Brodbeck's Flash Freeze

Ice erupts and shatters in a 10ft radius sphere. Each creature in range must make a constitution saving throw or take 2d8 cold damage and become blinded until the end of your next turn. On a successful save a creature is not blinded.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d8 for each slot level above 2nd.