An endless maze. A contraption small enough to fit in the palm of the user's hand. Once tossed at the feet of the enemy, it forms walls out of the ground. It continues to do this endlessly not allowing the enemy to escape. Varossa's invention, it is not finished yet. Lord Greylancer while impressed tells the weaponsmith to make the walls sturdier and it will have more of a use. Varossa seems to have begun work to make that so.