and without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
    Errata Card

    Card Q&A

    • Q5341

      Nov. 7, 2025

      I have this card with [Belphemon] in its digivolution cards.
      After deleting all of my opponent's Digimon with the highest level for this card's [When Digivolving] effect, can I choose to not have this Digimon attack?
      No, you can't.
      You must process as much of this card's [When Evolving] effect as possible.
    • Q5342

      Oct. 3, 2025

      Can I use this card's [When Digivolving] effect to attack when this Digimon is suspended?
      Yes, you can have this Digimon attack even when it's suspended.
  • BT23-070Belphemon (X Antibody) Alternative Art
    • BT23-070
    • SR
    • Digimon
    • Lv.6
    • Alternative Art
    Belphemon (X Antibody)
    BT23-070Belphemon (X Antibody)
    Color
    Purple
    Cost
    14
    DP
    14000
    Digivolve Cost 1
    Purple 6 from Lv.5
    Form
    Mega
    Attribute
    Virus
    Type
    Demon Lord/X Antibody/Seven Great Demon Lords
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.6 w/[Belphemon] in name w/o [X Antibody] trait: Cost 2
    [Effect]
    <Rush> <Piercing>
    [When Digivolving] Delete all of your opponent's Digimon with the highest level. Then, if a card with [Belphemon] in its name is in this Digimon's digivolution cards, this Digimon attacks without suspending.
    [End of Attack] This Digimon may digivolve into [Belphemon: Sleep Mode] in the trash, ignoring digivolution requirements and without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5341

      Nov. 7, 2025

      I have this card with [Belphemon] in its digivolution cards.
      After deleting all of my opponent's Digimon with the highest level for this card's [When Digivolving] effect, can I choose to not have this Digimon attack?
      No, you can't.
      You must process as much of this card's [When Evolving] effect as possible.
    • Q5342

      Oct. 3, 2025

      Can I use this card's [When Digivolving] effect to attack when this Digimon is suspended?
      Yes, you can have this Digimon attack even when it's suspended.
  • BT23-071Dullahamon
    • BT23-071
    • SR
    • Digimon
    • Lv.7
    Dullahamon
    BT23-071Dullahamon
    Color
    Purple
    Cost
    14
    DP
    14000
    Digivolve Cost 1
    Purple 4 from Lv.6
    Form
    Mega
    Attribute
    Data
    Type
    Ghost/LIBERATOR
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] While you have [Violet Inboots], [Phantomon]: Cost 6
    [Effect]
    <Piercing> <Security A. +1> <Execute>
    [When Digivolving] Delete 1 of your opponent's Digimon with the highest level. If this effect didn't delete, this Digimon gets +5000 DP for the turn.
    [On Deletion] You may play 1 level 6 or lower Digimon card with the [Ghost] trait from your trash without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5343

      Nov. 7, 2025

      My opponent has a Digimon.
      Can I meet the "if this effect didn't delete" condition in this card's [When Digivolving] effect by not choosing a card to delete?
      No, you can't.
      If your opponent has Digimon, you must choose the card with the highest level among them and delete it.
    • Q5344

      Nov. 7, 2025

      My opponent has a Digimon with an effect that prevents deletion.
      Can I meet the "if this effect didn't delete" condition in this card's [When Digivolving] effect by choosing the opponent's Digimon with the effect that prevents deletion?
      Yes, you can.
  • BT23-071Dullahamon Alternative Art
    • BT23-071
    • SR
    • Digimon
    • Lv.7
    • Alternative Art
    Dullahamon
    BT23-071Dullahamon
    Color
    Purple
    Cost
    14
    DP
    14000
    Digivolve Cost 1
    Purple 4 from Lv.6
    Form
    Mega
    Attribute
    Data
    Type
    Ghost/LIBERATOR
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] While you have [Violet Inboots], [Phantomon]: Cost 6
    [Effect]
    <Piercing> <Security A. +1> <Execute>
    [When Digivolving] Delete 1 of your opponent's Digimon with the highest level. If this effect didn't delete, this Digimon gets +5000 DP for the turn.
    [On Deletion] You may play 1 level 6 or lower Digimon card with the [Ghost] trait from your trash without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5343

      Nov. 7, 2025

      My opponent has a Digimon.
      Can I meet the "if this effect didn't delete" condition in this card's [When Digivolving] effect by not choosing a card to delete?
      No, you can't.
      If your opponent has Digimon, you must choose the card with the highest level among them and delete it.
    • Q5344

      Nov. 7, 2025

      My opponent has a Digimon with an effect that prevents deletion.
      Can I meet the "if this effect didn't delete" condition in this card's [When Digivolving] effect by choosing the opponent's Digimon with the effect that prevents deletion?
      Yes, you can.
  • BT23-072King Drasil_7D6
    • BT23-072
    • R
    • Digimon
    • Lv.-
    King Drasil_7D6
    BT23-072King Drasil_7D6
    Color
    White
    Cost
    6
    DP
    9000
    Form
    Mega
    Attribute
    Unknown
    Type
    9000/CS
    Card Text 1
    [Effect]
    {Hand} [Main] By paying 3 cost and placing this card as the bottom digivolution card of your [King Drasil_7D6] or [Mother Eater] in the breeding area, <Draw 1>.
    [All Turns] When any of your Digimon with the [Royal Knight] or [CS] trait are played, by suspending this Digimon, 1 of the played Digimon gains <Rush>, <Raid>, <Reboot> and <Blocker> until your opponent's turn ends.
    Card Text 2
    [Inherited Effect]
    {Breeding} [Start of Your Main Phase] If this Digimon has 6 or more digivolution cards, you may play 1 Digimon card with [King Drasil] in its name from its digivolution cards without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5345

      Oct. 3, 2025

      Can I declare activation of this card's {Hand} [Main] effect even when I don't have [King Drasil_7D6] or [Mother Eater] in the breeding area?
      No, you can't.
    • Q5346

      Oct. 3, 2025

      Can I pay 3 cost for this card's {Hand} [Main] effect but choose to not place this card as the bottom digivolution card of my [King Drasil_7D6] or [Mother Eater] in the breeding area?
      No, you can't.
      A "by" condition can't be met if only some of the required actions are performed.
      In order for the conditions for this card's {Hand} [Main] effect to be met, you must pay 3 cost and place this card as the bottom digivolution card of your [King Drasil_7D6] or [Mother Eater] in the breeding area.
    • Q5347

      Oct. 3, 2025

      Does this card's [All Turns] effect also trigger when this card itself is played?
      Yes, it triggers.
    • Q5348

      Oct. 3, 2025

      What is a {Breeding} effect?
      A {Breeding} effect can be triggered/activated while its card is in the breeding area.
      Such effects can't be triggered or activated in areas other than the breeding area.
  • BT23-073Eater Bit
    • BT23-073
    • C
    • Digimon
    • Lv.-
    Eater Bit
    BT23-073Eater Bit
    Color
    White
    Cost
    3
    DP
    1000
    Form
    Eater
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [On Play] Delete 1 of your opponent's level 3 Digimon.
    [All Turns] [Once Per Turn] When any of your other Digimon with the [Eater] or [Hudie] trait would leave the battle area, by deleting this Digimon or placing it as the bottom digivolution card of your [Mother Eater] in the breeding area, 1 of those Digimon doesn't leave.
    Card Text 2
    [Inherited Effect]
    {Breeding} [Your Turn] [Once Per Turn] When any of your Digimon cards with the [Eater] trait would be played, you may reduce the play costs by 1.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5349

      Oct. 3, 2025

      I have a Digimon with BT22-007 [Mother Eater] in its digivolution cards in the breeding area, and I have this card and another Digimon with the [Eater] trait in the battle area. When my other Digimon with the [Eater] trait would leave the battle area other than by my effects, can I activate this card's [All Turns] effect and then activate the inherited effect on BT22-007 [Mother Eater] in the breeding area?
      Yes, you can.

