Elemental Storm

A storm of hard, sharp shards of elemental power speed toward any creature in a 700 foot cone. Each creature in the cone must make a Dexterity saving throw. A creature takes 2d8 bludgeoning damage, 3d10 piercing damage and 4d6 cold damage on a failed save, or half as much damage on a successful one.

Power shards turn the storm's area of effect into difficult terrain until the end of your next turn.

At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, the bludgeoning damage increases by 1d8 for each slot level above 4th.