Squirming, ebony tentacles fill a 20-foot square on ground that you can see within range. For the Duration
, these tentacles turn the ground in the area into Difficult Terrain
When a creature enters the affected area for the first time on a turn or starts its turn there, the creature must succeed on a Dexterity
saving throw or take 3d6 bludgeoning damage and be Restrained
by the tentacles until the spell ends. A creature that starts its turn in the area and is already Restrained
by the tentacles takes 3d6 bludgeoning damage.
A creature Restrained
by the tentacles can use its action to make a Strength
check (its choice) against your spell save DC. On a success, it frees itself.