Battering Smite

As you hit a creature with a melee weapon attack during the spell’s duration, a spectral force resembling a bull's horns, a triceratops' head, or a giant ram appears and strikes alongside your weapon. The attack deals an additional 1d6 force damage and knocks the target prone.

Additionally, if you moved at least 20 feet in a straight line immediately before hitting it with the attack, the attack deals an extra 1d6 force damage for every 20 feet you moved in that way, to a maximum of 3d6, and pushes the target 10 feet away from you.

At Higher Levels. When you cast this spell using a spell lot of 3rd level or higher, the initial damage and maximum damage you can attain from moving toward the target each increase by 1d6 for each slot level above 2nd.