Wow, that is the hardest boss in the instance IMO. I saw Necrolord, cobalt assembly ring and fire stomp shield. Is there a reason you weren't playing the stone turtle blessing trinket (primal ritual shell) ? Or did you just not have it ?
It was certainly tough! I have an old blue version of the Primal Ritual Shell, but I didn't even think to attune it to stone and use it here. I should try farming a better version for mitigation-heavy fights like this!
As a Prot warr and with consummables and with an ilvl of 422, i did this quite easily, don't think i got below 50% and still had last stand and rallying cry, (don't forget to use fleshcraft as i did my first attempt).
