Your elemental spells are potent and effective.

Prerequisite(s): Elemental Focus.

Benefit: Choose an energy type in which you already have Elemental Focus. The increase to save DC provided by Elemental Focus and Greater Elemental Focus for spells of the selected energy type is 1 higher. When casting a spell with this energy type's descriptor, you can expend one use of mythic power as part of the casting to force the spell's targets to roll their saving throws twice, taking the lower result.