Having seen the wonders of the world, you know how to tweak more chaos out of a rod of wonder.
Benefit: When you activate a rod of wonder, roll d% to determine what effect the rod would create. If you desire to do so, you can roll d% again and use this second result. You can only use this ability once per round.
Pathfinder Companion: Gnomes of Golarion. Copyright 2010, Paizo Publishing, LLC; Authors: Hal Maclean, Colin McComb, Mark Moreland, Jeff Quick, Sean K Reynolds, Steven Schend, and Owen K. C. Stephens.