Ghaur was born in the "City of Toads" in Deviant Lemuria. He grew up to become a high priest in the Deviant priesthood, but had ambition to be much more. He had Ranar the Deviant killed when Ranar claimed succession to the Deviant throne. Ghaur became the unofficial leader of the Deviants. He had a confrontation with Warlord Kro, whom Ghaur allowed to become a figurehead monarch. Ghaur captured Kro, and the Eternals Thena and Sersi. He revealed to Kro that he had amassed an army of Deviants in suspended animation. Ghaur used a vial containing part of the "essence" of the "Dreaming Celestial" to transform himself into a Celestial. However, Ghaur fell under the mental control of the Dreaming Celestial, who forced Ghaur to try to free him from his tomb. Ghaur's consciousness was separated from his Celestial body by a Uni-Mind composed of the Eternals and the West Coast Avengers. Ghaur's consciousness seemingly dissipated, and Ghaur's Celestial body shrank into apparent nothingness.