In the world of Supernatural, the Winchester Bros. have faced off against some pretty scary monsters including vampires, ghosts, werewolves, demons, angels, and even pagan gods. Each one requires specific, hard to find items to defeat them, some of which you may not have on hand. That is where convenience of The Colt comes in. Built by Samuel Colt, it has the ability to kill anything in creation, except 5 specific entities. Listen as The Brain Trust breaks down the monster killing powers of Silver and Garlic, as well as explaining how exorcisms could work.