The Dream Stone is about an a struggle between the people of the Land of Dreamsand the Urpneys in the Land of Nightmares. It ran for 4 seasons with 13 episodes each lasting from 1990 to 1995.

Argorrible Attack (S1 E12)

Albert the Dog Fish inflates himself big enough for Amberley to join Rufus to stop the Urpney's plan to transport to Argorribles to the Land of Dreams.