How do you deal damage with Anu'barak?

[Hoku-1399]

I wrote a guide for him a while ago (before Jo became the busted tank), and some of this may help the OP.

Feel the Venom of Nerub! – A Basic Guide to Anub’arak

Anub’arak is one of the heroes who is typically played as a main tank, and is currently one of the most successful in that role. His popularity has always fluctuated wildly, as various balance changes seem to impact his effectiveness more than most tanks. He tends to swing between extremes and is at the moment, at least in my opinion, fairly over tuned. However, since the perception is still that he is situational, and with the strength of the tank roster overall, he tends to be picked less o…