DOOD-EN047 – K9-66X ‘Jacks’ – Super Rare – 1st Edition

2 Level 5 monsters
If this card is Xyz Summoned, or if your opponent activates a monster effect in the hand or GY: You can detach 1 material from this card, then target 1 monster on the field; destroy it. You can only use this effect of ‘K9-66X ‘Jacks” once per turn. A ‘K9’ Xyz Monster that has this card as material gains this effect.
● During any turn in which your opponent has activated a monster effect in the hand or GY, any battle damage this card inflicts to your opponent is doubled.