CARDLIST

  • 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.
※Japanese version card list takes priority.

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