D/D Swirl Slime [RA04-EN258] Quarter Century Secret Rare Rosetta Oscilio Blitz Deck x1] When this Character's attack

x1] When this Character's attack deals damage to your opponent's Life

Set: Lightning Overdrive Card type: Effect Monster Rarity: Starlight Rare Attack: 2000 Defense: 2400 You can Tribute Summon this card by Tributing 1 Effect Monster

Set: Remote Duel Promos Card type: Effect Monster Rarity: Secret Rare Attack: 2500 Defense: 2100 When you draw this card: You can reveal this card

Set: Age of Overlord Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 600 Defense: 600 You can Tribute 1 "T

D/D Swirl Slime [RA04-EN258] Quarter Century Secret Rare Rosetta Oscilio Blitz Deck x1] When this Character's attackSet: Quarter Century Stampede Card type: Effect Monster Rarity: Quarter Century Secret Rare If this card is in your hand: You can Fusion Summon 1 "D D D" Fusion Monster from your Extra Deck, using monsters from your hand as Fusion Materials, including this card. You can banish this card from your GY; Special Summon 1 "D D" monster from your hand. You can only use each effect of "D D Swirl Slime" once per turn.