Mervamon [BT11-086] (Alternate Art) [Dimensional Phase] Unknown you may digivolve this Digimon

you may digivolve this Digimon into a level 6 Digimon card with [Gallantmon] in its name in your hand for the digivolution cost

if there're 6 or fewer total cards in both players' security stacks

Set: Release Special Booster Promos Card type: Digimon Rarity: Promo Digi type: Dragonkin Play Cost: 7 Form: Ultimate Attribute: Free Digivolve Cost: 3 Digivolve Cost Level: 4 [Jamming] (This Digimon can't be deleted in battles against Security Digimon

Set: Battle of Omni Promos Card type: Digimon Rarity: Uncommon Digi type: Reptile Play Cost: 3 Form: Rookie Attribute: Virus Digivolve Cost: 0 Digivolve Cost Level: 2 [On Deletion] If this card was deleted by an effect

Mervamon [BT11-086] (Alternate Art) [Dimensional Phase] Unknown you may digivolve this DigimonSet: Dimensional Phase Card type: Digimon Rarity: Super Rare Digi type: Shaman Xros Heart Play Cost: 11 Form: Mega Attribute: Virus Digivolve Cost: 4 Digivolve Cost Level: 5 DigiXros 3: 1 Digimon card w [Xros Heart] in traits When you would play this card, you may place specified cards from your hand battle area under it. Each placed card reduces the play cost. When you would play this card, you can also place cards from your trash in digivolution