Bonding Vine

Choose one creature you can see within range. That creature must succeed on a Dexterity Saving throw or become connected to you with a magical vine. A Huge or smaller creature that you are connected with must make a Strength saving throw whenever they attempt to move to a point more than 20 feet away from you. A Huge creature makes this save with advantage. On a failed save, their speed is reduced to zero until the start of their next turn. On a successful save, the vine snaps, and they are freed.