Super Polymerization [SGX3-ENA17] Secret Rare Ultra Rare Synchro Summon using monsters you

Synchro Summon using monsters you control as material

inflict the difference as Battle Damage to your opponent''s Life Points

your opponent cannot activate monster effects when you Normal Summon this turn

change all face-up monsters your opponent controls to face-down Defense Position

You can only activate 1 "Pot of Duality" per turn

Super Polymerization [SGX3-ENA17] Secret Rare Ultra Rare Synchro Summon using monsters youSet: 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.