Dharma-Eye Magician 018

Card text

[ Pendulum Effect ] Once per turn: You can reveal 1 Pendulum Monster in your hand, then target 1 "Magician" card in your Pendulum Zone; that target's Pendulum Scale becomes the same as the revealed Pendulum Monster's, until the end of this turn (even if this card leaves the field). [ Monster Effect ] While this Pendulum Summoned card is on the field, "Magician" Pendulum Monsters you control cannot be destroyed by your opponent's card effects during the turn this card was Pendulum Summoned.