Super Polymerization [SGX3-ENA17] Secret Rare

Set: Speed Duel GX: Duelists of Shadows Card type: Quick-Play Spell Rarity: Secret Rare Discard 1 card; Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from either side of the field as Fusion Materials. Cards and effects cannot be activated in response to this card's activation.