Rask Reyward

0: Clash with target opponent. If you win, put 2 counters on Rask and may repeat this process up 3 times. If you lose exile Rask till next end step.
-2: Choose a random target you don't control and deal 5 damage to it.
-X: Reveal X cards from top of your library. You may play one card that has X converted mana cost or less. Put the rest on the bottom in any order.