Price +2 bonus
This special ability can only be placed on melee weapons. A furyborn weapon draws power from the anger and frustration the wielder feels when battling foes that refuse to die. Each time the wielder damages an opponent with the weapon, its enhancement bonus increases by +1 when making attacks against that opponent (to a maximum total enhancement bonus of +5). This extra enhancement bonus goes away if the opponent dies, the wielder uses the weapon to attack a different creature, or 1 hour passes.
Pathfinder Roleplaying Game: Ultimate Equipment (OGL) © 2012, Paizo Publishing, LLC; Authors: Dennis Baker, Jesse Benner, Benjamin Bruck, Ross Byers, Brian J. Cortijo, Ryan Costello, Mike Ferguson, Matt Goetz, Jim Groves, Tracy Hurley, Matt James, Jonathan H. Keith, Michael Kenway, Hal MacLean, Jason Nelson, Tork Shaw, Owen KC Stephens, Russ Taylor, and numerous RPG Superstar contributors