Talk:Supernatural Wiki/@comment-107.167.107.131-20140920161458

Cain is the most powerful demon as he possesses the Mark Of Cain given to him by Lucifer himself (and Lucifer's powers are the source of the mark) and The First Blade which makes him the most powerful demon in hell. He can use the mark along with the blade to kill reapers, angels, monsters and demons (including lilith).