Battle Strikers are magnetically controlled spinning tops. There are lots to collect, each with unique characteristics, colours and designs. Choose your Striker wisely!Moments from declaring victory, Nautilus discharges his jet propulsion, releasing swift tentacles and knocking the enemy with such furor, Tournament Set arena tremors. Witness oceanic eruptions as you battle Nautilus with sneaky Cobra! Customize your Strikers for more explosive fights! Imagine Nautilus with the impulse of Skullor!