Your upbringing focused on strengthening mind and body in equal measure.
Benefit Once per day, you can draw on this training to apply a physical ability modifier to a skill check instead of its usual mental ability modifier, or apply a mental ability modifier to a skill check instead of its usual physical ability modifier. You can only exchange ability modifiers between the following pairings: Strength with Intelligence, Dexterity with Wisdom, and Constitution with Charisma.
Pathfinder Campaign Setting: Distant Shores © 2015, Paizo Inc.; Authors: John Compton, Adam Daigle, Crystal Frasier, Amanda Hamon Kunz, Rob McCreary, Mark Moreland, James L. Sutter, and Owen K.C. Stephens.