Starliege Paladynamo

2 Level 4 LIGHT monsters Once per turn: You can detach 2 Xyz Materials from this card to target 1 face-up monster your opponent controls; its ATK becomes 0, and if it does, its effects are negated. When this card you control is destroyed by your opponent's card (either by battle or by card effect) and sent to your Graveyard: Draw 1 card.