Sunbeam

Level 6 Evocation Spell
Use: A beam of brilliant light flashes out from your hand in a 5-foot-wide, 60-foot-long line. Each creature in the line must make a Constitution saving roll. On a failed save, a creature takes 6d8 radiant damage and is blinded until your next turn. On a successful save, it takes half as much damage and isn't blinded by this spell. Undead and oozes have disadvantage on this saving roll.

You can create a new line of radiance as your action on any turn until the spell ends.

For the duration, a mote of brilliant radiance shines in your hand. It sheds bright light in a 30-foot radius and dim light for an additional 30 feet. This light is sunlight.
Range: Self casting
Casting Time: 1 Action
Duration: 1 minute
Components: Vocal, Somatic, Material (a piece of glass)
Mana Cost: 60
Worth: 6 gp
Available Classes: Druid, Sorcerer, Wizard
Available Subclasses: Follower of Light