Yunan is really the only "otherworldly" Magi. Detached about everything for sure.

Scheherazade is pretty attached to Leam, and she's probably transcended past her own humanity, callously making short lived clones and using them as largely-disposable agents. That said, she did want Titus to come back and wanted to do, 'everything she can for him in the time he has left, just as she has for all the other children,' so she was certainly human at one time. She may use them, but she cares for them...to some degree.