Either from inborn talent, the whimsy of the gods, or obsessive study of strange tomes, you have mastered the use of a cantrip.
Benefit: Choose a 0-level spell. You may cast that spell once per day as a spell-like ability. This spell-like ability is cast at your highest caster level gained; if you have no caster level, it functions at CL 1st. The spell-like ability‘s save DC is Charisma-based.
Pathfinder Roleplaying Game: Ultimate Campaign. © 2013, Paizo Publishing, LLC; Authors: Jesse Benner, Benjamin Bruck, Jason Bulmahn, Ryan Costello, Adam Daigle, Matt Goetz, Tim Hitchcock, James Jacobs, Ryan Macklin, Colin McComb, Jason Nelson, Richard Pett, Stephen Radney-MacFarland, Patrick Renie, Sean K Reynolds, F. Wesley Schneider, James L. Sutter, Russ Taylor, and Stephen Townshend.