Silky black gloves that seem to blend into the shadows. The longer you wear them the more shadowy you get. 

Touch of Darkness: When you make an unarmed attack or an attuned weapon, the creature must make a CON save. The save is equal to your CON mod plus proficiency plus 8. If they fail the save, their strength is reduced be one. If this reduces their strength to zero, the creature dies and cannot be revived.

Call of the Shadows: You have a plus two to stealth checks.

Notes: Bonus: Stealth, Wear them for 8 hours continuously. If you take them off you unattune