DexDoruGreymon [BT9-078] [X Record Pre-Release Promos]Set: X Record Pre Release Promos Card type: Digimon Rarity: Uncommon Digi type: Undead X Antibody Play Cost: 8 Form: Ultimate Attribute: Virus Digivolve Cost: 4 Digivolve Cost Level: 4 Digivolve: 1 from [DoruGreymon][When Digivolving] You may trash 1 card with [Dex] or [DeathX] in its name or [X Antibody] in its traits in your hand to gain 1 memory. [When Digivolving] If this Digimon has [DoruGreymon] in its digivolution cards or is digivolving from