Tzeentch created two Daemons - P'tarix and Xirat'p - which were tasked with learning every spell in existence. Though Blue Horrors in form and surly personality, the Blue Scribes are more self-aware than others of their kind. Ever careful of betrayal, Tzeentch bestowed this intelligence with care. P'tarix can transcribe the magical syllables of any spell to parchment, but cannot read. Xirat'p can read his brother's scribblings, but cannot understand them. Judging his work to be good, the Great Sorcerer sent his newest creations out into existence and bade them not to return until their quest was complete.