Mastemon [P-187] (BT-21: Illustration Celebration Pack) [World Convergence] Devil Set: Quarter Century Bonanza Card

Set: Quarter Century Bonanza Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 1000 Defense: 500 You can Special Summon this card (from your hand) by discarding 1 other WATER monster

Set: Duskmourn: House of Horror Prerelease Promos Type: Creature Enchantment — Cat Rarity: Rare Cost: {2}{U}{U} Flash

Set: Secret Lair Drop Series Type: Creature — Giant Rarity: Mythic Cost: {4}{G}{G} Trample

Whenever Nashi

Set: Mystery Booster Type: Enchantment Rarity: Rare Cost: {3}{W/U}{W/U} All permanents are enchantments in addition to their other types

Mastemon [P-187] (BT-21: Illustration Celebration Pack) [World Convergence] Devil Set: Quarter Century Bonanza CardSet: 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]