This is tough for a 6 person party. If you have any drow, monks, or barbarians, they are your best bet. Have your fastest warrior fight, since you can run away from the flame strikes. In my most recent misadventure, I used my drow ranger/rogue/mage, who was able to resist the fire and hack away with dual wielded short swords, and eventually win. Good luck!
Also, have you used that useful item in the monastery shop yet?
|