Devilish Cheater

Before the game starts, present this card to your opponent.
Play Devilish Cheater face down.
While Devilish Cheater is in your deck, you may
pay {1}{u}{b} and play any card from your hand
face down as a 5/4 Devilish Cheater
Your opponent may flip any face down card
declared as Devilish Cheater. If the revealed
card is named Devilish Cheater, your
opponent takes 9 damage. If not, you take
11 damage.