Post by curlymon
It's a LONG process so use your mana wisely : ) worst comes to worse - Cyclone, heal and just drain their hp with Moonfire, keep them busy healing themselves really...travel form to regen - not a 100% fail safe approach they are a pain...you see them oom - you nuke them down...don't forget to FF their armour down : )
Cept as feral you have much less mana then then needed to use moon fire in the way you suggest and I'm about 110% sure that you don't get cyclone till lvl 70 ... not 31...
As for taking them down.... sneaking is your best bet... get behind it and shread away(http://www.wowhead.com/?talent=0ZxGMcdr
) if he turns to face you use claw, and at 4-5 CP use rip does not sound like alot of dmg from the tooltip but don't forget it happens alongside your normal dmg being dealt.... when he bubbles he won't be able to attack you so pop out and top off your health(regrowth rejuv to get back into form faster so you have more energy built when he gets out):P
This can be a very long fight but it's a matter of causing the pally to blow his bubble to heal... alot of druids forget they and form dance to heal when a pally is doing the same. The key is getting as much dmg onto him before he has time to react... Prowl is thy ally.
P.S. - Avoid Ferocious bite like the plague....
Edit: Spelling, More thoughts, Talent build