Amulet of Shadows

The amulet of shadows allows the wearer of the pact to use the forces of darkness with different magical properties. 

On a bonus action you can use this item to cast Mage armor at will

You can also cast as an action darkness once per long rest.

Once per day use an action to cast your shadow from you your shadow servant will be able to gain the ability to cast your spells from it through darkness.

Notes: Jewelry