The title of the Pale Ancient God was "God of Ruined Nations," also known as the "Figure of National Extinction."
Among the many ancient gods, he was one of the later ones to appear.
To put it simply, it was almost time for a version update, and just when the entire universe was passionately PKing with the ancient gods, and the gods were about to make their entrance, he was born out of a curse.
Clad in a white coat of tentacles, underneath which was an indescribable pale humanoid figure, in the past, some had witnessed this ancient god with a huge, rotting warhorse… or rather, that twisted and changing mount, which could only barely be made out as a horse-like shape.