Evigishki Merrowgeist [DT06-EN089] Ultra Rare HGSS01 Set: Wizards of the Coast:

Set: Wizards of the Coast: Black Star Promos Type: Fire Rarity: Black Star Promo

Set: HeartGold & SoulSilver: Unleashed Type: Water Rarity: Holo Rare Retreat cost: Colorless

You can also Special Summon up to 2 "Giant Germ" from your Deck in face-up Attack Position

Set: POP Series 1 Type: Lightning Rarity: Common Retreat cost: Colorless

Set: Legendary Collection 5D's Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 2000 1 Tuner + 1+ non-Tuner monsters During either player's turn

Evigishki Merrowgeist [DT06-EN089] Ultra Rare HGSS01 Set: Wizards of the Coast:Set: Duel Terminal 6 Card type: Xyz Effect Monster Rarity: Ultra Rare Attack: 2100 Defense: 1600 2 Level 4 monsters After damage calculation, if this card destroys an opponent's monster by battle: You can detach 1 Xyz Material from this card; shuffle the destroyed monster into the Deck instead of sending it to the Graveyard.