"Traitors Lament", a relic bolter from the Raven Guard, gifted to the Ghosts for their Founding, is a reaper of lives of traitors
The Relic Bolter "Traitors Lament" can track its begining as a weapon of retribution and vengeance to that most tragic of days, The Drop Site Massacre. It was one of the original wargear brought by the Raven Guard to bear on the traitorous forces, and during the even greater treachery that followed it had served its master above and beyond what a bolter should be normally capable, dispencing righteous fury upon all who had abandoned the Imperium and their oaths of loyalty and brotherhood. The bolter served its master trough 98 days of bitter struggle for survival and would continue to serve the Chapter even after its master had been slain in battle, and continue its duty to this day, to be the voice of all those betrayed and punish any and all betrayers. For if no one else will mourn the fallen, then Traitors Lament will make its song of grief known to all.
The relic is currently the badge of office to the Shadow of Mind.