Mason is on the Villager team. They win when they and the other villagers have killed all players on the Werewolf team during the day or night.
Role: You know who the other masons are. The moderator will tell you who the other masons are. You may not speak about being masons to other villagers or the secret society you belong to will kill you the next night (This is up to the moderator).
You can only perform your action once per game.