Boss-version Velociprey. Be wary of it's power, it CAN hurt. when it's weak, it's likes to run away a lot, usually to areas with Velocipreys. The Velocidrome "mining" quest is: Middle girl of tavern, Choices, 1,1,1,2 (or the last choice being 2, don't remeber the # of menus). It gives out machilite most of the time.