The piece you are getting is a gorgeous sterling fire ring. This fire holds the presence of Saint John Vianney and allows his abilities and his magic to enter your own body.
Saint John Vianney could read souls. People came from hundreds of miles so that he could read their soul. This is an ability he was able to pass to others.
This ability will help you in many ways, the end times when you certainly will need it. Remember the Bible tells us that families will turn on each other, husband against wife and children against parents, etc. This is inevitable as we have been told.
The other way this will help is in your every day life. Business, friends and lovers. Are they telling the truth? Is the soul in a good place? This piece is a little like discernment but it’s a very specific ability. This is coming directly from the saint himself. You may place the power of this into another piece if you like.