Yon

Yon is a part of the Feywild domain of Prismeer. When the Hourglass Coven trapped Zybilna, the realm's true ruler, they divided Prismeer in three, and Endelyn Moongrave took the area of Yon as her own. Under her rule, it has become a wild and wind-swept mountain range, constantly covered in stormclouds and frequently plagued by thunder and lightnight. Lightning rods set on the mountaintops channels the lightning towards Endelyn's castle of Motherhorn, where it powers her various theatrical contraptions.