Gate Masters of the Celestial Cities - Warhammer The Old WarThe Gate Masters of the Celestial Cities lead the Jade Warriors, the professional soldiers of Grand Cathay. Like their soldiers, a Gate Master is trained to defend the walls of their city. They are a vital link in enacting the will of their Lord Magistrate, who trusts their Gate Masters above all other officers in their armies. This multipart plastic kit builds two Gate Masters of the Celestial Cities one on foot and one atop a Cathayan Warhorse