| Poseidon Wave | |
| Type: | Normal Trap |
| Text: | When an opponent's monster declares an attack: Target the attacking monster; negate that target's attack, and if you control any face-up Fish, Sea Serpent, or Aqua-Type monsters, inflict 800 damage to your opponent for each of those monsters. |
| Password: | 25642998 |
| Printings |
Battle Pack 3: Monster League (BP03-EN223) -
2014-08-01 Realm of the Sea Emperor Structure Deck (SDRE-EN039) - 2012-10-16 Generation Force (GENF-EN064) - 2011-08-16 |