You can only use the 1st effect of this card’s name once per turn.
(1) If this card is Fusion Summoned: You can add 1 “Magikey – Maphteah” from your GY to your hand.
(2) Once per turn: You can target 1 opponent’s Attack Position monster with the same Attribute as a Normal Monster or “Magikey” monster in your GY; change it to Defense Position, and if you do, it loses 1000 DEF.
(3) Banish any monster destroyed by battle with this card.