[Sawrock]

I'd be for this option becoming a thing, but put a notice in the option description that it's more favorable to use the normal option, and give the challenged party a third button (accept, decline, normalize) to make the PVP into a normal PVP in case the challenging party tried to sneak it in.

But as a RP tool, and with the option for custom mercenaries as well (perhaps with a single class), this could become really cool.