Moment of Perfect Mind

Between your devoted study, iron will, and supreme focus, you have learned to resist attempts to subvert your will-power.
You can use this maneuver anytime you would
be required to make a will save. Use a concentration check instead, and use the result to determine the save's success. You must use this maneuver before you attempt the Will save.
A result of 1 on your concentration check is not
an automatic failure.