>>11354927
There's another option. Become the worlditself.
It could be a Genius Loci, so the earth, water, plants and air is a part of you. You can stay as an unseen force, or have an avatar while dealing with mortals, and shape yourself as you need. Maybe you make an avatar out of the ocean to punish a noisy costal city, or grace them with your blessings.
The world could be an eldrich meatscape, no water or soil, only blood and flesh, and all part of you. You don't live in a hellscape, you ARE the hellscape.

Any other fun ideas with this?