Gengar (38/111) [Sun & Moon: Crimson Invasion] Elemental Hero Collection 2 you can destroy 1 monster

you can destroy 1 monster with ATK or DEF equal to or higher than the ATK of this card

you can Tribute 1 monster to have this card gains ATK equal to the original ATK of the Tributed monster until the End Phase of this turn

you can return any number of face-up cards you control to the owner's hand

Set: The Lost Millennium Card type: Normal Spell Rarity: Ultimate Rare Pay 800 Life Points

The original ATK and DEF of this card become equal to the combined original ATK of the 2 Fusion Material Monsters you used for the Fusion Summon of this card

Gengar (38/111) [Sun & Moon: Crimson Invasion] Elemental Hero Collection 2 you can destroy 1 monsterSet: Sun & Moon: Crimson Invasion Type: Psychic Rarity: Holo Rare Retreat cost: 0