Roaring with frustration, the Swordmage temporarily abandons the wraith-sorcerer to it's own devices. She plunges into the back of the other wraiths and wights, using both blade and magic. She is trying to help the Pontiff and Kaven reach through, giving them the time to reorganize their ranks by distracting the wraiths.
Both her blade and her robe strikes out constantly, tearing into the insubstantial wraiths and sending pieces of wraiths flying. She shifts her blade from one- to two-handed grip constantly - casting spells and hacking at the undeads. Even as she spins and fights, she is clearly slowed by an injury on one leg, hobbling and stumbling occasionally.