Tracie, Demonic Tutor

Haste, deathtouch, menace.
{p/b}{p/b}{t} destroy target creature with converted mana cost two or less.
{p/b}{p/b}{p/b}{p/b}{p/b}{p/b}{p/b}{p/b}{p/b}{t} you win the game.
Whenever you lose life sacrifice a creature.