Aura moderate transmutation; CL 8th; Weight —; Price +1 Bonus
A resonant weapon responds to wielders that are capable of using resonances. When its wielder is using a resonance (either the vanguard himself or his construct companion), the weapon’s threat range doubles, and the weapon’s enhancement bonus becomes +2 better than normal. This benefit doesn’t stack with any other effects that expand the threat range of a weapon (such as the keen edge spell or the Improved Critical feat).
Path of Iron, © 2015, Ascension Games, LLC; Author Christopher Moore