Imperial (race)
Your people have extraordinary luck, which you have learned to mystically lend to your companions whenever you see them falter. You're not sure how you do it, you just wish it, and it happens. Surely a sign of fortune's favor! Once per long rest, when you or an ally you can see within 30 feet of you rolls a 1 on the d20 for an attack roll, an ability check, or a saving throw, you can use your reaction to reroll the die. You or the ally must use the new roll.