S02 E33 Shrink Rap

Hak Foo makes his comeback, searching for the armbands of Shiva in India. Jackie finds them first, and when Hak Foo comes looking for them, an errant spell by Jade shrinks them both to the miniature size of ants. Jackie fights Hak Foo and eventually Hak Foo gets the bands of Shiva which allow its wearer to grow extra arms. Uncle reverses the spell and Jade makes Hak Foo tiny enough to put in a jar.