Ari of the Twin Fangs

First Strike, Partner with Ori of the Twin Fangs
As long as you control a Sorcerer, Ari of the
Twin Fangs has deathtouch.
Whenever Ari of the Twin Fangs deals combat
damage to a player, Ari of the Twin Fangs deals
damage equal to her power to any target. Then
exile the top card of your library. Until the end
of your next turn, you may play that card.