Insignia of Claws
Source: Tyranny of Dragons
Wondrous item, uncommon
The jewels in this insignia of the Cult of the Dragon flare with purple light when you enter combat, empowering your natural fists or natural weapons.
While wearing the insignia, you gain a +1 bonus to the attack rolls and the damage rolls you make with unarmed strikes and natural weapons. Such attacks are considered to be magical.