Invoked Cocytus [FUEN-EN029] Secret Rare BT12-011 You can only activate 1

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

that player takes 3000 damage

Destroy it during the End Phase

Team up with Gavi to cycle through your deck and find the perfect tools for every situation until you can fuel a massive

1 DARK Spellcaster-Type monster from your Deck

Invoked Cocytus [FUEN-EN029] Secret Rare BT12-011 You can only activate 1Set: Fusion Enforcers Card type: Fusion Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 2900 "Aleister the Invoker" + 1 WATER monster Cannot be destroyed by your opponent's card effects. Your opponent cannot target this card with card effects. This card can attack while in face up Defense Position. If it does, apply its ATK for damage calculation.