MetalGreymon [EX1-008] [Classic Collection]Set: Classic Collection Card type: Digimon Rarity: Rare Digi type: Cyborg Play Cost: 7 Form: Ultimate Attribute: Vaccine Digivolve Cost: 3 Digivolve Cost Level: 4 [When Attacking] When this Digimon attacks a player, delete 1 of your opponent's Digimon with 4000 DP or less. [Your Turn] While this Digimon has [Machine] or [Dragonkin] in its traits, it gains Piercing. (When this Digimon attacks and deletes an opponent's Digimon and survives the battle,