Amulet of Spiritual Obfuscation & Tongues

This gold framed amulet has a large red stone in its center, inside of which, is a swirling vortex that resemble souls chasing each other for eternity. The spiritual chaos inside this amulet is capable of masking its wearer’s spiritual presence, among other protections. While wearing this amulet, you gain the following benefits:

• You act as if you are under the nondetection spell.
• You and everything you carry are immune to the effects of truesight. Anything attempting to view you with truesight simply sees you as if they were using any of their other senses (if any).
• You cannot be subjected to any magical effect that would attempt to possess your body or remove your soul against your will.
• Undead, celestials, and fiends have disadvantage on Wisdom (Perception) checks to find you, as your chaoitc spiritual energy partially masks you from their senses. 

It has become etched with multiple words of multiple languages. When activated, it allows you to cast the spell Tongues without concentration or using a spell slot for 1 hour.