For Whom the Spell Holds

"For Whom the Spell Holds" is the nineteenth episode of the Adventures of the Gummi Bears which aired on October 25, 1986.

Plot
Zummi finds a section of the Great Book of Gummi that contains advanced magic spells. However, this also signals Zorlok, an evil wizard whom the Great Gummis had imprisoned in a subterranean prison, that he can find the unlocking spell, then be free to inflict violence on all Gummi Bears the world over, then conquer the world.