If you are battling with spiritual possession yourself or you know somebody who is battling spiritual possession, then this piece will be a huge help.  Even if you don't know if they are battling possession, this piece will still help.  This is a spiritual cleansing piece, but it isn't run-of-the-mill.  It calls upon the help of a very ancient bird that is called the Caladrius.  The Caladrius is a heavenly bird, more holy, and rarer than the white dove.  The Caladrius has one purpose to serve and that is it and that purpose is spiritual and physical purification.  When you wear this piece you will gain the vision of the Caladrius.  The Caladrius has the ability to see the souls of others and will give you this ability as well.  It refuses to look upon those who have been afflicted, but that doesn't mean you have to.  You will be able to see into another's soul to tell if they are alone or if they are carrying a passenger.  Then, just as the Caladrius has the ability to ingest and then disperse the spiritual impurifications, you will also gain this ability.  You will be able to first and foremost sent the demon or spirit back to where it belongs.  Second of all, you will be able to absorb the leftover negative energy and disperse it into the astral realms where it won't be able to haunt anybody anymore.  Then you can blast the person full of white light, which will help them recover.  There are no guarantees, but a lot of times people are cured of their physical symptoms after receiving the spiritual healing of the Caladrius.  Meanwhile, you will get to move on with the powers of the healer you have become.