Amulet of the Wraith

While wearing this amulet, you gain the following benefits:

Planeslip: Whenever you use a feature, ability or spell that allows you to teleport, you can choose to turn invisible as if affected by the Invisibility spell when you arrive at your chosen location. You can use this ability an amount of times equal to your proficiency bonus, regaining all uses after a long rest.

Wraith's Fury:  Whenever you make an attack with a magic weapon you are proficient with, you can roll an additional 2d6 force, necrotic or psychic damage (your choice) to any damage rolls you make.

"Master Bishop, are you sure about this, wraiths are spectres of great evil" says the worried assistant, watching from afar.
"A spectre of great evil maybe," laughs General Bishop, reaching into the chamber containing the wraith "but a very useful tool for those who can planeshift."
A  piercing scream fills the arcanum as he prys the soul out of the wraith and quickly wedges it inside of the tiny cold iron amulet, sealing it within the ornately chiselled amber embedded within the center of the necklace, rendering the once chaotic soul docile, left swirling gently in an ethereal dance.

"beautiful"  gasps the assistant
General Bishop smirks "Indeed she is"  

Notes: Horizon Walker Ranger