Sun Flare

Evocation cantrip (Solarmancy)
Casting Time: 1 action
Range: 60 feet
Components: V, S, M (A Common Sunstone or rarer Sunstone)
Duration: Instantaneous

You focus and expel a beam of pure sunlight. Make a Ranged Spell attack. On hit, the creature takes 1d6 radiant damage and if the creature is in Direct Sunlight, they are showered with glowing radiance and the next attack roll made against this target before the start of your next turn has advantage.

The spell’s damage increases by one dice when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).