In Pink Floyd's song "Brain Damage", the lyrics go "You raise the blade/you make the change/you rearrange me 'till I'm sane". Now, given the title of the song, they're probably talking about brain surgery in those particular lyrics (the song itself deals with mental illness), but it made me think of the Taken Grimoire, where Oryx gives the normal enemies a "changing blade" to "rearrange" them to his liking. Did anyone else notice this, or is it just me?