Well, after quite the game on Dusk today - I'm left pondering what exactly it is I am walking around with on my character. My character is an Untouchable, so I'm fairly certain it is not a Daemonic weapon, however it has the warp weapon quality and appears to follow me if I remove it from my person, even to the point of putting it in a dresser only for it to cut it's way out. Not only this, but it reacts to my character praying in Moritat (he's a Moritat assassin). Oh, I forgot to mention the strangest thing about it, when I hit a person with it, they turned into a Chaos Spawn.
Any clue folks? I'm left wondering if I should try to rid myself of the weapon, it seems fickle. Not to mention my character is more puritan than radical in thought, thus so far he thinks there is something wrong with it. It was a gift/form of help from an Inquisitor (who if I remember right is a radical). My best guess is it is a piece of archeotech or some strange warp-based weapon - however I am unsure how it could possibly bond with an Untouchable if it is warp based.