As far as I'm aware Shades, Sinners and Sovereigns are more or les equally matched
>Shades can just manipulate the core elements of creation, but have to follow Celestia's autistic rules so they're handicapped
>Surtalogi can defeat star-eating monster and remove Ronova's curse, Rhinedottir managed to merge with a shade, Vedlfornir figured out how Celestia's fate system works
>Moons were draconic construct, Neuvillette has control over the life juice of the planet, Xiuhcoatl was only defeated with cheatcodes, Tollan empire had a fucking instrumentality project
Considering Rhine was also a witch and Alice is some space guardian bullshit, Hexenschizos are probably on that same level