(This material is is from "Starter Spells" from Unearthed Arcana (Link:http://dnd.wizards.com/articles-tags/unearthed-arcana) This content is not official but is avaible for playtesting)
Casting Time: 1 action
Range: Self (5-foot radius)
Components: V, S
You raise your hand, and burning radiance erupts from it. Each creature of your choice that you can see within 5 feet of you must succeed on a Constitution saving throw or take 1d6 radiant damage.
The spell’s damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).