Deja Vu Stone

The Deja Vu stone is a magical object that can allow the user to visit past experiences.

Daolon Wong sought the stone to regain his powers but Jackie kicked it out of his hand, sending them to different points in time. The stone itself was sent to the clock tower in Bavaria where Jackie found the Pig Talisman. Jackie manages to use the stone in order to "take [him] back to the beginning" with Wong in tow. However, because he was vague about what beginning he meant, the stone took Jackie back to the wrong beginning - specifically when Jade first arrived in America. After siccing the Enforcers on Wong, Jackie uses his opportunity to send Jade home, only to remember all the times she had saved his life - 72, according to Jade. Jackie finally realizes that he does need Jade around and uses the stone to return to the present.