force vs corpsetaker

I brought my shield up again, an instant before Corpsetaker sent a slew of dark, gelatinous energy up the stairs. I caught the spell in time, but it instantly began wrenching at my shield as if it had been some kind of living being, chewing away at it, devouring the energy I was using to hold the shield firm.
Crap. I was not going to fare well in a magical duel with someone who had clearly been doing this kind of thing for a long, long time—not when I had the Lecters to protect. The Corpsetaker would tear them apart if she could to stop us from bringing the wards down. She—I always thought of her as a she, for some reason, even though she could grab any kind of body she wanted, male, female, or otherwise—was far more experienced than I was, with what was probably a much broader range of nasty memories upon which to draw.
On top of that, I was already winded, so to speak. The fight with Evil Bob had been a job of work. If I stood there trading punches, she had an excellent chance of wearing me down enough to kill me. If all I did was keep shielding the Lecters, she’d be free to throw her hardest punches, and I felt certain that anyone from Kemmler’s crew could hit like a truck.
Time to get creative.
I dropped the shield and simultaneously thrust my staff at the black jelly stuff, snarling, “Forzare!” Pure force tore the dark energy to shreds and continued on down the stairs to strike the Corpsetaker. My aim was bad. The strike only spun her in place and sent her sprawling back into open air.


Ghost Story Chapter 45, Page 471