Eldrazi Ensnare

You summon Eldrazi tendrils to ensnare your enemies. Choose up to five creatures within range. Each target must make a Dexterity saving throw. On a failed save, a creature takes 6d8 force damage and is restrained for the duration. On a successful save, a creature takes half as much damage and isn’t restrained. A restrained creature can use its action to make a Strength check against your spell save DC, freeing itself on a success.