Nervedo the Shadebeast Power Patron Ultra Rare Blazing Dominion Inglés

Monster Effect
(This card is always treated as an «Artmage» card.)
You can banish the top 3 cards of your Deck, face-down; destroy this card, and if you do, Special Summon 1 «Nerva the Power Patron of Creation» from your Extra Deck (this is treated as a Fusion Summon). If this card is added to your Extra Deck face-up: You can Special Summon 1 «Power Patron» or «Artmage» monster from your Deck or face-up Extra Deck, except «Nervedo the Shadebeast Power Patron». You can only use each effect of «Nervedo the Shadebeast Power Patron» once per turn.