Unsettling Visage

You can reveal your shapeshifting nature to terrify others. You gain the following benefits:

• Increase one ability score of your choice by 1, to a maximum of 20.
• As a bonus action, you force each creature of your choice within 30 feet of you to make a Wisdom saving throw. The DC is equal to 8 + your proficiency bonus + your Intelligence, Wisdom, or Charisma modifier (you choose when you gain this feat). A target automatically succeeds on the save if it can’t see you. On a failed save, a target becomes frightened of you for 1 minute. The frightened creature can repeat this saving throw at the end of each of its turns, ending the effect on itself on a success. You can use this feature a number of times equal to your proficiency bonus, and you regain all expended uses of it when you finish a long rest.