His card was, along with his Move Card, activated in Kyoto by falling onto a patch of grass. He was the last new dinosaur of the collection to appear, save the "forgotten" Megalosaurus. Attracted to shiny objects, he stole things from people and places in Kyoto, including Shino's hairpin, taking them to his hideout in the Golden Pavilion. He was a very fast dinosaur, making him difficult to catch. When Ursula dressed herself as a geisia, he went after a shiny object in her headdress, chasing it when Dr. Owen tossed it away, confirming suspicions of what it was after. Then Zander summoned Spiny to battle him, chasing and trapping him in a hole by smashing the floorboards of a walkway. Fortunately Ace saved him, knocking Spiny away, Fukuisaurus escaping underneath the walkway. Once down, Ed