Just solo’d Onyxia using JBF’s character Foosrazzle.
< Kill shot
The fight took 54 minutes in total, with Foos ret specced.
The basic rotation was white hits, Crusader Strike, Divine Storm and Judging whenever possible. I used Blessing Of Wisdom and Seal of Wisdom at all times, and only switched from Fire Resistance aura into Retribution aura when the whelps spawned during phase 2 (the air phase). Perhaps 75% of the fight was phase 2 because of the difficulty of targeting her during this phase.
Mana was never an issue, and I doubt Foos ever dropped below about 50% health. I only bubbled once, and that so I could open the keybindings and assign a screenshot button (!) since one wasn’t assigned for his account!
She dropped 189 gold, 5 epics including her head, 3 BoE blues, 3 greens, her 18 slot bag but no bag of gems.
I think I could get the fight down under 45 minutes next time (phase 3 was much shorter than phase 1 because I learned during the first phase). But the real farming will occur after duel spec when Foos picks up prot and we duo Ony with Momo doing all the damage. I expect the fight will be in the 7-10 minute range then 🙂