Anima Avarum

An Anima Avarum takes the form of a Lantern, if you hear faint yells, and an eerie light, run as fast as you can because the loa after you is already brandishing their Anima Avarum.

Anima Avarum (plurl and singular is the same) have two purposes, to contain the dead, and to focus the loa's magic. a loa without their anima avarum is not powerless, but is significantly weakened.

If you look directly into the light of an anima avarum you must beat a constitution or wisdom save of DC 20 If the saving throw fails by 5 or more, the creatures soul is instantly trapped. Otherwise, a creature that fails the save beings to be sucked in and is restrained. The restrained creature must repeat the saving throw at the end of its next turn becoming trapped on a fail or ending the effect on a success. It is possible to purposfully fail this save to be trapped. Unless surprised, a creature can close it's eyes to avoid the saving throw at the start of its turn. If the creature does so it acts as a blinded creature, if it takes damage while its eyes are closed it must make a concentration saving throw of 15 to keep its eyes closed.