A One-Round Living Greyhawk County of Urnst Regional Adventure From the introduction: An evil alliance between the drow elves and the Kyuss worshippers has devastating effects throughout the County of Urnst. The drow raids during the night provide more and more corpses for the Kyuss clerics to bring back as undead forces. At least you no longer have to worry about the Masters – a race of aliens that were resurrected in Crystal Springs... Or do you?