You create five shining blue vines of energy, binding a target in place. The target must succeed on a Strength saving throw or be grappled for the duration. A Large or larger creature has advantage on this saving throw. Until the spell ends, whenever you or your companions hit the target with an attack, the target take 2d4 piercing damage and one of the vines are destroyed. If all the vines binding the target are destroyed, the spell ends on the target.
A creature grappled by the vines can us its action to make a Strength check against your spell save DC. On a success, the spell ends.
At Higher Levels: When you cast this spell using a spell slot of 2nd level or higher, you can target one additional creature for each slot level above 2nd. The creatures must be within 30 feet of each other when you target them.