Spawns near the toilers - spawns where you see the rooms with the shiny gem looking things in the rooms with Dragorns this guy spawns the very last room I found him up the first mob in that room standing in front of a big rock
Basically when facing the room Guardsman Quilm is in - keep moving down that tunnel to the left and I believe you pass like 3 rooms with shiny ore and Dragorns in them - the very last room right before you get to the Discordling mobs with the ramp going down to them - this guy spawend in that room for me the very first mob u see with his back towards you and I killed like 4 placeholders after and no pop so he could be rare. I got the Wristguard when I killed him Good Luck
Got a nice melee back item from him last night, was surprised as I'd not seen that before.
Cloak of Discordling Skin magic lore no drop ac12 str 8 dex 10 sta 8 wis 8 int 8 hp 70 mana 60 endur 60 svf 10 svd 9 svc 10 svm 10 atk 10 regen 2 rec level 60 wt 0.9 class: war pal rng shd mnk brd rog bst ber race: all slot 1, type 7
edit:
Here is the link on Lucy: http://lucy.allakhazam.com/item.html?id=70075