Tariel, Diminished Reckoner

Flying, deathtouch, trample
When you cast Tariel, Diminished Reckoner, you may sacrifice 2 nonland permanents. If you do, destroy target creature.
Whenever Tariel, Diminished Reckoner deals combat damage to a player, that player discards his or her hand.
(Melds with Akroma, the Waning Fury.)
She now destroys only Emrakul's enemies.