Maiden of the Aqua [DB2-EN211] Common ST10-06 in your Monster Zone

in your Monster Zone

you may play 1 Digimon card with [Mamemon] in its name and a memory cost of 10 or less among the revealed cards without paying its memory cost

your opponent takes no battle damage for the rest of this turn (even if this card leaves the field)

You must control a Spirit monster to activate and to resolve this effect

Set: Across Time Card type: Tamer Rarity: Uncommon Digi type: Hunter/Xros Heart Play Cost: 3 [Start of Your Main Phase] By placing 1 Digimon card with [Save] in its text from your hand under this Tamer

Maiden of the Aqua [DB2-EN211] Common ST10-06 in your Monster ZoneSet: 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.