Multiattack. The sorrowsworn makes two Arm Spike attacks.
Arm Spike. Melee Weapon Attack: +6 to hit, reach 10 ft., one target. Hit:14 (2d10 + 3) piercing damage.
Embrace (Recharge 4–6). Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit:25 (4d10 + 3) piercing damage, and the target is grappled (escape DC 14) if it is a Medium or smaller creature. Until the grapple ends, the target is frightened, and it takes 27 (6d8) psychic damage at the end of each of its turns. The sorrowsworn can grapple only one creature at a time.
Tightening Embrace. If the sorrowsworn takes damage, the creature grappled by Embrace takes 18 (4d8) psychic damage.
The Shadowfell's pervasive melancholy sometimes gives rise to strange incarnations of the plane's bleak nature. Sorrowsworn embody the forms of suffering inherent to the shadowy landscape and visit horror on those who stumble into their midst. Each sorrowsworn personifies a different aspect of despair or distress.