Gaia

As with the other The Primordials, Gaia is a creature of incalculable power. She is indirectly the patroness of the The Terrestrial Exalted through her children the Elemental Dragons. 
Gaia is the consort of Luna and her relationship with Luna was the catalyst for her to abandon the Primordials in favor of the gods they have created. 
Gaia is a survivor of the Primodial War and the only free and intact Primordial.

Divine Classification

The Celestial Incarna
The Primordials