[@KoL] Yeah, I definitely meant it as a "only once per corpse" move, if you use it on a corpse you haven't animated yet (or that you previously animated), you can't animate that corpse, even as a ghost.

Also, it launches that attack, from the location of the corpse that got hit by the attack. So, considering the range of a sword blow or Grafdakka's drill is pretty low, it would only hurt someone standing directly next to the corpse. So, if Grafdakka drilled a zombie, and then stood on top of it while Cass cast the spell, that'd be a nasty rebuttal, but also unlikely to ever happen more than once.

As for AoE attacks, yeah, it wouldn't be able to launch the full power of the attack back.. Unless, for example, the aoe attack fell on an entire army of zombies, and then by combining all their corpse explosions, she launched the attack back.