demonsheep, more commonly known as MAGNUM, is the name of one of Sub Rosa's most infamous players.
Known for his group, the Secret Order of MAGNUM, MAGNUM attracted much attention in the Sub Rosa Subreddit, after assembling a so-called 'death squad' of fellow teammates and ensuing a period of mass RDM ('random death-match'), in which he proceeded to kill many players.
MAGNUM and his group have sworn themselves as the ultimate enemy of the Brazilians, who tended to disrupt gameplay due to their inability to speak English and relative inexperience with the game. Unfortunately, many players became anti-MAGNUM due to the lack of discrimination between Brazilian targets and normal players, and the RDMing soon eclipsed solely Brazilians, and was expanded to the entire community. UltraCorp, the largest player corporation at the time, was targeted, due to the company's policy of hiring and training new players.
During the wake of Alpha 27, MAGNUM was banned, the moderators citing a disruption of general gameplay, violation of subreddit rules, and impersonation of the game's developer, Cryptic Sea.
After the ban, many players celebrated, as the main threat to most players' safety was finally gone. However, The Revolution was given the opportunity to take control, as their main enemy had been banned; the Revolution quickly collapsed though, due to the inexperience and lack of game knowledge of most constituent Brazilians in the group.
Sub Rosa continued to be a mess of RDMing for quite some time, but the wave eventually slowed to a halt, and the game mostly normalized.