A starship crashes into the enemy ziggurat and a harrowing battle ensues. It is up to you to advance deeper into it to aid the Border Kingdoms. In addition to the leadership of the astral forces, you also hear of a group of Thayans in the ziggurat. What is their purpose for being there?

A Four-Hour to Six-Hour Adventure for Characters of 11th – 16th Level

Content Warnings: Mind Control, Evidence of Torture, Self-sacrificing NPC Death