Alright. Posted.
Also, a small note. While Aurelia isn't sure whether or not she overdid it, I can safely say that Evvie wouldn't die even from a point-blank hit of that. She may be weak towards magic, but it was uncontrolled and with no real purpose aside from a direction, and Aurelia isn't one for powerful magical blasts like that.
Chance of survival - 100%
Chance of Losing consciousness (if hit square in the face) - 70% I'd say.
If you have any issues with what happened, just tell me. The ending I wrote kinda hinges on the fact that it hit, but given the fact that she unleashed it before they met each other, and at such a close range, I feel that it's fair to say she didn't get out of it in time, which is what gives Aurelia the time to think all that stuff and feel worry: She's pretty sure she has won, so she now feels sorry for her opponent rather than determination to win.