Rasolo features in the Desert Treasure quest. In the quest, Rasolo provides players with a Ring of visibility in exchange for the return of his Gilded cross from the Desert Bandit Camp. The ring enables the wearer to see certain ghosts that are otherwise invisible. This ring is also required for the Ghostly robes, Holy cithara and Hopespear's Will miniquests. If you lose the ring of visibility, speak to him with the "I lost the ring you gave me..." option, and he will tell you to take another, as "Only a foolish merchant would give away his only stock".