The cup which was used by the Angel Raziel to mix his blood with human's blood in order to create Shadowhunters. This cup is one of mortal instruments given by the Angel Raziel to the firs Shadowhunter. Humans who drink from this cup can be Shadowhunters. In the movie, this cup is hidden by Jocelyn Fray to protect it from Valentine who uses its power for black purposes. Clary's adventure is to find the cup to save her mother.