Star Wars: A Flicker of Hope
Your accuracy improves when you act on instinct. Though you might call it luck, the Force is with you.
Prerequisite: Proficient in weapon used, living character (not a droid).
Benefit: When you use a Force Point when making an attack, you can reroll the attack and take the better result. Apply the results of the die from the Force Point to the better result.
Source: The Unknown Regions, p. 27