City of the Great Machine The Escalation Board GameThe struggle between the Resistance and the Great Machine enters a whole new level. New Heroes with unique abilities join the side of Revolution, while the Great Machine enhances its Servants with powerful implants and sends its new secretly trained Servant into the field. The governmental Surveillance Zeppelin now cruises over the City, opening up new opportunities for both sides of the conflict. The Escalation expansion consists of 4 separate