He met his best friend Malakuth Tabuirr in Menzoberranzan when the latter still ran caravans in service of his merchant house in Karsoluthiyl. At some point, he became a member of the Dark Dagger, the main reason for his entry was that his friend Malakuth was the leader of the local cell.
Amryyr had a reserved personality and valued his friendship with Malakuth Tabuirr.
Amryrr followed Vhaeraun and hated Lolth's priestesses for their readiness to hurt people to satisfy religious demands. In other words, female drow who didn’t act in such ways received his respect and friendship as did Xalyth, the quasi monopolist of the spell component market in Menzoberranzan. 
Amryrr was mostly traveling as part of his courier work between Skullport and many Underdark settlements, including his hometown of Menzoberranzan. He was under steady employment at the Fatted Bookworm, a bookstore with services at bookbinding, as a seller and buyer of books and scrolls which dealt with magic or were magical themselves. But mostly he wasn’t in Skullport and followed his duties as a member of the Dark Dagger as a courier wandering between Skullport and various Underdark settlements, among others his birthplace Menzoberranzan. The owner of the Fatted Bookworm turned on a blind eye on her employee’s activities due to her obligations to Malakuth Tabuirr.
Apart from courier work, he worked as a supplier for Xalyth’s gem and spell component enterprise. 
Malakuth was the best friend of Amryrr and the two were very close, knowing each other's secrets. The only female drow that Amryrr trusted was Xalyth, who had conquered his respect with her calm behavior, her intelligence, and her business mind.
- ↑ It was suspected that Amryyr’s class build was mistyped. Namely Amryyr didn’t meet the spellcasting requirement for an arcane trickster as a 5th level sorcerer but would as a 6th level one or a 5th level wizard.
- ↑ Joseph C. Wolf (1999). Skullport. (TSR, Inc), p. 48. ISBN 0-7869-1348-7.
- ↑ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 Joseph C. Wolf (1999). Skullport. (TSR, Inc), p. 77. ISBN 0-7869-1348-7.
- ↑ Eric L. Boyd (June 2005). City of Splendors: Waterdeep. (Wizards of the Coast), p. 108. ISBN 0-7869-3693-2.
- ↑ Brian R. James, Eric Menge (August 2012). Menzoberranzan: City of Intrigue. (Wizards of the Coast), p. 31. ISBN 978-0786960361.
- ↑ Joseph C. Wolf (1999). Skullport. (TSR, Inc), p. 86. ISBN 0-7869-1348-7.
- ↑ 6.0 6.1 Ed Greenwood (1992). Menzoberranzan (The City). Edited by Karen S. Boomgarden. (TSR, Inc), p. 28. ISBN 1-5607-6460-0.
- ↑ 7.0 7.1 Joseph C. Wolf (1999). Skullport. (TSR, Inc), p. 45. ISBN 0-7869-1348-7.