Judges Guild - Druids of Doom

From the web:

"The House of Euklidies, a temple to Astokph the Diety of Travel and Transporter of the Dead, is asking for a group of adventurers to recover three lost magical items of the temple. Adventures must pass through the portal and enter the Druid's Keep to recover them. Contains 6 maps, 5 new monsters, and over 60 NPCs. A Judges Guild Universal Fantasy Supplement by Bill Pixley and Diane Mortimer."