The King's Challenge
The Nome King is prepared to release the Royal Family of Ev if the group play a dangerous game. His magic belt transformed the Royal Family into ornaments in the Ornament Room. The group each only have three guesses to identify which ornament is a Royal. Only a correct guess transforms them back! The friends agree its lucky Bellina is hidden inside Jack's hollow pumpkin head.
Aired 15/06/1987EP 37 - The King's Challenge
1986
The Wonderful Wizard of Oz
Based on The Wonderful Wizard of Oz (1900), The Marvelous Land of Oz, Ozma of Oz, and The Emerald City of Oz (1900-1920) by L. Frank Baum (1856-1919).
(Source: AniDB)