Horsea (84/147) [Aquapolis] 19 Set: Crimson Crisis Card type:

Set: Crimson Crisis Card type: Synchro/Effect Monster Rarity: Super Rare Attack: 400 Defense: 1800 1 Tuner + 1 or more non-Tuner Spellcaster-Type monsters When this card is Synchro Summoned

it can attack your opponent directly

Set: Metal Raiders Card type: Normal Spell Rarity: Ultra Rare Attack: 0 Defense: 0 Select 1 monsters in your opponent's side of the field

Set: Duelist League Promo Card type: Normal Trap Rarity: Rare Attack: 0 Defense: 0 Activate When a monster(s) is Summoned: Destroy all monsters on the field

Horsea (84/147) [Aquapolis] 19 Set: Crimson Crisis Card type:Set: Aquapolis Type: Water Rarity: Common Retreat cost: Colorless