Thorn Prison

You invoke primeval forces to ensnare a foe. As an action, you can cause thorny vines to spring up underneath a creature within 60ft of you that you can see. The creature must succeed on a Strength or Dexterity saving throw (its choice) or be restrained and take 1d8 piercing damage. While restrained by the vines, the creature repeats the saving throw at the end of each of its turns. On a success, it frees itself and the vines wither. On a failure, it takes 1d8 piercing damage as the vines constrict around the target.