Spirit of Health

This spirit embodies the desire to be healthy; it serves the Spirit of Death by handing it mortal souls. It does consume some of them, though… only when they’re hungry, though.

It’s current host is Phantom.
On it’s own, it can eradicate any disease or injury off the entire world. It chooses not to, though. It can also easily shapeshift.

It’s host automatically receives the abilities of durability and immortality; more experienced ones may learn the power of healing others, too.

Side effects include constant possession of the host to  kill and capture souls, manipulation, hallucinations, nightmares and lack of appetite.

It’s disguise consists of a fancy-looking doctor who is constantly smiling.