Proxy Wars is an expandable two-player game in a contemporary but slightly fictional setting. Players represent a battle-ready faction and use their agents to fight for control of a customizable board, which is set up individually each game. To win, agents must occupy valuable tiles worth victory points (VPs) or wipe out enemy agents or do both. Proxy Wars is a full-fledged strategy card-based board game, and the game mechanisms include tile-placing (the cards form the board) and deck-building elements. You are to decide how to best deploy your faction's power and agents to outwit your opponent with ingenious cutting, positioning and attacking strategies. Proxy Wars: Oath Bound Expansion Set contains six GreenEngage and five MegaCorp cards as well as scenario cards and a scenario booklet.