End of the Line
Weapon,
Very Rare
(requires attunement; cost 8600 gp)
Crafting Components
Hair from someone who was justly hanged
This necklace of woven silver supports a single star-shaped gemstone with dangerously sharp edges. Encased inside are a few strands of hair.
When unwound the necklace can be used as a +2 garrotte , which deals 1d4 + 2 piercing damage on a hit, as well as the garrotte’s normal effects. You gain an expertise die to resist any attempts to end a grapple initiated using this weapon. In addition, while such a grapple continues the creature is unable to speak and at the start of each of your turns, you may spend a bonus action to inflict an additional 1d4 + 2 piercing damage on the creature.
Source