Nymus in Heroes Chronicles

Increases the Attack and Defence skills of any Pit Fiends or Lords for each level attained after 5th level.

Nymus was responsible for training Pit Fiends and Pit Lords for the attack on Erathia. Her combat skills nearly led Eeofol to complete victory, but the deal between the Kreegans and Dungeon Overlords brought the initial campaign to an early end.