Guardian Fire Spear

The Guardian Fire Spear was Kakamu's primary weapon. It was transformed from his Matoran spear and so could be used to channel his powers. The original was disintegrated during a battle with Voporak, but Kakamu managed to construct another which served the same purpose. He used it until his armour exploded, leaving it to float between dimensions until it was found by the Fellowship of Kakamu, who placed it in the Realm of Shadows. Eventually, it was recovered by Trantoshen, who has used it as his primary weapon since.