Celestial Fist

You conjure a celestial manifestation of your deity's fist or foot to come from the heavens and crush your enemies. Choose a 10-foot square with a height of 30-feet on a point on the ground that you can see. Each creature within the area must make a Strength saving throw. On a failed save, a creature takes 3d8 force damage, is moved directly downwards to the ground if they are airborne, and become prone. On a successful save, a creature takes half as much damage and isn't moved or made prone.

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.