
Garion Beckett |

Hello everyone i am playing and iajutsu adept in a game. And i know we are going to go mythic at one point. I have a question about mixing a class feature of mine with a mythic ability.
Iajustsu Focus (Ex): At second level, an adept master whose katana is sheathed can focus her will in preparation for battle, adding her Charisma modifier to her initiative check, or when she is observing an opponent to evaluate a creature's martial training as if using the MEASURE FOE feat, with a bonus equal to half her class level on Sense Motive.
She may also use this ability when she draws her weapon and attacks with it in the next action, allowing her to attempt a DC 10 charisma check, adding her class level as a bonus. A successful check deals 1d6 points of additional damage, plus an addition 1d6 for every 5 points she beats the DC. This damage is considered precision damage and can't be multiplied on a critical hit.
She can use this ability 3/day and plus 1 additional for every 4 levels.
Next is the Mythic ability in question.
Display of Charisma (Su): As a free action, you can expend one use of mythic power to attempt a feat of Charisma, gaining a +20 circumstance bonus on one Charisma-based skill check or Charisma ability check.
Now can i use Display of Charisma to augment my precision damage? It is a charisma based check. My GM said to ask here.

Garion Beckett |

The precision damage is a straight CHA roll so Display of Charisma will work fine for that portion. But trying to add it to your initiative will not work.
I just wanted it for the precision damage. That way i can use this ability during a boss fight and just wreck it. That's the hope at least.