      Related Cards

    • Q5350

      Nov. 7, 2025

      What is a {Breeding} effect?
      A {Breeding} effect can be triggered/activated while its card is in the breeding area.
      Such effects can't be triggered or activated in areas other than the breeding area.
  • BT23-074Eater Legion
    • BT23-074
    • U
    • Digimon
    • Lv.-
    Eater Legion
    BT23-074Eater Legion
    Color
    White
    Cost
    8
    DP
    8000
    Form
    Eater
    Type
    Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] [Erika Mishima]: Cost 3
    [Effect]
    <Alliance> <Reboot>
    [On Play] [When Digivolving] If you have [Mother Eater] in the breeding area, you may play up to 6 play cost's total worth of Digimon cards with the [Eater] trait from your hand without paying the costs.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5351

      Oct. 3, 2025

      If this Digimon digivolves from a [Erika Mishima] that was played this turn, can it attack in the same turn?
      No, it can't.
      Even if a card digivolves from a card that was placed on the field in the same turn, it can't attack during that turn. It can only attack in the turns after it's played.
  • BT23-075Eater EDEN
    • BT23-075
    • R
    • Digimon
    • Lv.-
    Eater EDEN
    BT23-075Eater EDEN
    Color
    White
    Cost
    10
    DP
    12000
    Form
    Eater
    Type
    CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] [Eater Legion]: Cost 3
    [Effect]
    [On Play] [When Digivolving] Return 1 of your opponent's play cost 6 or lower Digimon or Tamers to the bottom of the deck. For each of your [Mother Eater]'s digivolution cards in the breeding area, add 1 to this effect's play cost maximum.
    [All Turns] When this Digimon would leave the battle area other than by your effects, you may play 1 [Eater] trait Digimon card from your hand without paying the cost.
    [End of Opponent's Turn] [Once Per Turn] Delete 1 of your opponent's lowest play cost Digimon.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5352

      Oct. 3, 2025

      I have a Digimon with BT22-007 [Mother Eater] in its digivolution cards in the breeding area. When this Digimon would leave the battle area other than by my effects, can I first use BT22-007 [Mother Eater]'s inherited effect to place this card in digivolution cards, then activate this card's [All Turns] effect?
      No, you can't.

      Related Cards

  • BT23-076Sistermon Blanc
    • BT23-076
    • R
    • Digimon
    • Lv.3
    Sistermon Blanc
    BT23-076Sistermon Blanc
    Color
    White
    Cost
    3
    DP
    3000
    Form
    Rookie
    Attribute
    Vaccine
    Type
    Puppet/CS
    Card Text 1
    [Effect]
    [On Play] Add your top security card to the hand. Then, <Recovery +1 ≪Deck≫>.
    [Your Turn] When this Digimon suspends, 1 of your other Digimon may digivolve into a Digimon card with [Huckmon] in its name or the [Royal Knight] or [CS] trait in the hand or trash with the digivolution cost reduced by 1.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-077Sistermon Ciel
    • BT23-077
    • R
    • Digimon
    • Lv.4
    Sistermon Ciel
    BT23-077Sistermon Ciel
    Color
    White
    Cost
    4
    DP
    4000
    Form
    Champion
    Attribute
    Data
    Type
    Puppet/CS
    Card Text 1
    [Effect]
    <Blocker>
    [On Play] Delete 1 of your opponent's Digimon with a play cost of 4 or less.
    [All Turns] When this Digimon suspends, <De-Digivolve 1> 1 of your opponent's Digimon.
    (Rule) Also has Name:[Sistermon Noir] and Trait: [Virus].
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-078Goro Matayoshi
    • BT23-078
    • U
    • Tamer
    Goro Matayoshi
    BT23-078Goro Matayoshi
    Color
    Red
    Cost
    3
    Type
    CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.
    [Your Turn] When your Digimon are played or digivolve, if any of them have [Avian], [Bird], [Beast], [Animal] or [Sovereign], other than [Sea Animal], in any of their traits or the [CS] trait, by returning this Tamer to the hand, 1 of your Digimon gets +3000 DP for the turn. Then, 1 of your Digimon may attack.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5353

      Oct. 3, 2025

      Can I process the part of the effect after "then" in this card's [Your Turn] effect without meeting the "by" condition?
      No, you can't.
      If you don't return this card to the hand, the part after "then" in its [Your Turn] effect won't let your Digimon attack.
  • BT23-078Goro Matayoshi Alternative Art
    • BT23-078
    • U
    • Tamer
    • Alternative Art
    Goro Matayoshi
    BT23-078Goro Matayoshi
    Color
    Red
    Cost
    3
    Type
    CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.
    [Your Turn] When your Digimon are played or digivolve, if any of them have [Avian], [Bird], [Beast], [Animal] or [Sovereign], other than [Sea Animal], in any of their traits or the [CS] trait, by returning this Tamer to the hand, 1 of your Digimon gets +3000 DP for the turn. Then, 1 of your Digimon may attack.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
    Errata Card

    Card Q&A

    • Q5353

      Oct. 3, 2025

      Can I process the part of the effect after "then" in this card's [Your Turn] effect without meeting the "by" condition?
      No, you can't.
      If you don't return this card to the hand, the part after "then" in its [Your Turn] effect won't let your Digimon attack.
  • BT23-079Eri Karan
    • BT23-079
    • R
    • Tamer
    Eri Karan
    BT23-079Eri Karan
    Color
    Blue
    Cost
    3
    Type
    App Driver/Appmon
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.
    [Your Turn] When any of your Digimon get linked, by suspending this Tamer, those Digimon get +3000 DP until your opponent's turn ends. Then, 1 of your Digimon may app fuse into a Digimon card in the hand.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5354

      Oct. 3, 2025

      Can I process the part of the effect after "then" in this card's [Your Turn] effect without meeting the "by" condition?
      No, you can't.
      If you don't suspend this card, the part after "then" in its [Your Turn] effect won't let you perform an app fuse.
  • BT23-080Yu Nogi
    • BT23-080
    • U
    • Tamer
    Yu Nogi
    BT23-080Yu Nogi
    Color
    Blue Yellow
    Cost
    4
    Type
    CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.
    [All Turns] When any of your Digimon with the [CS] trait would be deleted, by returning this Tamer to the bottom of the deck, place 1 of those Digimon as the top security card.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5355

