THE BLACK WREN RPGThe Black Wren is a GM less, dice less and even character less RPG in which you play natural or social elements of a rural settings just before it is transformed by a transcendental moment known as The Knell It's a descriptive game in an impressionist way. You will need 3 to 5 players in order to play this game, for a session of about 2 hours. You'll enjoy this game if you like nature, poetry and playing around descriptions.