This set introduces new monsters with strong abilities to defeat more enemies; newer and more powerful versions of the most popular cards; and release the largest Fusion Monster seen outside of Japan, "Master of Oz." Soul of the duelist will add that extra power to your deck you've been looking for. With cards like Mystic Swordsman, Inferno Fire Blast, Horus the Black Flame Dragon, and Arm Dragon, Soul of the Duelist promises to make your deck a heavy hitter.