      Oct. 3, 2025

      An opponent's Digimon with attacks my [CS] trait Digimon, then when my Digimon would be deleted in battle, I activate this card's [All Turns] effect and place my Digimon on top of the security stack.
      At such times, can on my opponent's attacking Digimon activate?
      No, it can't.
      triggers when a Digimon with that effect attacks and the opponent's Digimon is deleted in battle.
      Your [CS] trait Digimon that would be deleted is placed on top of the security stack by this card's [All Turns] effect, preventing that deletion. Therefore, on your opponent's Digimon doesn't trigger or activate.
  • BT23-080Yu Nogi Alternative Art
    • BT23-080
    • U
    • Tamer
    • Alternative Art
    Yu Nogi
    BT23-080Yu Nogi
    Color
    Blue Yellow
    Cost
    4
    Type
    CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.
    [All Turns] When any of your Digimon with the [CS] trait would be deleted, by returning this Tamer to the bottom of the deck, place 1 of those Digimon as the top security card.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5355

      Oct. 3, 2025

      An opponent's Digimon with attacks my [CS] trait Digimon, then when my Digimon would be deleted in battle, I activate this card's [All Turns] effect and place my Digimon on top of the security stack.
      At such times, can on my opponent's attacking Digimon activate?
      No, it can't.
      triggers when a Digimon with that effect attacks and the opponent's Digimon is deleted in battle.
      Your [CS] trait Digimon that would be deleted is placed on top of the security stack by this card's [All Turns] effect, preventing that deletion. Therefore, on your opponent's Digimon doesn't trigger or activate.
  • BT23-081Chitose Imai
    • BT23-081
    • SR
    • Tamer
    Chitose Imai
    BT23-081Chitose Imai
    Color
    Yellow
    Cost
    4
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If you have a Digimon with the [CS] trait, gain 1 memory.
    [On Play] You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost.
    [All Turns] When any of your [Hudie] trait Digimon suspend, by suspending this Tamer, 1 of your opponent's Digimon gets -3000 DP for the turn.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-081Chitose Imai Alternative Art
    • BT23-081
    • SR
    • Tamer
    • Alternative Art
    Chitose Imai
    BT23-081Chitose Imai
    Color
    Yellow
    Cost
    4
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If you have a Digimon with the [CS] trait, gain 1 memory.
    [On Play] You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost.
    [All Turns] When any of your [Hudie] trait Digimon suspend, by suspending this Tamer, 1 of your opponent's Digimon gets -3000 DP for the turn.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-081Chitose Imai Alternative Art
    • BT23-081
    • SR
    • Tamer
    • Alternative Art
    Chitose Imai
    BT23-081Chitose Imai
    Color
    Yellow
    Cost
    4
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If you have a Digimon with the [CS] trait, gain 1 memory.
    [On Play] You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost.
    [All Turns] When any of your [Hudie] trait Digimon suspend, by suspending this Tamer, 1 of your opponent's Digimon gets -3000 DP for the turn.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-082Makiko Date
    • BT23-082
    • U
    • Tamer
    Makiko Date
    BT23-082Makiko Date
    Color
    Yellow
    Cost
    3
    Type
    CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.
    [Your Turn] When any of your Digimon digivolve into a Digimon with the [Beastkin], [Holy Beast], [Cherub] or [CS] trait, by returning this Tamer to the hand, you may play 1 [Lopmon] or level 3 Digimon card with the [CS] trait from your hand without paying the cost.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-082Makiko Date Alternative Art
    • BT23-082
    • U
    • Tamer
    • Alternative Art
    Makiko Date
    BT23-082Makiko Date
    Color
    Yellow
    Cost
    3
    Type
    CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.
    [Your Turn] When any of your Digimon digivolve into a Digimon with the [Beastkin], [Holy Beast], [Cherub] or [CS] trait, by returning this Tamer to the hand, you may play 1 [Lopmon] or level 3 Digimon card with the [CS] trait from your hand without paying the cost.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-083Fei
    • BT23-083
    • R
    • Tamer
    Fei
    BT23-083Fei
    Color
    Green Black
    Cost
    4
    Type
    Zaxon/CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If you have a Digimon with the [Royal Base] or [CS] trait, gain 1 memory.
    [All Turns] When cards are placed face up in your security stack, if any of them have the [Zaxon] or [Royal Base] trait, by suspending this Tamer, gain 1 memory. Then, if you have 7 or fewer cards in your hand, <Draw 1>.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5356

      Oct. 3, 2025

      Can I process the part of the effect after "then" in this card's [All Turns] effect without meeting the "by" condition?
      No, you can't.
      If you don't suspend this card, the part after "then" in its [All Turns] effect won't let you .
  • BT23-083Fei Alternative Art
    • BT23-083
    • R
    • Tamer
    • Alternative Art
    Fei
    BT23-083Fei
    Color
    Green Black
    Cost
    4
    Type
    Zaxon/CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If you have a Digimon with the [Royal Base] or [CS] trait, gain 1 memory.
    [All Turns] When cards are placed face up in your security stack, if any of them have the [Zaxon] or [Royal Base] trait, by suspending this Tamer, gain 1 memory. Then, if you have 7 or fewer cards in your hand, <Draw 1>.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5356

      Oct. 3, 2025

      Can I process the part of the effect after "then" in this card's [All Turns] effect without meeting the "by" condition?
      No, you can't.
      If you don't suspend this card, the part after "then" in its [All Turns] effect won't let you .
  • BT23-084Erika Mishima
    • BT23-084
    • SR
    • Tamer
    Erika Mishima
    BT23-084Erika Mishima
    Color
    Green
    Cost
    4
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [Security] Play this card without paying the cost.
    [Start of Your Main Phase] If you have a Digimon with the [CS] trait, gain 1 memory.
    [End of Your Turn] By suspending this Tamer and returning 1 of your Digimon with the [Hudie] trait to the hand, you may play 1 level 3 Digimon card with the [CS] trait from your hand to your empty breeding area without paying the cost.
    Card Text 2
    [Inherited Effect]
    [Your Turn] While this Digimon is [Hudiemon], [Eater Legion] or [Eater EDEN], it gains <Alliance>.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5357

      Oct. 3, 2025

      If I use this card's [End of Your Turn] effect to play a Digimon card with an [On Play] effect into the breeding area, does that [On Play] effect trigger?
      No, it doesn't trigger.
  • BT23-084Erika Mishima Alternative Art
    • BT23-084
    • SR
    • Tamer
    • Alternative Art
    Erika Mishima
    BT23-084Erika Mishima
    Color
    Green
    Cost
    4
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [Security] Play this card without paying the cost.
    [Start of Your Main Phase] If you have a Digimon with the [CS] trait, gain 1 memory.
    [End of Your Turn] By suspending this Tamer and returning 1 of your Digimon with the [Hudie] trait to the hand, you may play 1 level 3 Digimon card with the [CS] trait from your hand to your empty breeding area without paying the cost.
    Card Text 2
    [Inherited Effect]
    [Your Turn] While this Digimon is [Hudiemon], [Eater Legion] or [Eater EDEN], it gains <Alliance>.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5357

