You see potential in the world around you that nobody else notices. Your numerological abilities are heightened by this uncommon aptitude.
Benefit(s): Anytime you use the Sacred Geometry feat, you can use d8s instead of d6s when rolling your dice pool.
You can use any combination of d6s and d8s that you wish, as long as the number of dice does not exceed the number of ranks you possess in Knowledge (engineering).
Pathfinder Campaign Setting: Occult Mysteries © 2014, Paizo Inc.; Authors: Jason Bulmahn, Crystal Frasier, Jim Groves, Brandon Hodge, James Jacobs, Erik Mona, F. Wesley Schneider, and Jerome Virnich.
Pathfinder Player Companion: People of the River © 2014, Paizo Inc.; Authors: Tim Akers, Jason Brick, Ethan Day-Jones, James Jacobs, Nick Salestrom, David Schwartz, and William Thrasher.