House of the Black Unicorn
The Master of Warfare, eldest of Oberon's surviving children
The master tactician of the family as well as the unmatched master of all martial weapons, and a man who seldom smiles. He chose to remove himself from the struggle for the crown, leaving Eric and Corwin as the eldest surviving heirs. Moreover, Oberon declared his marriage with Cymnea null and void, rendering all his children by her illegitimate.