Your mythic power gives you additional rounds of rage each day.

Prerequisites: Extra Rage, rage class feature.

Benefit(s): You can use your rage for 8 additional rounds per day. Additionally, as a swift action you can expend one use of mythic power to regain 2 rounds of rage (not to exceed your maximum rounds of rage for the day).

Special: Unlike Extra Rage, you cannot take Mythic Extra Rage more than once.