Dawn of Magic

Dawn of Magic is set in a fantasy world. In the Absolute, the setting's afterlife, a being called Modo endangered his companions in pursuit of power. The inhabitants of the Absolute called a tribunal and sentenced Modo to be reborn on earth, live a mortal life (retaining his memories but none of his power) and die after 100 years.

The game begins 40 years after Modo was sentenced. He has gained knowledge of mortal magic and seeks to enlist the player character's aid in his plan to destroy the earth, escape his prison and live forever in the Absolute.

Wikipedia