As an action, Vesperine releases a burst of moon-bright radiance. Hostile creatures within 30 feet make a Constitution saving throw, taking 2d10 plus 13 radiant damage on a failure, half on a success.

As an action, Vesperine turns undead within 30 feet. Undead of challenge rating 2 or lower that fail their saving throw are destroyed.

As an action, Vesperine creates bright light for 60 feet and dim light for another 30 feet for 1 minute. Hostile creatures in the bright light have disadvantage on saving throws against her fire and radiant damage spells.

Vesperine can use an action to present her holy symbol and cause sunlight to radiate from her for 1 minute. Bright light shines in a 60-foot radius and dim light for another 30 feet. Hostile creatures in the bright light have disadvantage on saving throws against fire or radiant damage spells.

As an action, Vesperine presents her holy symbol and speaks a prayer censuring undead. Each undead within 30 feet that can see or hear her must make a Wisdom saving throw. A failed creature is turned for 1 minute or until it takes damage. At cleric level 13, undead of challenge rating 2 or lower are destroyed when they fail this saving throw.

Vesperine can use an action to ask Selune to intervene on her behalf. She has a 13 percent chance of receiving the requested aid. After a successful intervention, she cannot use this feature again for 7 days.

As a reaction, Vesperine imposes disadvantage on an attack against a creature within 30 feet by flashing the attacker with divine light.

Vesperine can cast cleric spells using Wisdom as her spellcasting ability. She can prepare a number of cleric spells equal to her cleric level plus her Wisdom modifier, and she knows five cleric cantrips.

Vesperine chooses the Light Domain, gaining domain spells, proficiency with heavy armor, and the Light Domain features listed below.

Vesperine gains proficiency with heavy armor.

Vesperine can use Channel Divinity to evoke sunlight. Each hostile creature within 30 feet must make a Constitution saving throw, taking 2d10 plus her cleric level radiant damage on a failed save, or half as much on a successful one. Undead and oozes have disadvantage on this saving throw. She can choose any number of creatures she can see to be unaffected.

Vesperine can use Channel Divinity twice between rests, and regains expended uses after a short or long rest. She also gains the Turn Undead use of Channel Divinity.

When a creature within 30 feet of Vesperine that she can see is hit by an attack, she can use Warding Flare to impose disadvantage on the attack roll. She can use this feature after the attack hits, and she can use it a number of times equal to her Wisdom modifier per long rest.

Vesperine adds her Wisdom modifier to the damage she deals with any cleric cantrip.

Vesperine gains an Ability Score Improvement. She increases her Dexterity by 2, raising it from 14 to 16 after applying her earlier improvement.

Vesperine gains an Ability Score Improvement. She takes the Resilient feat, gaining proficiency in Constitution saving throws and increasing her Constitution by 1, from 10 to 11.

Vesperine gains an Ability Score Improvement. She increases her Intelligence by 2, raising it from 14 to 16 after applying her Tiefling racial bonus.

Vesperine can secure food, shelter, and basic assistance from temples and religious communities devoted to Selune or sympathetic faiths. Fellow worshipers recognize her as a servant of the moon and may provide modest aid, though they will not risk their lives for her.