Merry Melffys [MP24-EN158] Ultra Rare

Set: 25th Anniversary Tin: Dueling Mirrors Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 1500 Defense: 1000 1 Tuner + 1+ non-Tuner monsters If this card is Special Summoned: You can target 1 face-up monster on the field; return it to the hand. If your opponent Normal or Special Summons a monster(s) (except during the Damage Step), or if an opponent's monster targets this card for an attack: You can return this card to the Extra Deck, then, you can Special Summon 1 "Melffy" Xyz Monster from your Extra Deck. You can only use each effect of "Merry Melffys" once per turn.