Wave of gold

A blast of Radiant energy erupts from your Holy Symbol. Each creature in a 30-foot cone must make a Constitution saving throw. A creature takes 2d8 Radiant damage on a failed save, or half as much damage on a successful one.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, Wave of Gold also Blinds and Deafens any Undead or Fiends, the extra damage increases by 1d8 for each slot level above 2nd.
At 5th level the range increases to 60-ft