A strong-smelling yellow ointment, Byelbog's Balm is a strong healing agent when smeared upon any wound. While not magical in nature, it has a horribly pungant stench.

At one time, the manufacturer of this balm placed advertisements for it on the backs of cenotaphs and palimsests. These ads included rewards for those wishing to be a Byelbog's Balm distributer. The more that one sold, the more points that were stacked up. All kinds of neat things could be earned by saving up points, including a rubber glaive.

SOURCE(S): The Zork Chronicles