Help:New Plane Creation

Give a good description of the plane, being sure to list the god(s) who created it, any other planes that are adjacent or coterminous to it, as well as any humanoid races, monsters, and plants that live there, or places that exist within it.

Origin
Where did this plane originate from? Was it created as a sub-plane or is it an entirely new domain?

Theme and Notable Features
What is the overall theme of the plane?

Special Rules
Anything that is worth mentioning about the plane that should be noted?