Apearlism

Worshiping an Giant Deer god, that is unsentient Aperalist believe he created the universe, and the Gods, which created Rathnir, this religon was created by Grennetic Flaskor, and Asries Flaskor currently spreads it.

They hate and wan't to kill Bardonians, and they believe in heaven in hell.

The Gods are Tides, Moon, Sun, and Terra which each created there respective physical counterpart, not much else is known of the religon besides the above.