The Soulslight Lantern
Wonderous item, legendary (requires attunement)
Instead of light, swirls of grey, black, and white fill the globe of this tarnished silver lantern.
The lantern has 3 charges. As an action, you can speak the command word and expend 1 charge to cause one spirit residing within the lantern to emerge under your command for the next 1 hour. While summoned, the spirit has the statistics of a specter (CR 1; MM, p 279). The lantern gains an additional charge (up to 8) when a living, sentient creature dies within 20 feet of the lantern. The creature’s soul is drawn into the lantern on its death, where it resides in a state of limbo.