Zernir, Chieftain of Blood

Menace, Double strike, Deathtouch
{2}{w}{b}{r}: Destroy target creature. Activate this ability only if you have 5 or less life.
Desperation - If a source would deal damage to
you when you have 5 or less life, prevent that
damage and you gain 1 life.
"I have seen countless innocents turned to bloodlust
only to die in vain. I will give all that I have to win
this war, even every last drop of my blood."