White Plume Mountain (Greyhawk)

A remorseless ranger.
A sentient hell hound pelt with a penchant for pyromania.
An irksome pixie who sells intrigue and information.

Three companions who find themselves trapped in a city filled with warring priestly factions, devious machinations, and an angry fiend. To save the city, they must find three weapons of power, which lie in the most trap-laden, monster-infested place this side of Acererak's tomb: White Plume Mountain.