Glutton: Punishment
Level Challenge - Hunger in the Dark
So we tried a couple of things for this. One of them was trying to knock him off the map but that ended up taking too long each time so we ended up going with the high DPS route. For us that was a Huntsman, a Pyromancer, a Shade, and a Witch Hunter Captain.
The most important really being the Shade and Huntsman. Shade needed Dual Daggers and a Concentration potion while the Huntsman specced for pure boss damage. Here's what my setup looked like:
Handgun with Hunter and 30% Damage vs. Chaos/Monsters
Concoction for all potion effects
Keep 'Em Coming
Make 'Em Bleed
Thrill of the Hunt
Soldier's Spirit
I'm Coming for Ya