Mother Gaia

Mother Gaia is the goddess of all creation. She created the Material and Heavenly Planes and her 7 children to reign over them. Beyond that, Mother Gaia stays relatively disconnected from reality. She has occasionally shifted the balance of power between her creations to keep reality safe, but generally lets her creations run themselves. She is typically depicted as a tree, with the leaves representing Elysium, the trunk representing the Material Plane, and the roots representing the Abyss.