You’re so familiar with certain spells you can prepare them with the greatest of ease.
Prerequisite(s): Spell Mastery.
Benefit: You can prepare spells you have selected with Spell Mastery as a full-round action. You must spend the appropriate amount of time preparing other spells you have not mastered. As a full-round action, you can expend one use of mythic power to prepare all your spells that you have selected with Spell Mastery.
Pathfinder Roleplaying Game Mythic Adventures © 2013, Paizo Publishing, LLC; Authors: Jason Bulmahn, Stephen Radney-MacFarland, Sean K Reynolds, Dennis Baker, Jesse Benner, Ben Bruck, Jim Groves, Tim Hitchcock, Tracy Hurley, Jonathan Keith, Jason Nelson, Tom Phillips, Ryan Macklin, F. Wesley Schneider, Amber Scott, Tork Shaw, Russ Taylor, and Ray Vallese.