Sets required-

X5 Hundings Rage
X5 Briarheart
X2 Molag Kena

Food is Longfin Pasty With Melon Sauce
Potions are trash pots you get buffed from passive abilities and skills

You get major brutality from power extraction
You get minor berserk from the relentless focus
You get major savagry from fighters guild passive of camafloged hunter

Back bar Rotation is
Endless hail-relentless focus- Light Attack-pois on injection-light attack-power extraction-light attach-leeching strikes-light attack-light attack-relentless focus proc-bars was

Front bar rotation
Light attack-rending slashes-light attack-rearming trap-light attack-rapid strikes-light attack rapid strikes-light attack-light attack-bars was reset rotation

Swap out rapid strikes with killers blade in execute phase

This is the basics of the build if you ha e a better way go for it but since I know this build I can pump out the maximum in dps and sustain.

Good luck
Have fun
And I'll see you in tamriel