Increase your constitution by 2 and strength by 1

You have advantage on saving throws against being charmed or frightened

You can speak, read, and write Common and one other language of your choice

As a bonus action, you can amass an expression of confidence or cowardice until the start of your next turn. You can use each expression once and regain expended uses after a long rest. While active, the expression chosen provides a unique ability:

Confidence. Whenever you make an attack roll, ability check, or saving throw that uses strength or dexterity, you can roll a d4 and add the number rolled to the result.

Cowardice. Each creature of your choice within 5 feet of you is put into a false sense of superiority. Attack rolls made by these creatures have disadvantage, and attack rolls made towards them have advantage. A creature must be capable of possessing an ego to be affected.