Sonneteer

Showstopper

Starting at 3rd level, you become master at delivering a tremendous performance every single time. When you make a Charisma (Performance) check, you can treat a d20 roll of 9 or lower as a 10.
Additionally, when you roll a 1 on any other Charisma check or Charisma saving throw, you can reroll the die and must use the new roll.

Heroic Melody

Also at 3rd level, you gain the ability to weave a song that imbues your allies with vigor and speed
As a bonus action, you can expend one of your Bardic Inspiration to grant your allies a burst of speed and fortitude. Choose a number of creatures within 60 feet of you, up to a number equal to your Charisma modifier (minimum of 1). Roll the Bardic Inspiration die, each chosen creature gains temporary hit points equal to the number rolled plus your proficiency bonus. When a creature gains these temporary hit points, it can immediately use its reaction to move up to its speed, without provoking opportunity attacks.

Unfailing Inspiration

Starting at 6th level, your inspiring songs are so motivational that others feel driven to succeed. When a creature adds one of your Bardic Inspiration dice to its ability check, attack roll, or saving throw and the roll fails, the creature can keep the Bardic Inspiration die.

Reprise

At 10th level, your Bardic Inspiration dice can be added to death saving throws. In addition, whenever a creature adds one of your Bardic Inspiration dice to its ability check, attack roll, saving throw, or death saving throw and the roll succeeds, they regain hit points equal to the die roll.

Infectious Inspiration

At 14th level, when you successfully inspire someone, the power of your sonnet can now spread to someone else. When a creature within 60 feet of you adds one of your Bardic Inspiration dice to its ability check, attack roll, or saving throw and the roll succeeds, you can use your reaction to encourage a different creature (other than yourself) that can hear you within 60 feet of you, giving it a Bardic Inspiration die without expending any of your Bardic Inspiration uses.