A One-Round Living Greyhawk Sultanate of Zeif Regional Adventure
From the introduction:
The aftermath of the siege lay hard on the merfolk of the Gulf, but the job is not done. Friends are missing, and trouble is brewing deep in the Scar of Untold Depths. Can a group of land dwellers really shape the future of the merfolk? A one-round undersea Regional adventure set in the Sultanate of Zeif for characters level 2 - 14.
Characters wary of magic may find this adventure difficult.