      Oct. 3, 2025

      If I use this card's [End of Your Turn] effect to play a Digimon card with an [On Play] effect into the breeding area, does that [On Play] effect trigger?
      No, it doesn't trigger.
  • BT23-084Erika Mishima Alternative Art
    • BT23-084
    • SR
    • Tamer
    • Alternative Art
    Erika Mishima
    BT23-084Erika Mishima
    Color
    Green
    Cost
    4
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [Security] Play this card without paying the cost.
    [Start of Your Main Phase] If you have a Digimon with the [CS] trait, gain 1 memory.
    [End of Your Turn] By suspending this Tamer and returning 1 of your Digimon with the [Hudie] trait to the hand, you may play 1 level 3 Digimon card with the [CS] trait from your hand to your empty breeding area without paying the cost.
    Card Text 2
    [Inherited Effect]
    [Your Turn] While this Digimon is [Hudiemon], [Eater Legion] or [Eater EDEN], it gains <Alliance>.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5357

      Oct. 3, 2025

      If I use this card's [End of Your Turn] effect to play a Digimon card with an [On Play] effect into the breeding area, does that [On Play] effect trigger?
      No, it doesn't trigger.
  • BT23-085Ryuji Mishima
    • BT23-085
    • SR
    • Tamer
    Ryuji Mishima
    BT23-085Ryuji Mishima
    Color
    Black
    Cost
    4
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If you have a [CS] trait Digimon, gain 1 memory.
    [On Play] Until your opponent's turn ends, their effects can't reduce the DP of 1 of your [Hudie] trait Digimon, and it gains <Reboot> and <Blocker>.
    [All Turns] When any of your [Hudie] trait Digimon suspend, by suspending this Tamer, you may use 1 single-color [CS] trait Option card from your hand without paying the cost.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-085Ryuji Mishima Alternative Art
    • BT23-085
    • SR
    • Tamer
    • Alternative Art
    Ryuji Mishima
    BT23-085Ryuji Mishima
    Color
    Black
    Cost
    4
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If you have a [CS] trait Digimon, gain 1 memory.
    [On Play] Until your opponent's turn ends, their effects can't reduce the DP of 1 of your [Hudie] trait Digimon, and it gains <Reboot> and <Blocker>.
    [All Turns] When any of your [Hudie] trait Digimon suspend, by suspending this Tamer, you may use 1 single-color [CS] trait Option card from your hand without paying the cost.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-085Ryuji Mishima Alternative Art
    • BT23-085
    • SR
    • Tamer
    • Alternative Art
    Ryuji Mishima
    BT23-085Ryuji Mishima
    Color
    Black
    Cost
    4
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If you have a [CS] trait Digimon, gain 1 memory.
    [On Play] Until your opponent's turn ends, their effects can't reduce the DP of 1 of your [Hudie] trait Digimon, and it gains <Reboot> and <Blocker>.
    [All Turns] When any of your [Hudie] trait Digimon suspend, by suspending this Tamer, you may use 1 single-color [CS] trait Option card from your hand without paying the cost.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-086Yuugo
    • BT23-086
    • U
    • Tamer
    Yuugo
    BT23-086Yuugo
    Color
    Black Red
    Cost
    5
    Type
    Zaxon/CS
    Card Text 1
    [Effect]
    [Start of Your Turn] If you have 2 or less memory, set it to 3.
    [On Play] By adding your top security card to the hand, you may place 1 Digimon card with the [Zaxon] trait from your hand or trash face up as the bottom security card.
    [End of Your Turn] By suspending this Tamer, 1 of your level 6 Digimon with the [Machine] or [Zaxon] trait may attack a player.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5358

      Oct. 3, 2025

      What happens to cards placed face up in the security stack by effects?
      They become face-up security cards that remain revealed.
      Other than rules that specify face-up security cards, the rules apply in the same manner as standard security cards.
    • Q5359

      Oct. 3, 2025

      What happens upon a security check for a security card that is placed face-up?
      The check is performed with the card left revealed.
      Other than rules for cards left revealed, the rules apply in the same manner as standard security checks.
    • Q5360

      Oct. 3, 2025

      Does a card's [Security] effect trigger upon a security check with that card placed face-up?
      Yes, it triggers.
    • Q5361

      Oct. 3, 2025

      What happens if I shuffle a security stack that includes security cards placed face-up?
      Any face-up cards are placed face down, then you shuffle the cards.
      After shuffling, all cards are left face-down.
  • BT23-086Yuugo Alternative Art
    • BT23-086
    • U
    • Tamer
    • Alternative Art
    Yuugo
    BT23-086Yuugo
    Color
    Black Red
    Cost
    5
    Type
    Zaxon/CS
    Card Text 1
    [Effect]
    [Start of Your Turn] If you have 2 or less memory, set it to 3.
    [On Play] By adding your top security card to the hand, you may place 1 Digimon card with the [Zaxon] trait from your hand or trash face up as the bottom security card.
    [End of Your Turn] By suspending this Tamer, 1 of your level 6 Digimon with the [Machine] or [Zaxon] trait may attack a player.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5358

      Oct. 3, 2025

      What happens to cards placed face up in the security stack by effects?
      They become face-up security cards that remain revealed.
      Other than rules that specify face-up security cards, the rules apply in the same manner as standard security cards.
    • Q5359

      Oct. 3, 2025

      What happens upon a security check for a security card that is placed face-up?
      The check is performed with the card left revealed.
      Other than rules for cards left revealed, the rules apply in the same manner as standard security checks.
    • Q5360

      Oct. 3, 2025

      Does a card's [Security] effect trigger upon a security check with that card placed face-up?
      Yes, it triggers.
    • Q5361

      Oct. 3, 2025

      What happens if I shuffle a security stack that includes security cards placed face-up?
      Any face-up cards are placed face down, then you shuffle the cards.
      After shuffling, all cards are left face-down.
  • BT23-087Violet Inboots
    • BT23-087
    • R
    • Tamer
    Violet Inboots
    BT23-087Violet Inboots
    Color
    Purple
    Cost
    3
    Type
    LIBERATOR
    Card Text 1
    [Effect]
    [Start of Your Main Phase] By returning this Tamer to the bottom of the deck, you may play 1 [Violet Inboots] from your hand without paying the cost. Then, if you don't have a Digimon, you may play 1 [Ghostmon] from your trash without paying the cost.
    [Your Turn] When any of your Digimon digivolve into a Digimon with the [Ghost] trait, by suspending this Tamer, that Digimon gains <Rush> for the turn.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5362

