You show your true self, wings sprouting from your back emitting a glow (skeletal for fallen Aasimar) with eyes glowing brightly

While in this form once per turn you can increase your jump distance and height by 5 feet per level, blind an enemy on a failed Charisma save, or deal 1D8 Radiant damage on a successful hit.

This form is active for 2 minutes or until unconscious.