Ep. 38: Tai Chi War, Part 2

38

Diga manages to escape. He teaches Luva that he was the one who manipulated him from the start by inciting him to hate thanks to a Tai Chi card. Then he merges with all the Tai Chi symbols and turns into a monstrous corruption dragon. With the help of the King of Spirits, Rai and his friends will have to destroy the Tai Chi symbols to defeat the emperor. (Source: Tai Chi Chasers Disney XD Reloaded Wikia)