      Oct. 3, 2025

      I don't have any Digimon.
      Can I use the part of the effect after "then" in this card's [Start of Your Main Phase] effect to play 1 [Ghostmon] from my trash without returning this Tamer to the bottom of the deck?
      No, you can't.
      If you don't perform the processing specified for "by" in such an effect, the rest of the effect won't activate.
  • BT23-088K
    • BT23-088
    • U
    • Tamer
    K
    BT23-088K
    Color
    Purple
    Cost
    3
    Type
    CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] By trashing 1 card with the [Undead], [Dark Animal] or [CS] trait from your hand, gain 1 memory.
    [End of Your Turn] By deleting this Tamer, 1 of your Digimon may digivolve into a level 5 or lower Digimon card with the [Undead] or [Dark Animal] trait in the trash without paying the cost.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-088K Alternative Art
    • BT23-088
    • U
    • Tamer
    • Alternative Art
    K
    BT23-088K
    Color
    Purple
    Cost
    3
    Type
    CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] By trashing 1 card with the [Undead], [Dark Animal] or [CS] trait from your hand, gain 1 memory.
    [End of Your Turn] By deleting this Tamer, 1 of your Digimon may digivolve into a level 5 or lower Digimon card with the [Undead] or [Dark Animal] trait in the trash without paying the cost.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-089Takumi Aiba
    • BT23-089
    • SR
    • Tamer
    Takumi Aiba
    BT23-089Takumi Aiba
    Color
    White
    Cost
    4
    Type
    CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.
    [All Turns] When any of your Digimon with the [CS] trait would leave the battle area, by suspending this Tamer and trashing 2 same-level cards from 1 of your [CS] trait Digimon's digivolution cards, they don't leave.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-089Takumi Aiba Alternative Art
    • BT23-089
    • SR
    • Tamer
    • Alternative Art
    Takumi Aiba
    BT23-089Takumi Aiba
    Color
    White
    Cost
    4
    Type
    CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.
    [All Turns] When any of your Digimon with the [CS] trait would leave the battle area, by suspending this Tamer and trashing 2 same-level cards from 1 of your [CS] trait Digimon's digivolution cards, they don't leave.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-089Takumi Aiba Alternative Art
    • BT23-089
    • SR
    • Tamer
    • Alternative Art
    Takumi Aiba
    BT23-089Takumi Aiba
    Color
    White
    Cost
    4
    Type
    CS
    Card Text 1
    [Effect]
    [Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.
    [All Turns] When any of your Digimon with the [CS] trait would leave the battle area, by suspending this Tamer and trashing 2 same-level cards from 1 of your [CS] trait Digimon's digivolution cards, they don't leave.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]
  • BT23-090Keisuke Amasawa
    • BT23-090
    • SR
    • Tamer
    Keisuke Amasawa
    BT23-090Keisuke Amasawa
    Color
    White
    Cost
    4
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [Start of Your Turn] If you have 2 or less memory, set it to 3.
    [End of Your Turn] By suspending this Tamer and returning 1 of your Digimon with the [Hudie] trait to the hand, you may play 1 Tamer card with the [CS] trait from your hand without paying the cost.
    [All Turns] All of your [Hudie] trait Digimon get +1000 DP.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5363

      Oct. 3, 2025

      After suspending this Tamer for this card's [End of Your Turn] effect, can I choose to not return 1 of my Digimon with the [Hudie] trait to the hand?
      No, you can't.
      A "by" condition can't be met if only some of the required actions are performed.
      In order for the conditions for this card's [End of Your Turn] effect to be met, you must suspend this Tamer and return 1 of your Digimon with the [Hudie] trait to the hand.
  • BT23-090Keisuke Amasawa Alternative Art
    • BT23-090
    • SR
    • Tamer
    • Alternative Art
    Keisuke Amasawa
    BT23-090Keisuke Amasawa
    Color
    White
    Cost
    4
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [Start of Your Turn] If you have 2 or less memory, set it to 3.
    [End of Your Turn] By suspending this Tamer and returning 1 of your Digimon with the [Hudie] trait to the hand, you may play 1 Tamer card with the [CS] trait from your hand without paying the cost.
    [All Turns] All of your [Hudie] trait Digimon get +1000 DP.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5363

      Oct. 3, 2025

      After suspending this Tamer for this card's [End of Your Turn] effect, can I choose to not return 1 of my Digimon with the [Hudie] trait to the hand?
      No, you can't.
      A "by" condition can't be met if only some of the required actions are performed.
      In order for the conditions for this card's [End of Your Turn] effect to be met, you must suspend this Tamer and return 1 of your Digimon with the [Hudie] trait to the hand.
  • BT23-090Keisuke Amasawa Alternative Art
    • BT23-090
    • SR
    • Tamer
    • Alternative Art
    Keisuke Amasawa
    BT23-090Keisuke Amasawa
    Color
    White
    Cost
    4
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    [Start of Your Turn] If you have 2 or less memory, set it to 3.
    [End of Your Turn] By suspending this Tamer and returning 1 of your Digimon with the [Hudie] trait to the hand, you may play 1 Tamer card with the [CS] trait from your hand without paying the cost.
    [All Turns] All of your [Hudie] trait Digimon get +1000 DP.
    Card Text 2
    [Security Effect]
    [Security] Play this card without paying the cost.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5363

      Oct. 3, 2025

      After suspending this Tamer for this card's [End of Your Turn] effect, can I choose to not return 1 of my Digimon with the [Hudie] trait to the hand?
      No, you can't.
      A "by" condition can't be met if only some of the required actions are performed.
      In order for the conditions for this card's [End of Your Turn] effect to be met, you must suspend this Tamer and return 1 of your Digimon with the [Hudie] trait to the hand.
  • BT23-091Wolkenapalm
    • BT23-091
    • C
    • Option
    Wolkenapalm
    BT23-091Wolkenapalm
    Color
    Red
    Cost
    5
    Type
    CS
    Card Text 1
    [Effect]
    While you have a Digimon or Tamer with the [CS] trait on the field, you can ignore this card's color requirements.
    [Main] Delete 1 of your opponent's Digimon with the lowest DP. Then, place this card in the battle area.
    [Your Turn] When one of your [CS] trait Digimon attacks, <Delay>.
    ・Delete 1 of your opponent's Digimon with the lowest DP.
    Card Text 2
    [Security Effect]
    [Security] Delete 1 of your opponent's Digimon with the lowest DP. Then, place this card in the battle area.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5364

      Oct. 3, 2025

      What does "while you have (the specified card) on the field" mean, exactly?
      It refers to when you have the specified card in the battle area or breeding area.
  • BT23-092Ice Archery
    • BT23-092
    • C
    • Option
    Ice Archery
    BT23-092Ice Archery
    Color
    Blue
    Cost
    5
    Type
    CS
    Card Text 1
    [Effect]
    While you have a Digimon or Tamer with the [CS] trait on the field, you can ignore this card's color requirements.
    [Main] Until your opponent's turn ends, 1 of their Digimon and 1 of their Tamers can't suspend. Then, place this card in the battle area.
    [Your Turn] When one of your [CS] trait Digimon attacks, <Delay>.
    ・Until your opponent's turn ends, 1 of their Digimon and 1 of their Tamers can't suspend.
    Card Text 2
    [Security Effect]
    [Security] For the turn, 1 of your opponent's Digimon and 1 of their Tamers can't suspend. Then, place this card in the battle area.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5365

