D/D Swirl Slime [RA04-EN258] Quarter Century Secret Rare Rosetta Oscilio Blitz Deck Set: Sun & Moon: Hidden

Set: Sun & Moon: Hidden Fates - Shiny Vault Type: Grass Rarity: Secret Rare Retreat cost: Colorless

Set: Countdown Calendar Promos Type: Grass Rarity: Promo Retreat cost: Colorless

When that target destroys a monster by battle and sends it to the Graveyard: Inflict damage to your opponent equal to the ATK of the destroyed monster in the Graveyard

Set: Neo Revelation 1st Edition Type: Fire Rarity: Rare

D/D Swirl Slime [RA04-EN258] Quarter Century Secret Rare Rosetta Oscilio Blitz Deck Set: Sun & Moon: HiddenSet: 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.