Polymerization [SDMY-EN031] Common Spirit/Effect Monster •During your opponent's Main Phase

•During your opponent's Main Phase

●You can target 1 other "True Draco" or "True King" card you control

Set: Circuit Break Card type: Effect Monster Rarity: Super Rare Attack: 800 Defense: 1500 (Quick Effect): You can return 1 other "Altergeist" card you control to the hand

when an opponent's monster activates its effect (Quick Effect): You can target 1 Effect Monster your opponent controls or in their GY

Polymerization [SDMY-EN031] Common Spirit/Effect Monster •During your opponent's Main PhaseSet: Structure Deck: Yugi Muto Card type: Normal Spell Rarity: Common Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Materials.