 The pay @-@ per @-@ view event featured the buildup of a rivalry among two stables , groups of at least three wrestlers . The two groups were the Corporate Ministry and the Union . The Corporate Ministry was formed when the Corporation merged with the Ministry of Darkness ; the Corporate Ministry consisted of Viscera , the Big Boss Man , and the Acolytes ( Bradshaw and Faarooq ) . Throughout the month of May , the Ministry was involved in matches with Mankind , Ken Shamrock , the Big Show , and Test , and in retaliation , the four wrestlers formed the Union stable . The WWF continued to enhance the feud over several weeks , which included a brawl among all eight wrestlers on May 10 , 1999 . The evolving plot led to the promotion of an eight @-@ man elimination tag team match between both groups at Over the Edge . In this bout , the team that eliminated all of its opponents would win . 
