Ardent Rush

Incorporeal wings grow from your back, empowering you to charge forwards in a burst of blinding holy light. When you cast the spell — and as a bonus action on each of your subsequent turns — you can move up to 20 feet in a straight line. This movement does not provoke attacks of opportunity and can move through creatures at no penalty. Each creature in your path must make a Constitution saving throw. On a failed save, a creature takes 3d8 radiant damage, and it is blinded until the end of your current turn. On a successful save, it takes half as much damage and isn't blinded.