Artorias, Abyss Walker

First Strike, Vigilance, Humanity(Whenever this creature sends another creature to a graveyard put a +1/+1 counter on this card.)
{p/b}{p/b}: Gain Deathtouch.
{p/w}{p/w}: Gain Lifelink.
{p/r}{p/r}: Deal 2 damage to target creature or planeswalker.