Shaman King (2001 - 2002)

The anime series "Shaman King" tells the story of a young boy named Yoh from the Asakura tribe, who is destined to become the bridge between the human and spirit worlds and prevent an impending catastrophe. Every five hundred years, the Star of Destiny appears in the sky, announcing to all the shamans in the world the beginning of the Great Tournament. Following the Star of Destiny, the Star of Chaos appears, bringing destruction in its wake. The tournament allows for the determination of who is worthy to unite with the Spirit King and become the savior of all humanity.