Quintet Magician

5 Spellcaster monsters Must be Fusion Summoned. If this card is Fusion Summoned using 5 Spellcaster monsters with different names: You can destroy all cards your opponent controls. This face-up card on the field cannot be Tributed, nor used as Fusion Material, also it cannot be destroyed by card effects.

Spellcaster DARK Fusion Monster 12 fusion