Super Polymerization [OP09-EN009] Super Rare Fire Set this card

Set this card

When this card destroys an opponent's monster by battle and sends it to the GY: You can add 1 "Change" Quick-Play Spell Card from your Deck to your hand

except the turn this card was sent to the GY: You can banish this card from your GY

Once per turn: You can change this card to face-down Defense Position

Super Polymerization [OP09-EN009] Super Rare Fire Set this cardSet: OTS Tournament Pack 9 Card type: Quick Play Spell Rarity: Super Rare Discard 1 card; Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from either field as Fusion Material. Neither player can activate cards or effects in response to this card's activation.