Tyresia was the half-brother (through their father) of Methrammar Aerasumé. Although they were close and spent much of their time crafting magic items together, Tyresia eventually returned to his family, leaving Swiftflight as a parting gift.[1]


  1. Gwendolyn F.M. Kestrel (2002-10-09). Methrammar Aerasumé. Realms Personalities. Wizards of the Coast. Retrieved on 2017-10-03.