[AUTO]:[Counter Blast (2)-cards with "
Star-vader
" in its card name] When this unit is placed on (RC), if you have a vanguard with "
Star-vader
" in its card name, and your opponent has a
locked
card, you may pay the cost. If you do, choose up to one of your opponent's open (RC), your opponent chooses a card from his or her hand, and puts it on that (RC) face down as a
locked
card.