Unsettling Visage

You can use your shapeshifting ability to distract and disorient your foes. You gain the following benefits:

• Increase your Charisma score by 1, to a maximum of 20.
• When a creature within 30 feet that you can see makes an attack roll against you, you can use your reaction to impose disadvantage on the roll. You must use this ability before knowing whether the attack hits or misses. Using this ability reveals your shapeshifting nature to any creature within 30 feet that can see you.