Amanokujaki

[ Fiend / Effect / Tuner ] You cannot activate the effects of other Special Summoned monsters with the same Attribute as this card. Once per turn, during this card's owner's Main Phase (Quick Effect): You can give control of this card to your opponent, then you can change this card's Attribute to any Attribute until the end of the next turn. ATK/ 1000 DEF/ 1000