A rune of a very special kind that grants its bearer double the profits at the end of a battle. The whole entourage is sure to be very prosperous in time, even if only one member is euqipped with this rune. Even stolen Potch are doubled. This effect can be further multiplied if several of these runes are brought into battle.
The Prosperity Rune is a very rare find and a very popular collectors item. Inspired by this rune, the equally valuable Prosperity Equipment was made, which also increases the profits. In combination with the rune the party can count on a virtually undepletable money supply on their journeys. - Celes