      Oct. 3, 2025

      What does "while you have (the specified card) on the field" mean, exactly?
      It refers to when you have the specified card in the battle area or breeding area.
  • BT23-093Big Bang Punch!
    • BT23-093
    • C
    • Option
    Big Bang Punch!
    BT23-093Big Bang Punch!
    Color
    Blue
    Cost
    2
    Type
    Appmon
    Card Text 1
    [Effect]
    While you have a Digimon or Tamer with the [Appmon] trait on the field, you can ignore this card's color requirements.
    [Main] <Draw 1>. Then, place this card in the battle area.
    [All Turns] When any of your [Appmon] trait Digimon suspend, <Delay>.
    ・You may link 1 [Appmon] trait Digimon card from your hand to 1 of those Digimon without paying the cost.
    Card Text 2
    [Security Effect]
    [Security] Place this card in the battle area.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5366

      Oct. 3, 2025

      What does "while you have (the specified card) on the field" mean, exactly?
      It refers to when you have the specified card in the battle area or breeding area.
    • Q5367

      Oct. 3, 2025

      Can I use this card's effect to link a card that doesn't have ?
      No, you can't.
  • BT23-094Nanomachine Break
    • BT23-094
    • C
    • Option
    Nanomachine Break
    BT23-094Nanomachine Break
    Color
    Yellow
    Cost
    5
    Type
    CS
    Card Text 1
    [Effect]
    While you have a Digimon or Tamer with the [CS] trait on the field, you can ignore this card's color requirements.
    [Main] Until your opponent's turn ends, give 1 of their Digimon <Security A. -1> and it can't activate [When Digivolving] or [When Attacking] effects. Then, place this card in the battle area.
    [Your Turn] When one of your [CS] trait Digimon attacks, <Delay>.
    ・Until your opponent's turn ends, give 1 of their Digimon <Security A. -1> and it can't activate [When Digivolving] or [When Attacking] effects.
    Card Text 2
    [Security Effect]
    [Security] For the turn, give 1 of your opponent's Digimon <Security A. -1> and it can't activate [When Digivolving] or [When Attacking] effects. Then, place this card in the battle area.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5368

      Oct. 3, 2025

      What does "while you have (the specified card) on the field" mean, exactly?
      It refers to when you have the specified card in the battle area or breeding area.
    • Q5369

      Oct. 3, 2025

      What does "can't activate [When Digivolving] effects" mean, exactly?
      This effect prevents [When Digivolving] effects on cards from activating.
    • Q5370

      Nov. 7, 2025

      I used a card affected by "can't activate [When Digivolving] effects" to attack.
      Can I activate that card's [When Digivolving] [End of Attack] effect at the end of the attack?
      Yes, you can.
      The effect can activate if it's triggered upon the [End of Attack] timing.
    • Q5371

      Oct. 3, 2025

      If a card is affected by "can't activate [When Digivolving] effects," can it activate its own [When Digivolving] effect using an effect such as "activate 1 of that card's [When Digivolving] effects"?
      No, it can't be activated.
    • Q5372

      Oct. 3, 2025

      If a card is affected by "can't activate [When Digivolving] effects," can it activate another card's [When Digivolving] effect using an effect such as "activate 1 of that card's [When Digivolving] effects as an effect of this card"?
      No, it can't be activated.
    • Q5373

      Oct. 3, 2025

      Can I use "activate 1 of that card's [When Digivolving] effects as an effect of this card" on a card that isn't affected by "can't activate [When Digivolving] effects" to activate the [When Digivolving] effect on another card that's affected by "can't activate [When Digivolving] effects"?
      Yes, you can.
    • Q5374

      Oct. 3, 2025

      If a card is affected by "can't activate [When Digivolving] effects," can I process just the "by" condition in its [When Digivolving] effect?
      No, you can't.
    • Q5375

      Nov. 7, 2025

      A card that was given "can't activate [When Digivolving] effects" digivolved into a card that has a [When Digivolving] [End of Attack] [Once Per Turn] effect.
      Does that count as an instance of that effect's [X Per Turn] even if that effect can't be activated upon the timing when that card digivolved?
      No, it doesn't count.
      The effect can't activate upon the [When Digivolving] timing, therefore it doesn't count as an instance of that effect's [X Per Turn].
    • Q5376

      Oct. 3, 2025

      What does "can't activate [When Attacking] effects" mean, exactly?
      This effect prevents [When Attacking] effects on cards from activating.
    • Q5377

      Oct. 3, 2025

      Digivolution occurred from a card affected by "none of your opponent's Digimon can activate [When Attacking] effects."
      Can I activate that card's [When Digivolving] [When Attacking] effect at such times?
      Yes, you can.
      The effect can activate if it's triggered upon the [When Digivolving] timing.
    • Q5378

      Oct. 3, 2025

      If a card is affected by "can't activate [When Attacking] effects," can it activate its own [When Attacking] effect using an effect such as "activate 1 of that card's [When Attacking] effects"?
      No, it can't be activated.
    • Q5379

      Oct. 3, 2025

      If a card is affected by "can't activate [When Attacking] effects," can it activate another card's [When Attacking] effect using an effect such as "activate 1 of that card's [When Attacking] effects as an effect of this card"?
      No, it can't be activated.
    • Q5380

      Oct. 3, 2025

      Can I use "activate 1 of that card's [When Attacking] effects as an effect of this card" on a card that isn't affected by "none of your opponent's Digimon can activate [When Attacking] effects" to activate the [When Attacking] effect on another card that's affected by "none of your opponent's Digimon can activate [When Attacking] effects"?
      Yes, you can.
    • Q5381

      Oct. 3, 2025

      If a card is affected by "none of your opponent's Digimon can activate [When Attacking] effects," can I perform just the "by" condition in its [When Attacking] effect?
      No, you can't.
    • Q5382

      Oct. 3, 2025

      I used a card that was given "can't activate [When Attacking] effects" and has a [When Digivolving] [When Attacking] [Once Per Turn] effect to attack.
      Does that count as an instance of that effect's [X Per Turn] even if that effect can't be activated upon the timing when that card attacks?
      No, it doesn't count.
      The [When Attacking] effect can't activate upon the timing when it attacks, therefore it doesn't count as an instance of that effect's [X Per Turn].
  • BT23-095Crescent Leaf
    • BT23-095
    • C
    • Option
    Crescent Leaf
    BT23-095Crescent Leaf
    Color
    Green
    Cost
    5
    Type
    CS
    Card Text 1
    [Effect]
    While you have a Digimon or Tamer with the [CS] trait on the field, you can ignore this card's color requirements.
    [Main] Return 1 of your opponent's suspended Digimon to the bottom of the deck. Then, place this card in the battle area.
    [Your Turn] When one of your [CS] trait Digimon attacks, <Delay>.
    ・Return 1 of your opponent's suspended Digimon to the bottom of the deck.
    Card Text 2
    [Security Effect]
    [Security] Return 1 of your opponent's suspended Digimon to the bottom of the deck. Then, place this card in the battle area.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5383

