TITLE:"Yuma's Greatest Ordeal! Fight to Death, Vegetable Death Match" is the thirtieth episode of the Yu-Gi-Oh! ZEXAL anime. It first aired in Japan on on November 7, 2011.
DESCRIPTION: During the World Duel Carnival, Housaku Yasai, who risks his life to grow vegetables, shares some food with Yuma, but under the rules of the "Vegetable Death Match", whenever a player attacks, they have to eat a vegetable. And so Yuma starts a Duel with Housaku.