Wall of Disruption
[Trap Card]
When an opponent's monster declares an attack: All Attack Position monsters your opponent currently controls lose 800 ATK for each monster they control.
SPEED DUEL GX: DUELISTS OF SHADOWS
SGX3-ENH20 | Common
[Trap Card]
When an opponent's monster declares an attack: All Attack Position monsters your opponent currently controls lose 800 ATK for each monster they control.