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Artwork variants

3 printings of BT9-103. They are the same card for deck building — any of them fills the slot.

BT9-103 C
BT9-103_P1 C
BT9-103_P2 C

Kongou

BT9-103 Option Black C
Set
BT9

Effect

Main Until the end of your opponent's turn, your opponent's Digimon with play costs of 7 or less can't attack players, and cards can't be added to security stacks by your opponent's effects.

Security Effect

Security Activate this card's Main effect.

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Printed In

  • X RECORD [BT-09] Jul 2022
  • Large-Scale Tournaments
  • Store Events
See the full BT9 card list

Rulings for Kongou

Official clarifications published for this card.

What happens if my opponent activates this card's effect and I use [ST10-14 Chaos Degradation]?

Due to this card's effect, cards can't be placed in security stacks, therefore [ST10-14 Chaos Degradation]'s "place 1 of your opponent's Digimon face down at the top or bottom of your opponent's security stack" can't be activated, and the target Digimon will be left as-is.

28 March 2024

What happens if my opponent activates this card's effect and I use [ST10-14 Chaos Degradation]?

Due to this card's effect, cards can't be placed in security stacks, therefore [ST10-14 Chaos Degradation]'s "place 1 of your opponent's Digimon face down at the top or bottom of your opponent's security stack" can't be activated, and the target Digimon will be left as-is.

28 March 2024

Does this card's "cards can't be added to security stacks by your opponent's effects" mean that effects that add cards to security stacks on "your opponent's Digimon with play costs of 7 or less" can't be activated?

No. Cards can't be added to security stacks by your opponent's effects regardless of the card type or level (the effects will activate, but cards still can't be added to security stacks). The "your opponent's Digimon with play costs of 7 or less" refers to the "can't attack players" effect.

28 March 2024

While my opponent has this card's effect activated, I used [BT10-086 Omnimon (X Antibody)]'s effect to reveal all of my opponent's security cards. After choosing and trashing 1 card among them, can the rest be placed in the security stack?

Yes, the rest are placed in the security stack. When returning cards that were revealed from a private area such as the deck or security stack by an effect, it isn't considered adding cards to such areas, therefore this card's effect doesn't apply.

28 March 2024

What happens if my opponent activates this card's effect and I use [ST10-14 Chaos Degradation]?

Due to this card's effect, cards can't be placed in security stacks, therefore [ST10-14 Chaos Degradation]'s "place 1 of your opponent's Digimon face down at the top or bottom of your opponent's security stack" can't be activated, and the target Digimon will be left as-is.

28 March 2024

While my opponent has this card's effect activated, I used [BT10-086 Omnimon (X Antibody)]'s effect to reveal all of my opponent's security cards. After choosing and trashing 1 card among them, can the rest be placed in the security stack?

Yes, the rest are placed in the security stack. When returning cards that were revealed from a private area such as the deck or security stack by an effect, it isn't considered adding cards to such areas, therefore this card's effect doesn't apply.

28 March 2024

While my opponent has this card's effect activated, I used [BT10-086 Omnimon (X Antibody)]'s effect to reveal all of my opponent's security cards. After choosing and trashing 1 card among them, can the rest be placed in the security stack?

Yes, the rest are placed in the security stack. When returning cards that were revealed from a private area such as the deck or security stack by an effect, it isn't considered adding cards to such areas, therefore this card's effect doesn't apply.

28 March 2024

Does this card's "cards can't be added to security stacks by your opponent's effects" mean that effects that add cards to security stacks on "your opponent's Digimon with play costs of 7 or less" can't be activated?

No. Cards can't be added to security stacks by your opponent's effects regardless of the card type or level (the effects will activate, but cards still can't be added to security stacks). The "your opponent's Digimon with play costs of 7 or less" refers to the "can't attack players" effect.

28 March 2024

Does this card's "cards can't be added to security stacks by your opponent's effects" mean that effects that add cards to security stacks on "your opponent's Digimon with play costs of 7 or less" can't be activated?

No. Cards can't be added to security stacks by your opponent's effects regardless of the card type or level (the effects will activate, but cards still can't be added to security stacks). The "your opponent's Digimon with play costs of 7 or less" refers to the "can't attack players" effect.

28 March 2024

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Full set list
Kongou BT9-103