Ball of Ice

A shimmering streak of frost shoots from your pointing finger to a point you choose within range. Upon reaching its destination, the streak erupts in a chilling burst of ice. Each creature in a 20-foot-radius sphere centered on that point must make a Dexterity saving throw. A target takes 8d6 cold damage on a failed save, or half as much damage on a successful one.

The icy blast can traverse around corners, enveloping the surroundings in frost. It freezes any flammable objects in the area that are not being worn or carried, encasing them in ice.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for each slot level above 3rd.