[pharmakos]

to get to xalgoz -- for this first section, use regular invis. go due south from the zoneine, with levitate on. the drop down due south has two levels you can stop at -- make sure to run forward so that you stop at the first level. going all the way down will land you in the boss spider's room.

keep running due south after that first drop down, to the broken floor room. drop down that broken floor into the caves below. there are two caves/hallways there -- take the north east one. you should be seeing a bunch of roaming spiders in this hallway, mostly bristleweb spiders iirc. follow that all the way until you get to a cross roads with brick walls. go straight through that cross road.

here you'll start to see undead mobs. ghosts and skeletons. there is a single roaming spider that is sometimes up right at the first part of this undead area. if you do see him, hang near that crossroad until he paths away. if you don't see him, switch to invis vs. undead right away. follow the left hand (south) wall from here all the way to xalgoz's church. careful -- it is easy to miss one of the turns.

once you go through all those tunnels (hugging left wall the whole time) you'll come out to a semi-open area with a little building with a sort of architecturally fancy looking roof. in that building is xalgoz.