Deimavigga

As masters of cold, calculated logic and perfectly timed proselytization, the loathsome deimaviggas seek to set friend against friend and turn the faithful from their beliefs at every opportunity. Their most common tools are mortal ego and despair. Those who are high-ranking or ambitious among their faith are lured toward self-aggrandizement until they see themselves first and their deity and clergy second. Those prone to doubt or heartache are isolated, as the deimavigga disrupts their divine spells and weakens their faith.

There are countless legions of lawful fiends in the nine layers of Hell, warring against the celestial planes and scouring the Material Plane for souls to corrupt.