S1·E77 Pilaf's Tactics

After having Uranai Baba divine the location of the seventh Dragon Ball, Goku immediately sets off on Kinto'un to find it. But it turns out that the ones in possession of the Dragon Ball are Pilaf and his lackeys, who had previously given Goku and the others a hard time. Goku ends up in a showdown over the Dragon Ball with Pilaf, who is plotting to rule the world! Pilaf confidently challenges Goku in his mecha, the Pilaf Machine. He puts up an unexpectedly good fight, but loses in the end! Goku finally obtains the last Dragon Ball!!