Cursed Magic Bullet, Rin

【AUTO】 Resonate [Reveal a card named "Proof of Contract, Rin" in your hand] At the beginning of your climax phase, you may pay the cost. If you do, this card gets the following ability until end of turn. "【AUTO】 When this card's battle opponent becomes 【REVERSE】, you may put that character on the top of your opponent's deck."