Glamorous Rapier

Weapon (Rapier), rare (requires attunement)
You gain a +1 to attack and damage rolls made with this magic weapon.  While the weapon is on your person, you gain proficiency in Performance and Persuasion checks if you do not already have so. 
Additionally, you can use a bonus action to shroud yourself in otherworldy glamour, beguiling any would-be attackers. For 1 minute or until you are incapacitated, whenever a creature tries to attack you or forces you to make a saving throw, the attacker must make a DC 16 Charisma saving throw. On a failed save, the attacker must choose another target. If it's impossible to avoid attacking you or forcing you to make another saving throw, the attacker spends their action doing nothing. This ability recharges at dawn.