In The Spotlight

Exhibition Specialist: 3rd level You can overwhelm an opponent with your unique blend of skill and style. As a bonus action, you can choose one creature you can see within 30 feet of you. The target is marked for 1 minute. While the target is marked, you gain the following benefits:

• You can add half your Charisma modifier (minimum of one) to any weapon damage roll you make against the marked target that doesn't already include that modifier.
• Your critical hit range against the marked target increases by 1.
• If the marked target is reduced to 0 hit points, you regain hit points equal to your fighter level + your Charisma modifier (minimum of 1).

This effect ends early if you're incapacitated or die. Once you've used this feature, you can't use it again until you finish a short or long rest.

Granted by Exhibition Specialist at 3rd level.