"Ah-hah! Trixie has found it! The source of all great magic in Equestria! Fi- *sneeze* Finally! All Trixie has to do is assign herself a bit more than everypony else and then Trixie will truly be magnifi-*cough!*" Abandoning the rest of her little speech in a fit of coughing and sneezing, the blue pony began making her way across one of the walkways, having already spotted a promising door. The odd metal seemed to thrum under her hooves, some mysterious part of its inner workings causing the material to vibrate against the undersides of her hooves.