You have advantage on intimidation checks. Additionally, when a creature can see you within 60ft makes a saving throw to avoid or end the frightened condition, you may choose to impose disadvantage.

As a bonus action, you can draw energy from within to power you. Choose one ability (str, dex, con, int, wis, cha). Until your next turn, checks (including attack rolls and saving throws) made with that ability cannot suffer from disadvantage. Additionally, checks made with that ability add your proficiency bonus. If a check is made and would normally add your proficiency bonus, it instead adds twice your proficiency bonus. If it already adds twice your proficiency bonus, you instead have advantage on the roll. This advantage may stack with other advantage. This benefit lasts until the beginning of your next turn. This ability may be used a number of times equal to your proficiency bonus. You regain half the expended uses (rounded up) after a long rest.