Mithral Claw

A claw is a simple, bladed melee weapon worn as a glove.

Mithral is a light, flexible metal. If a weapon normally has the Heavy property, the mithral version doesn't. If a weapon normally has the Finesse property, the mithral version also has the Light property.

Special: Attached. You can't be disarmed of this weapon, but donning or doffing the weapon takes an action. You can use a hand equipped with a claw to hold items, but can't attack with the claw while doing so. Additionally, you have disadvantage on attack rolls using other weapons held in your clawed hand.

Light: A light weapon is small and easy to handle, making it ideal for use when fighting with two weapons.

Proficiency: simple, claw Source: Tasha's Crucible of Everything Else - Volume 1 p. 67 (Homebrew), Heliana's Guide to Monster Hunting - Part One p. 122