Poseidon Wave | GENF-EN064

Set: Generation Force
Number: GENF-EN064
Rarity: Common
Attribute: TRAP
Card Type: Normal Trap
Attack: 0
Defense: 0
Description: When your opponent's monster declares an attack: Negate the attack, inflict 800 damage to your opponent for each face-up Fish-Type, Sea Serpent-Type, and Aqua-Type monster you control.