The Forgotten Cousland

A mage who shouldn't exist. A spirit who has never been seen before. This is the story of Elissa Cousland, born mage and raised noble. When her family faces the ultimate betrayal, can she and her fraternal twin, Aedan, make it as Grey Wardens and save Thedas from the Blight? Or will Loghain and Howe get to them first? An AU story with some cannon parts. Reviews are appreciated!