Bound By Evil

A small portal appears beneath a target, tentacles emerge and restrain that target you can see within range.

The affected target for the first time must succeed on a Dexterity saving throw or take 1d10 bludgeoning damage and be restrained by the tentacles save ends. A creature that starts its turn in the area and is already retrained takes 1d10 bludgeoning damage.

A creature restrained by the tentacles can use its action to make a Strength or Dexterity check (its choice) against your spell save DC.

On a success, it frees itself.