Megamorph Belt

The Mega Morph Belt is one of Bowser's weapons in Mario Party DS. Unlike the Minimizer, Bowser does not reveal it until close to the very end of the game, after Donkey Kong destroys the Minimizer. Bowser uses its power to transform into the form Blockhead Bowser a form of blocks that Bowser controls. The weak spot was the golden Bowser Block, which the player attacked to defeat Bowser.

The Mega Morph Belt was not seen again.