Olmagion  

Head to Southern Door.
Mana ment goes inside to activate, other 2 stay outside, ment dies and releases to come back.

Meanwhile, druid drops ram and hit door, gains aggro, runs out of range and drops fop.

Chanter takes over ram and takes door down, more peeps on ram, faster it swings, keep drood out of range tho as he will have aggro.

Chanter pops ML9 pet and stands in doorway where ment can HOT the pet and healer can heal the chanter.

ML9 pet will run out before Mob dies so conserve your mana in between ML9 pets by using lvl 2 FOCUS dmg spell.

Harpies will pop and aggro pet/chanter, use drood to heal pet/chanter which will gain him harpy aggro, harpy comes outside and dies.

Boss mob dies.

Takes about 30 minutes overall.