You can only use the Pendulum Effect of this card’s name once per turn.
(1): During your Main Phase: You can add 1 face-up “D/D/D” monster in your Extra Deck to your hand, except “D/D/D Destiny King Zero Laplace”
Monster Effect:
(1) You can Special Summon this card (from your hand) by Tributing 1 “D/D/D” monster you control.
(2) If this card battles an opponent’s monster, during damage calculation: Until the end of the Damage Step, this card’s ATK is equal to double the original ATK of the opponent’s monster.
(3) If this card attacks a Defense Position monster, inflict piercing battle damage to your opponent.
(4) Once per turn, this card cannot be destroyed by battle. Any battle damage you take becomes 0.