As Foretold (Su)

Mythic characters of at least 1st tier who gain mythic power from a cyclops myth-speaker can select the following mythic path abilities.

Just as the cyclopes foretold your mythic ascension, so too can you foresee your own greatness. As a full-round action you can expend two uses of mythic power to roll your mythic surge die and add 10 (treat any result of 21 or higher as 20). At any point within the next 10 minutes, you may use the result of the roll as the result of any one d20 roll you are required to make. If you do not use the result within 10 minutes, it is lost. You can use this ability to replace an attack roll or saving throw only once per day each.