Pendulum Pendant

Banish 5 face-up Pendulum Monsters from your Extra Deck; place 1 Pendulum Monster from your Deck or face-up Extra Deck in your Pendulum Zone. You can banish this card from your GY, then target 1 card in any Pendulum Zone; reduce its Pendulum Scale by 1 (min. 0). You can only activate 1 "Pendulum Pendant" per turn.