Rébellion des Ténèbres, Roi Suprême du Dragon LEDD-FRC33

2 Level 4 DARK Pendulum Monsters. Once per turn, before damage calculation, if this card battles an opponent's monster, you can detach 1 material from this card until the end of this turn, change the ATK of your opponent's face-up monster to 0, and if you do, this card gains ATK equal to the original ATK of your opponent's monster. During the Battle Phase (Quick Effect), you can return this card to the Extra Deck, Special Summon a maximum of 2 face-up "Supreme King Dragon" and/or "Supreme King Gate" Pendulum Monsters from your Extra Deck in Defense Position.