Elemental Hero Wildheart is a character version of the card, "Elemental Hero Wildheart". Elemental Hero Wildheart appears in the video game, Yu-Gi-Oh! World Championship 2007. He appears as a Level One Limited Duelist and he challenges the player to not include a Spell cards in the Deck. By beating him, the player gets closer to unlocking Level Two Limited Duelists and a new Booster Pack.