      Oct. 3, 2025

      What does "while you have (the specified card) on the field" mean, exactly?
      It refers to when you have the specified card in the battle area or breeding area.
  • BT23-096Comet Hammer
    • BT23-096
    • C
    • Option
    Comet Hammer
    BT23-096Comet Hammer
    Color
    Black
    Cost
    5
    Type
    CS
    Card Text 1
    [Effect]
    While you have a Digimon or Tamer with the [CS] trait on the field, you can ignore this card's color requirements.
    [Main] <De-Digivolve 4> 1 of your opponent's Digimon. Then, place this card in the battle area.
    [Your Turn] When one of your [CS] trait Digimon attacks, <Delay>.
    ・<De-Digivolve 4> 1 of your opponent's Digimon.
    Card Text 2
    [Security Effect]
    [Security] <De-Digivolve 4> 1 of your opponent's Digimon. Then, place this card in the battle area.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5384

      Oct. 3, 2025

      What does "while you have (the specified card) on the field" mean, exactly?
      It refers to when you have the specified card in the battle area or breeding area.
  • BT23-097Seventh Penetration
    • BT23-097
    • R
    • Option
    Seventh Penetration
    BT23-097Seventh Penetration
    Color
    Purple
    Cost
    7
    Type
    Seven Great Demon Lords
    Card Text 1
    [Effect]
    {Trash} [Your Turn] When any of your Digimon digivolve into [Belphemon (X Antibody)], by returning this card to the bottom of the deck, activate this card's [Main] effects.
    [Main] Delete 1 of your opponent's Digimon with a level as high or higher as the number of cards in your hand.
    Card Text 2
    [Security Effect]
    [Security] Activate this card's [Main] effects.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5385

      Oct. 3, 2025

      What is a {Trash} effect?
      A [Trash] effect can be triggered/activated while its card is in the trash.
      Such effects can't be triggered or activated in areas other than the trash.
  • BT23-098Unique Emblem: Soul Banquet
    • BT23-098
    • C
    • Option
    Unique Emblem: Soul Banquet
    BT23-098Unique Emblem: Soul Banquet
    Color
    Purple
    Cost
    3
    Type
    LIBERATOR
    Card Text 1
    [Effect]
    [Main] You may play 1 [Ghostmon] or [Violet Inboots] from your hand or trash without paying the cost. Then, place this card in the battle area.
    [Your Turn] When any of your [Violet Inboots] suspend, <Delay>.
    ・1 of your Digimon with the [Ghost] trait may digivolve into a Digimon card with the [Ghost] and [LIBERATOR] traits in the hand with the digivolution cost reduced by 3.
    Card Text 2
    [Security Effect]
    [Security] Activate this card's [Main] effects.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5386

      Oct. 3, 2025

      If I would use this card's effect to digivolve my Digimon, can it digivolve into a [Ghost] or [LIBERATOR] trait Digimon card?
      No, it can't.
      It can only digivolve into a card with both the [Ghost] and [LIBERATOR] traits.
  • BT23-099The Sistermon Sisters Training Gym
    • BT23-099
    • U
    • Option
    The Sistermon Sisters Training Gym
    BT23-099The Sistermon Sisters Training Gym
    Color
    White
    Cost
    2
    Type
    CS
    Card Text 1
    [Effect]
    While you have a Digimon with [Huckmon] in its name on the field, you can ignore this card's color requirements.
    [Main] <Draw 1>. Then, place this card in the battle area.
    [Your Turn] When any of your Digimon digivolve into a Digimon with [Huckmon] or [Jesmon] in its name, <Delay>.
    ・You may play 1 card with [Sistermon] in its name from your hand or trash without paying the cost.
    Card Text 2
    [Security Effect]
    [Security] You may play 1 card with [Sistermon] in its name from your hand or trash without paying the cost. Then, place this card in the battle area.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5387

      Oct. 3, 2025

      What does "while you have (the specified card) on the field" mean, exactly?
      It refers to when you have the specified card in the battle area or breeding area.
  • BT23-100Hudie Net Café
    • BT23-100
    • C
    • Option
    Hudie Net Café
    BT23-100Hudie Net Café
    Color
    White
    Cost
    3
    Type
    Hudie/CS
    Card Text 1
    [Effect]
    While you have a Digimon or Tamer with the [CS] trait on the field, you can ignore this card's color requirements.
    [Main] <Draw 1>. Then, place this card in the battle area.
    [Main] <Delay>
    ・You may play 1 Tamer card with the [CS] trait from your hand without paying the cost.
    Card Text 2
    [Security Effect]
    [Security] You may play 1 level 3 Digimon card with the [CS] trait from your hand or trash without paying the cost. Then, place this card in the battle area.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5388

      Oct. 3, 2025

      What does "while you have (the specified card) on the field" mean, exactly?
      It refers to when you have the specified card in the battle area or breeding area.
  • BT23-101Hudiemon
    • BT23-101
    • SEC
    • Digimon
    • Lv.4
    Hudiemon
    BT23-101Hudiemon
    Color
    Green Yellow
    Cost
    7
    DP
    7000
    Digivolve Cost 1
    GreenYellow 5 from Lv.3
    Form
    Champion
    Attribute
    Free
    Type
    Insectoid/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[CS] trait: Cost 4
    [Digivolve] While you have 4 or more [Hudie] trait Tamers, [Erika Mishima]: Cost 3
    [Effect]
    <Alliance>
    [On Play] [When Digivolving] You may play 1 play cost 5 or lower [CS] trait card from your hand without paying the cost. Then, to 1 of your opponent's Digimon, give -3000 DP for the turn for each of your [Hudie] trait Digimon.
    [When Attacking] [Once Per Turn] By returning 1 of your [CS] trait Tamers to the hand, activate 1 of this Digimon's [On Play] effects.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5389

      Oct. 3, 2025

      If this Digimon digivolves from a [Erika Mishima] that was played this turn, can it attack in the same turn?
      No, it can't.
      Even if a card digivolves from a card that was placed on the field in the same turn, it can't attack during that turn. It can only attack in the turns after it's played.
  • BT23-101Hudiemon Alternative Art
    • BT23-101
    • SEC
    • Digimon
    • Lv.4
    • Alternative Art
    Hudiemon
    BT23-101Hudiemon
    Color
    Green Yellow
    Cost
    7
    DP
    7000
    Digivolve Cost 1
    GreenYellow 5 from Lv.3
    Form
    Champion
    Attribute
    Free
    Type
    Insectoid/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[CS] trait: Cost 4
    [Digivolve] While you have 4 or more [Hudie] trait Tamers, [Erika Mishima]: Cost 3
    [Effect]
    <Alliance>
    [On Play] [When Digivolving] You may play 1 play cost 5 or lower [CS] trait card from your hand without paying the cost. Then, to 1 of your opponent's Digimon, give -3000 DP for the turn for each of your [Hudie] trait Digimon.
    [When Attacking] [Once Per Turn] By returning 1 of your [CS] trait Tamers to the hand, activate 1 of this Digimon's [On Play] effects.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5389

