A One-Round Living Greyhawk Dyvers Regional Adventure
From the introduction:
Asyth Zomawyn has returned to Dyvers claiming that he has discovered the cure to his father's ailment. The ritual is complex in both composition and application. While he begins the ceremony, he asks that capable adventurers travel to the war-ravaged southern Gnarley and retrieve a component to his spell.
A Dyvers regional adventure set in the village of Tricaster and a stage in the Gnarley Threat for characters level 1 - 14.