Mastemon [P-187] (BT-21: Illustration Celebration Pack) [World Convergence]

Set: World Convergence Card type: Digimon Rarity: Promo Digi type: Angel Play Cost: 13 Form: Mega Attribute: Vaccine Digivolve Cost: 5 Digivolve Cost Level: 5 [[DNA Digivolve] Lv.5 + Lv.5: Cost 0] Stack the 2 specified Digimon and digivolve unsuspended. [When Digivolving] [Recovery +1 "Deck"]. Then, if DNA digivolving, by placing 1 other Digimon or Tamer as the top or bottom security card, trash your opponent's top security card. [When Digivolving] [When Attacking] [Once Per Turn] By trashing your top security card, you may play 1 purple or yellow Digimon card with 6000 DP or less from your hand or trash without paying the cost.