Eldritch Claw Tattoo

Wondrous item (tattoo), uncommon (requires attunement)

Description not available (not OGL).
But here is a summary:

Your unarmed strikes are magical ; +1 bonus to attack and damage rolls with unarmed strikes ; +1d6 force damage (1/day).
Tasha´s Cauldron of Everything

Tatouage de la griffe occulte
  1. DnD 5e Magic Items › Eldritch Claw Tattoo