Awakened: Nyan Nyan Doushi
The most powerful of the Five Deities turns out to be Lee Pai-Long's late master, Shamon. His Kung Fu moves get the best of the quartet, and only Pai-Long himself can defeat him.
Aired 05/12/2001EP 23 - Awakened: Nyan Nyan Doushi

2001
Shaman King
Shamans possess mysterious powers that allow them to commune with gods, spirits, and even the dead…and Manta Oyamada's about to learn all about them, because his class just welcomed a new transfer student: Yoh Asakura, a boy from way off in Izumo…and a shaman in training!
(Source: Kodansha USA)