Dawnburst

A 30ft cone of light blasts out from you in a direction you choose. The light is bright light and sheds dim light for an additional 30 feet. Creatures in that cone must make a Dexterity saving throw to look away from the light. On a failure, the creature takes 2d6 radiant damage and is blinded until the end of your next turn. On a success, the creature takes half damage and is not blinded.

If any of this spell's area overlaps with an area of darkness created by a spell of 3rd level or lower, the spell that created the darkness is dispelled.