Your mythic power gives you an additional mercy you can select each day.
Benefit(s): Each day when you regain uses of your daily abilities, you may select one additional mercy you meet the prerequisites for. As a swift action, you may expend two uses of mythic power to change this mercy for a different mercy you meet the prerequisites for, which you retain until you regain your daily abilities or change it again.
Special: Unlike Extra Mercy, you cannot take Mythic Extra Mercy more than once.
Mythic Options: The Missing Core Feats. © 2013, Owen K.C. Stephens; Author: Owen K.C. Stephens