Storis is the attribute of lightning, such as storms, sandstorms, windstorms, but mainly thunderstorms. Storis Bakugan get there energy from sparks of eletricity. The 'seventh' Soldier of Vestoria is Sparkanknite. Sparkanknite's tail can connect to the weather, causing a bad storm depending on Sparkanknite's choice. Storis Bakugan are yellow, with a spark and a lightning stream going through it. Storis aren't war-loving Bakugan, except Riknoid.