Duel of Fates (Balance)

Exile target nonland permanet an opponent controls. Draw cards until you draw a nonland card; place all those cards in your hand and deal damage to target player equals to the mana converted cost of that card.
Darth Vader: Your powers are weak, old man.
Ben Obi-Wan Kenobi: You can't win, Darth. If you strike me down, I shall become more powerful than you could possibly imagine.