Thundervine Lash

You create a lash of electrified vines that strikes a creature within 30 feet. On a hit, the target takes 2d6 lightning damage and if the creature is Large or smaller, you pull the creature up to 10 feet closer to you.

The spell's damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).