With her family being tied with Strelysost, their Aura was quite powerful after Czeraja was brought out of their Dark Age. However, as time went on, and the family became one with myth and Legend, Eudoxia has some of that same Aura, but doesn't know she has it or how to manipulate it (yet).

Kristoff on the other hand, knows and can sense her Aura, since he's the one with the most potent aura in the Region. But with that, he does his fair share to teach Eudoxia all about it so when the time comes, she can utilize it if a ever a time were to come for her.