D/D/D Supersight King Zero Maxwell (Common)

Pendulum Effect: You can target 1 face-up monster on the field; change its DEF to 0 until the end of this turn (even if this card leaves the field). You can only use this effect of D/D/D Supersight King Zero Maxwell once per turn.
Monster Effect: Before damage calculation, if this card attacked an opponent's Defense Position monster: You can change the DEF of the opponent's monster to 0 until the end of the Damage Step. If this card attacks a Defense Position monster, inflict piercing battle damage. You take no battle damage from attacks involving this card.