Duke Siege Engines Middle Ages Board Game

5 NEW TILES FOR THE DUKE! These tiles replace the following tiles in the game: Battering Ram = Marshal; Trebuchet = Knight; Catapult = General; Ballista = Priest; Engineer = Oracle. Players lay the five tiles from this expansion pack on the side of the board, then start a standard game. Whenever a player pulls one of the five tiles noted above, they can choose at that moment to replace the drawn tile with the appropriate tile from this expansion pack. If the player decides not to replace the tile, he cannot replace the tile at any future time.