You gain expertise for Persuasion checks.

You learn the Guidance cantrip. 

You become adept at saying the right thing at the right time. When you make a Charisma Persuasion check, you can treat a d20 roll of 4 or lower as a 5. (If you have the College of Eloquence: Silver Tongue feature, you can treat a d20 roll of 14 or lower as a 15)