Azax-Azog, the Demon Thane

Flying, deathtouch, haste, lifelink
Whenever a creature an opponent controls dies,
you lose 2 life, draw a card and put a +1/+1
counter on Azax-Azog, the Demon Thane.
"Elesh Norn may have conquered Sheoldred, but if she
truly wants the Dross, she's going to have to try a little
bit harder than that."