User description : Le trèfle noir (The black clover) is a scenario that takes place after Les otages (The hostages), a scenario from the base set of the game. The players take the roles of members of the Atrénates tribe. The story takes place during the winter season, while the war between the Atrénates and their enemies, the Ostrites, is slowed by the snow. Seeking answer in the stars, the wisest of the Atrénates learn that the Ostrites are given power by a "black clover" they've never heard of. The village's council sends the characters on a mission to seek the help of a great druid who should know about the black clover .