Silver-tongued

You are well known for both your extravagant parties and your incredible diplomacy. You gain the following benefits.

• Increase your Charisma score by 1, to a maximum of 20.
• You gain proficiency In the Performance and Persuasion skills. 
• Whenever you make a check with either of these two skills to address a group of 10 or more people you can forgo rolling the d20 to get a 10 on the die. You cannot use this feature again until you Finish a long rest.