Yugioh Single
Super Polymerization (SGX3-ENA17) - Speed Duel GX: Duelists of Shadows 1st Edition
$6.00
null / Quick-Play Spell
SPELL
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.