Maiden of the Aqua [DB2-EN211] Common

Set: Dark Beginning 2 Card type: Effect Monster Rarity: Common Attack: 700 Defense: 2000 As long as this card remains face-up on the field, the field is treated as "Umi". (However, there is no increasing or decreasing of ATK/DEF due to Umi's effect.) If there is an active field card on the field, this effect is not applied.