Category:CoC:Scenarios referencing Idh-Yaa

This category collects scenarios that have links to Idh-Yaa, worm-god of Xoth, but don't actually feature it. Good examples are those featuring cultists of Idh-Yaa, books about Idh-Yaa, or where its name crops up significantly. For scenarios actually featuring Idh-Yaa, see Category:CoC:Idh-Yaa scenarios.

The intention here is to help Keepers find scenarios that can be readily linked to other Idh-Yaa scenarios.