Demon-Killing Knife
Revision as of 01:36, 24 October 2007 by Missyjack (talk | contribs) (New page: 300px|frame| Ruby with her demon-killing knife in 3.01 The Magnificent Seven In 3.01 The Magnificent Seven, Ruby appears during the battle with the [[Seven De...)
In 3.01 The Magnificent Seven, Ruby appears during the battle with the Seven Deadly Sins, and kills three of the demons with a dagger. Until this point, the only way to get rid of a demon had been exorcism, which sent it back to hell, or with the Colt which killed it.
Bobby states that he has never heard of a blade that could kill demons.