      Oct. 3, 2025

      If this Digimon digivolves from a [Erika Mishima] that was played this turn, can it attack in the same turn?
      No, it can't.
      Even if a card digivolves from a card that was placed on the field in the same turn, it can't attack during that turn. It can only attack in the turns after it's played.
  • BT23-101Hudiemon Alternative Art
    • BT23-101
    • SEC
    • Digimon
    • Lv.4
    • Alternative Art
    Hudiemon
    BT23-101Hudiemon
    Color
    Green Yellow
    Cost
    7
    DP
    7000
    Digivolve Cost 1
    GreenYellow 5 from Lv.3
    Form
    Champion
    Attribute
    Free
    Type
    Insectoid/Hudie/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.3 w/[CS] trait: Cost 4
    [Digivolve] While you have 4 or more [Hudie] trait Tamers, [Erika Mishima]: Cost 3
    [Effect]
    <Alliance>
    [On Play] [When Digivolving] You may play 1 play cost 5 or lower [CS] trait card from your hand without paying the cost. Then, to 1 of your opponent's Digimon, give -3000 DP for the turn for each of your [Hudie] trait Digimon.
    [When Attacking] [Once Per Turn] By returning 1 of your [CS] trait Tamers to the hand, activate 1 of this Digimon's [On Play] effects.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5389

      Oct. 3, 2025

      If this Digimon digivolves from a [Erika Mishima] that was played this turn, can it attack in the same turn?
      No, it can't.
      Even if a card digivolves from a card that was placed on the field in the same turn, it can't attack during that turn. It can only attack in the turns after it's played.
  • BT23-102Mastemon
    • BT23-102
    • SEC
    • Digimon
    • Lv.6
    Mastemon
    BT23-102Mastemon
    Color
    Yellow Purple
    Cost
    13
    DP
    13000
    Digivolve Cost 1
    YellowPurple 5 from Lv.5
    Form
    Mega
    Attribute
    Vaccine
    Type
    Angel/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[CS] trait: Cost 5
    [DNA Digivolve] Yellow Lv.5 + purple Lv.5: Cost 0
    [Effect]
    <Barrier> <Partition ([Angewomon] & [LadyDevimon])>
    [When Digivolving] You may play 1 level 5 or lower yellow or purple card from your hand or trash without paying the cost. Then, if this Digimon's stack has 2 or more same-level cards, trash the top cards of both players' security stacks so that they have 3 cards left.
    [All Turns] [Once Per Turn] When security stacks are removed from, you may place 1 Digimon as the bottom security card.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5390

      Oct. 3, 2025

      What order do a [Security] effect, "when [...] performs a security check" effect, and "when a card is removed from [...] security stack" effect activate when they trigger simultaneously upon a security check?
      [Security] effects take precedence for activation.
      Upon a security check, a [Security] effect will immediately activate without pending activation.
      For other triggered effects, the turn player activates their effects first.
    • Q5391

      Oct. 3, 2025

      Can I use this card's [All Turns] effect to place either my Digimon or my opponent's Digimon as the bottom security card?
      Yes, you can.
    • Q5392

      Oct. 3, 2025

      Does this card's also trigger when this card's [All Turns] effect is used to place this card itself as the bottom security card?
      No, it doesn't trigger.
  • BT23-102Mastemon Alternative Art
    • BT23-102
    • SEC
    • Digimon
    • Lv.6
    • Alternative Art
    Mastemon
    BT23-102Mastemon
    Color
    Yellow Purple
    Cost
    13
    DP
    13000
    Digivolve Cost 1
    YellowPurple 5 from Lv.5
    Form
    Mega
    Attribute
    Vaccine
    Type
    Angel/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[CS] trait: Cost 5
    [DNA Digivolve] Yellow Lv.5 + purple Lv.5: Cost 0
    [Effect]
    <Barrier> <Partition ([Angewomon] & [LadyDevimon])>
    [When Digivolving] You may play 1 level 5 or lower yellow or purple card from your hand or trash without paying the cost. Then, if this Digimon's stack has 2 or more same-level cards, trash the top cards of both players' security stacks so that they have 3 cards left.
    [All Turns] [Once Per Turn] When security stacks are removed from, you may place 1 Digimon as the bottom security card.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5390

      Oct. 3, 2025

      What order do a [Security] effect, "when [...] performs a security check" effect, and "when a card is removed from [...] security stack" effect activate when they trigger simultaneously upon a security check?
      [Security] effects take precedence for activation.
      Upon a security check, a [Security] effect will immediately activate without pending activation.
      For other triggered effects, the turn player activates their effects first.
    • Q5391

      Oct. 3, 2025

      Can I use this card's [All Turns] effect to place either my Digimon or my opponent's Digimon as the bottom security card?
      Yes, you can.
    • Q5392

      Oct. 3, 2025

      Does this card's also trigger when this card's [All Turns] effect is used to place this card itself as the bottom security card?
      No, it doesn't trigger.
  • BT23-102Mastemon Alternative Art
    • BT23-102
    • SEC
    • Digimon
    • Lv.6
    • Alternative Art
    Mastemon
    BT23-102Mastemon
    Color
    Yellow Purple
    Cost
    13
    DP
    13000
    Digivolve Cost 1
    YellowPurple 5 from Lv.5
    Form
    Mega
    Attribute
    Vaccine
    Type
    Angel/CS
    Card Text 1
    [Special Digivolution Condition]
    [Digivolve] Lv.5 w/[CS] trait: Cost 5
    [DNA Digivolve] Yellow Lv.5 + purple Lv.5: Cost 0
    [Effect]
    <Barrier> <Partition ([Angewomon] & [LadyDevimon])>
    [When Digivolving] You may play 1 level 5 or lower yellow or purple card from your hand or trash without paying the cost. Then, if this Digimon's stack has 2 or more same-level cards, trash the top cards of both players' security stacks so that they have 3 cards left.
    [All Turns] [Once Per Turn] When security stacks are removed from, you may place 1 Digimon as the bottom security card.
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23]

    Card Q&A

    • Q5390

      Oct. 3, 2025

      What order do a [Security] effect, "when [...] performs a security check" effect, and "when a card is removed from [...] security stack" effect activate when they trigger simultaneously upon a security check?
      [Security] effects take precedence for activation.
      Upon a security check, a [Security] effect will immediately activate without pending activation.
      For other triggered effects, the turn player activates their effects first.
    • Q5391

      Oct. 3, 2025

      Can I use this card's [All Turns] effect to place either my Digimon or my opponent's Digimon as the bottom security card?
      Yes, you can.
    • Q5392

      Oct. 3, 2025

      Does this card's also trigger when this card's [All Turns] effect is used to place this card itself as the bottom security card?
      No, it doesn't trigger.
  • BT23-TOKENAtho, René & Por
    • BT23-TOKEN
    • Digimon
    • Lv.-
    Atho, René & Por
    BT23-TOKENAtho, René & Por
    Color
    White
    DP
    6000
    Card Text 1
    [Effect]
    ■This card can be used as an [Atho, René & Por] token.
    ■Tokens can't be put in decks or Digi-Egg decks.
    ■Tokens can't digivolve.
    ■Cards can't be placed under tokens.
    ■When a token would leave the field, it's removed from the game.
    <Reboot> <Blocker> <Decoy (Red)/(Black)>
    Notes
    BOOSTER HACKERS' SLUMBER [BT-23] Box Topper
※Japanese version card list takes priority.

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