Raiden, God of Thunder

+2: Exile the top card of your library. You may play it this turn. If you do not, Raiden, God of Thunder deals 1 damage to any target.
-3: Search your library for a non-creature spell and put it into your hand. Shuffle your library afterwards.
-12: You get an emblem that says "Every time you cast a spell, target player or planeswalker takes 4 damage."