To play this, you need a Dark Neopet. Play this card when your opponent starts a contest in an arena without a Villain. Reveal the top 4 cards of your deck. If there are any Villains there, choose 1 of them and put it into that arena. Put the other cards in your discard pile. Your opponent continues the contest against that Villain. At the end of the turn, if that Villain is still in play, discard it.