Assassin's Association.
The Assassin's Association was actually an extremely small guild and, as its name suggests, all of its members were assassin players. Moreover, the number of members that made up the Assassins Association, even at its peak, never exceeded two hundred players. However, even with such a small number of members, all players of virtual reality video games felt chills and their hearts constricted just by hearing the name of the guild.
The reason why all the players were so scared of this small guild was that whenever the members of the Assassin's Association set a target to assassinate, they never missed. No matter if they were important people and powerful guild leaders like Yao Zenyu or Nangong Lei, at the slightest carelessness, a dagger would emerge from the shadows to slit their throats and claim their lives as if it were the scythe of the god of death.