[Stripe]

Okay. Stopped making the dungeon to look this up.

Everyone targeted within earshot has to win this contest every round or be mentally stunned? ("Round" meaning on each of your turns.) Wow. That is powerful. That's like a stunning Innate Attack like that of a banshee's wail, except it's a free action even, for only 5 points and however much spent on the skill.

Not only will making multiple extra rolls every round of combat annoy the hell out of me, it's entirely based on role playing with modifiers to be set by GM fiat on a case-by-case basis for each and every use. That could be very time consuming in a play-by-post environment.

You're suggesting it be usable once per combat per target? Sounds fine with me.