Blood Purification Ritual

The Blood Purification Ritual is a ritual to purify human blood to the point that its owner appears to be a virgin.

Overview
While looking for a way to reverse the deadly lockdown imposed upon the Men of Letters bunker by Arthur Ketch, Sam Winchester came upon the Abrogation Ritual as a possibility, but it required the virgin blood of all present. As Sam, Dean and Lady Toni Bevell were not virgins, Sam used this ritual to purify their blood, having found it while searching through the books in the bunker for a solution.

Procedure
A few ingredients must be put into a bowl in which the person or people having their blood purified must add it to the bowl. Once the blood is added, a spell is chanted resulting in the blood letting off a bright glow after which it is purified.

Appearances

 * Season 12
 * Who We Are