Morro’s green, spectral dragon is in fact the spirit of his former Elemental Dragon of Wind. Like Morro, the dragon was condemned to reside in the Cursed Realm for eternity, but it escaped with its master. Morro was able to summon the dragon at will to do his bidding.

Ninja Dojo
Elemental Blade
4.5 Bricks
Inventing Gadgets