Inspire Perfection (Su)

Prerequisite: Charisma 18
Use: 1 + 1 per day per 10 HD
Action: Standard
Target: 1 target within line of sight
Duration: 24 hours
Saving Throw: Will negates; harmless
Dispel: no
Spell Resistance: Yes

In one way or another, your character brings out the best in others. They feel they can and will do their very best

The subject of the spell will gain 3 perfect rolls to initiate at a time of their choosing; so long as it's within 24 hours of the spell being cast. A perfect roll is whatever the highest result could be on the die. These rolls can be used to override a failed roll, or prior to rolling at all.