Entangle

Duration: 1 minute, Concentration
Grasping vines sprout from the ground in a 20 ft
square. These plants turn the ground in the area
into difficult terrain. Creatures in the area when
you cast the spell make a Str save or are restrained.
A creature restrained by the plants can use its
action to make a Str check against your spell DC.
On a success, it frees itself.