This is a simple build.
Rotation: Keep up your damage over time skills and brawl. When low on resources pop a potion or your ultimate. Attempt to alternate them to keep sustain high, and toss in a heavy attack or two as needed. You will need a few more heavy attacks in content if you are not using well-fitted gear. Roll dodging and brawler are both quite expensive to cast.
And that's it! Take the insane ultimate generation that this build produces and go learn what the over powered corrosive armor ultimate allows you to just ignore! Mileage may vary.