The Concept of Everything

"Everything, and nothing. We are one"
-Saphira the Just
The Concept of Everything, also simply known as The Concept and the Great Dream, is the true god of the world of Arkon. The Concept is everything, and everything is it. All true gods are ultimately aspects of The Concept. 
The Concept is the dream of Ipactli the Despondent, dreamt into existence by that eternal dreamer. The very first thing it created was Ometeotl the Artist, who then created everything else in the space created by The Concept. 
The Concept isn't a regular deity like Saphira or Despoinos. Instead of being the actor, The Concept is more akin to the stage. It is reality itself. It has no true will of its own, rather being divided among the thousands of gods that are aspects of it. The Concept is all powerful, but it cannot change anything in itself without every single one of its aspects agreeing to the change.