Earth Split

Choose a point you can see on the ground within range. The Earth in a 10 foot foot cube is suddenly and violently ruptured with a ear splitting crack. Each creature in that area must make a Constitution saving throw. A creature takes 3d12 thunder damage on a failed save, or half as much damage on a successful one and is stunned.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d12 for each slot level above 3rd.