Estea: The Shadows Lengthen
This god of battle was once the patron of berserker dwarves.
At one point, Abbathor turned on his brother, and became shamed and cast out from the family of dwarven gods. Abbathor is now known for treachery and betrayal in battle, and his followers will do anything to get the upper hand.
Without a strong foothold in traditional dwarven culture, Abbathor looked to the Deep Dwarves who were enslaved by the Illithids.
With his divine aid, the Druegar rebelled and broke free of their Mind Flayer captives.
Abbathor is now the patron god of the Druegar.