Cold digits

Icy wind blasts from your hands in a 15-foot cone. CON dc: 2d8 cold damage on a failed save, or half as much damage on a successful one. The frigid air freezes nonmagical liquids not worn nor carried.

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