An evil more ancient than the serpent, Ahriman is the Lord of Destruction; a god so evil and terrifying that even the priests of Abadir oppose him. They seem to fear him so greatly that all of the temples and sanctuaries of Ahriman are utterly destroyed upon discovery, the bones of his worshippers pulverized and the entirety laid under dread curses. His priests are even more despicable than most, seeking only the destruction of all life. Ahriman is the deadly enemy of everyone, gods and men alike.
Ahriman is opposed to (and by) the rest of the Mashite Pantheon.