Dismantle

You create an invisible 5ft wide slash in a direction you choose up to a range of 30ft. Creatures in the area must make a DEX save or take 1d8 slashing, half as much on a save.

This spell's damage increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8).