Envoy

You master the art of Diplomacy, you gain the following benefits:

• Increase your Charisma score by 1, to a maximum of 20.
• You gain proficiency in the Persuasion skill. If you are already proficient in this skill, you add double your proficiency bonus checks.
• If you spend 1 minute talking to someone, you can make a Persuasion check contested by creature's Insight check.  If you and the creature are fighting, your check automatically fails.  If your check succeeds, the creature is charmed by you as long as it remains within 60 feet of you and for 1 minute thereafter.