if in warden form prebuff with BACK cloak and lotus. Then on attack BACK ice wall, deep fissure, arctic blast, FRONT grip and spam crush when not blocking. Clench for taunt (magica) and leash taunt (stam). Use bird wings when you need to go fast or get out of a trap or tricky situation.
WW skills 1 Brutal pounce, 2 rip and tear, 3 blood claws, 4 deafening roar, 5 hircine fortitude, U pack leader. Deafening roar maks gnash taunt on block cast. Blood claws, rip and tear and hircines howl all heal. CP has heal on damage which you will get plenty of in status effects and bleed.
In WW form pounce/carnage, block cast gnash (frozen watcher activate, and taunt), roar (activates hrothgars), claws, block gnash, claws, block gnash, Hircine howl (stam recovery), block gnash, repeat. Every other skill is block gnash to keep major brittle up.
High resistance, high status damage, high health return and endless supply of stam return from howl.