Auspicious

Everywhere you go, good fortune finds you at just the right time.

• You have 3 luck points. Whenever you roll one or more D20 dice to make an attack roll, an ability check, or a saving throw, you can spend one luck point to reroll one of the d20. You can choose to spend one of your luck points after you roll the die, but before advantage/disadvantage choices are made or the outcome is determined. The result is chosen as normal (Highest if at advantage, Lowest if at disadvantage).
• You can also spend one luck point as a reaction to allow an ally within 15 feet of you to reroll a D20 this way.
• When you finish a long rest, you can roll a 1d6 to regain expended luck points equal to 1/2 the roll's result.