This piece holds the magic of a traveling Magi named Malachi. Yes, he was named after the prophet in the Bible. He holds healing magic that has been given to him by God directly. Obviously, this healing magic is extremely powerful.
Malachi hand-crafted this piece to act as a wearable filter. When you was this piece, either a ring on your finger or on a chain around your neck, your energy will constantly be flowing through it. Just like water is purified by passing through a filter, so will your energies be purified by the healing magic of God. This will purify your soul, drive out any negativing or evil that has attached itself to your body and can even help with certain physical ailments!