Battering Ram

You create a ramlike force that can strike with considerable power a creature or object you can see within range.

If the target is a creature, it must succeed on a Constitution saving throw or take 3d10 Force damage and be pushed back 5 feet. On a failed save, it takes half damage and isn't pushed back. If a Large or smaller creature fails its save by 5 or more, it is also knocked Prone. 

If the target is an object, it takes 4d10 Force damage. For the purpose of this spell, the target object can be a single, inanimate item that isn't worn or carried (like a window, door, table, or chair) or a building, ship, or vehicle that is composed of many other objects that has Hit Points or a Stat Block.

Using a Higher-Level Spell Slot. The damage increases by 1d10 for every slot above 3.

Adapted from the Spell Compendium and Anauroch: The Empire of Shade (3rd edition)