This is a Channel Divinity option for the Light domain.
- As an action, you present your holy symbol, and any magical darkness within 10 meters of you is dispelled. Additionally, each hostile creature within 10 meters of you must make a Fortitude contest. A creature takes radiant damage equal to
1d10 + your divine spellcasting modifier, per point of proficiency bonus on a failed check, and half as much damage on a successful one. A creature that has total cover from you is not affected.