Tentacles

Melee Weapon Attack: +8 to hit, reach 20 ft., one or two targets. Hit: 23 (4d8 + 5) bludgeoning damage and if the target is a creature it makes a DC 16 Strength saving throw. On a failure the creature is pulled to within 5 feet of the grick and grappled (escape DC 16). Until the grapple ends the creature is restrained. The grick can grapple up to two Medium or smaller creatures or one Large creature.