Go'Ogazoth

This Great Old One appears as a roiling mass of darkness, unknowable in size, a burning sphere at its center, within an empty void.
Those who have glimpsed its form find themselves empowered - in return, they are driven to feed it sacrifices of knowledge and creation. Those who claim to have felt its touch soon descend into madness; first dismantling anything within reach, then "unmaking" the remaining parts, until finally turning their efforts upon themselves.

Divine Classification

Great Old One