Disciple of the Cloud

The Disciple of the Cloud was a mighty pale winged horse who served the Cloud Spirit in the skies. He encountered an enchanter who requested that he be his steed. When the Disciple refused, the enchanter transformed him into a venomous snake. His bridle was taken and hidden from him on land. Graham used an emerald to transform him back, and the Disciple said his bridle needed to be found if he were to show him the way to the Cloud Spirit. When Graham dispatched the evil enchanter, the blaggard's abode changed back into an empty cavern room. Upon the walls, Graham found a clue that led him to recover the bridle (which had been transfigured into a boulder) and the Disciple then helped Graham with his quest.

Cavern Riddle
The following words were carved into the wall: