The Mangaboo Princess proves as deadly as the Mangaboo Prince. How many Mangaboos will the Wizard of Oz have to cut down-with sword or with fire-to save Jim the horse, Eureka the kitten, and all nine tiny piglets from being sealed alive inside the Black Pit? And what's the secret of the Invisible Valley?
— Description from Comic Vine community (comicvine.gamespot.com).
