Breaking things adds to your power.
Benefit: When you are raging and you succeed at a sunder combat maneuver, you regain 1 round of rage. If the sunder attempt causes the object to gain the broken condition, you heal 1 hit point. You can only gain these benefits once per round.
Pathfinder Roleplaying Game Advanced Race Guide © 2012, Paizo Publishing, LLC; Authors: Dennis Baker, Jesse Benner, Benjamin Bruck, Jason Bulmahn, Adam Daigle, Jim Groves, Tim Hitchcock, Hal MacLean, Jason Nelson, Stephen Radney-MacFarland, Owen K.C. Stephens, Todd Stewart, and Russ Taylor.