Lanfeust de Troy can with a glance to melt the metal. He is therefore a blacksmith, but his life has been upset since he discovered that in contact with an ivory-head sword, he can possess all the powers. Accompanied by the old wise Nicolede and his two daughters with such dissimilar characters, Lanfeust is carried away in a whirlwind of adventures during which he meets the most incongruous, surprising and dangerous creatures. Last volume of the first cycle.