Shaddoll Zefracore (Common)

[ Pendulum Effect ] You cannot Pendulum Summon monsters, except "Shaddoll" and "Zefra" monsters. This effect cannot be negated. [ Monster Effect ] If this card is Pendulum Summoned or sent to the GY: You can target 1 "Zefra" card in your Pendulum Zone, except "Shaddoll Zefracore", Special Summon it. You can only use this effect of "Shaddoll Zefracore" once per turn.