As an action, you absorb the energy of sunlight through your skin and centering the energy between your hands. If you retain concentration on this energy until your next turn, you may discharge it in a 15ft by 70ft rectangle as an action. Creatures in the area are blinded and take 4d6 fire and 4d6 radiant damage, constitution save for half and to not be blinded. Creatures repeat this save at the end of their turn to end their blindness.