Wondrous Item, rare (requires attunement by a by a follower of The Raven Queen)
This necklace holds an onyx gemstone with what appears to be a translucent raven feather inside. It is said to have been created by The Raven Queen and usable only by those whom she favors. The necklace allows the wearer advantage on constitution saving throws. While attuned to and wearing this necklace, the wearer also gains the following effects:
Raven's Respite. This necklace allows the wearer to come back to 1 HP when knocked down to 0 HP once per dawn.
Feather Fall. You are permanently under the effects of the Feather Fall spell.
Notes: Advantage: Constitution Saving Throws, by a follower of The Raven Queen, Necklace