Bardic Inspiration

You can inspire other through stirring words or music. You can use a bonus action on your turn to choose one creature other than yourself within 60 feet of you who can hear you. That creature gains one Bardic Inspiration die (1d6 at 1st level). You can use this feature a number of times equal to your charisma modifier (minimum of 1) until your next long rest.
Once within the next 10 minutes, the creature can roll the die and add the number to one ability check, attack roll, or saving throw. This can be done after the d20 is rolled, but before the outcome is determined. A creature can only have 1 inspiration die at a time.
You can use this feature a number of times equal to your Charisma modifier (a minimum of once). You regain any expended uses when you finish a long rest.