I posted this on the cleric forums, but I decided to also bring it here. I hope to be better prepared to take Bristlebane down next time around.

Hiya fellow healers,
Recently my guild raided in Plane of Mischief where we made our way to Bristlebane. We had a CH chain for the MT and designated healers for off tanks. Bristlebane cast an AoE slow for casters, making it so that even quick heals take what feels like an eternity to hit. I was wondering if any of you have had experience with Bristlebane and thoughts on how to best to heal for this engagement.

did some quick research to find his abilities and there seems to be two of them.

Delightful Dance
1: Illusion: Halfling
2: Decrease Hitpoints by 200 per tick
3: Increase Curse Counter by 24
4: Decrease Agro Multiplier by 99%
For this have a curer set for your maintank so he/she can keep agro held.

Mischievous Mayhem
Slot Description
1: Decrease Spell Haste by 40%
2: Illusion: Halfling
3: Decrease ATK by 150
4: Increase Movement by 80%
5: Increase Curse Counter by 18

Recast Time: 48
Have curers set for healers. Seems pretty basic just have everything set up before you go. have a bard playing AE magic resist and this will even be resisted most of time with only a -250 resist check.