User blog comment:ΚΟΜΙΞ/Prue's new power ?!/@comment-3452092-20120623000753

I find it very interesting, too. It appears that she's doing some sort of really focused levitation (I don't think Phoebe usually stays up that long). I'm not sure what the rest is, but it seems like it's maybe some sort of light beam or telekinesis or maybe an explosion power (although she's waving her arm like she did with her telekinisis).

She's not fighting the demon, though. She's protecting him from the magical gang. It appears that he knows something she wants. I'm sure what that is will become clear once I get to read more than the first three pages.