Polymerization (Quarter Century Secret Rare) [RA02-EN047] Quarter Century Secret Rare XY181 when a Spell/Trap Card is

when a Spell/Trap Card is activated: You can detach 2 Xyz Materials from this card

When your opponent activates a monster effect while you control no monsters (Quick Effect): You can Special Summon both this card from your hand and 1 "PSY-Frame Driver" from your hand

Set: Strike of Neos Card type: Effect Monster Rarity: Ultimate Rare Attack: 900 Defense: 300 If this card attacks or is attacked by an opponent's monster you can return both monsters to their owner's hands at the start of the Damage Step (without damage calculation)

Set: Tokens Card type: Token Rarity: Super Rare This card can be used as any Token

Polymerization (Quarter Century Secret Rare) [RA02-EN047] Quarter Century Secret Rare XY181 when a Spell/Trap Card isSet: Rarity Collection II (25th Anniversary Edition) Card type: Normal Spell Rarity: Quarter Century Secret Rare Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Material.