Ring of Mental Might

While wearing this ring, you are immune to
charm, magic that allows other creatures to read
your thoughts, and determine if you are lying. Creatures can only communicate with you telepathically if you allow it.
If you die while wearing the ring, your soul can
remain in the ring. As long as your soul is in the
ring, you can telepathically communicate with
any creature wearing it. A wearer can't prevent
this telepathic communication.