You can only use the (1) and (2) effects of this card’s name each once per turn.
(1) If this card is Xyz Summoned: You can look at your opponent’s Extra Deck and send 1 card from it to the GY.
(2) You can detach 1 material from this card, then target 1 card your opponent controls; destroy it, then, if it was a face-up monster, inflict damage to your opponent equal to half the ATK it had on the field.
(3) Once per turn, during your Standby Phase: You can attach 1 card from your opponent’s GY to this card as material.
Atom 1.0
