Dragon Age Chronicles
Sherey was a top student at the Circle Tower and there was talk that she could have rose to become First Enchanter one day. But, she gave the life of a circle mage with the belief that she could make a difference in the lives of other mages and stole a valuable phylactery from the Circle Tower.
It is uncertain why she committed the crime, but she is insistent upon her actions, deeming them as right. Sherey was almost caught by the Templars in Gherlen’s Rest, but was saved by the Adventuring Party.