Material Burst (マテリアル・バースト) is the ultimate Decomposition Magic. It has been likened to a magical equivalent of a nuclear warhead, and operates similarly on fundamental principles of physics; by converting matter into energy, it performs comparable destruction without the radioactive material fallout. The second occasion happened during the Yokohama Disturbance, and destroyed the fleeing camouflaged vessel of the GAA that landed the invading mechanized forces. The action was carried out at a safe distance from Tokyo harbour.