Homebrew
Solar Elves are a radiant and celestial race of elves, embodying the essence of the sun. They possess a strong connection to light and the sun's energy, and their radiant heritage is evident in their appearance and abilities.
Radiant Resistance: You have resistance to radiant damage.
Solar Magic: You know the light cantrip. At 3rd level, you can cast the scorching ray once per day. At 5th level, you can also cast the crusader's mantle spell once per day. Charisma is your spellcasting ability for these spells.
Radiant Soul: You have an innate radiance that can be unleashed. As a bonus action, you can emanate a radiant aura for 1 minute. While the aura is active, you shed bright light in a 10-foot radius, and dim light for an additional 10 feet. Any creature that starts its turn within 5 feet of you takes radiant damage equal to your level. Once you use this ability, you can't use it again until you finish a long rest.
Celestial Affinity: You have proficiency in the Persuasion skill.