This illustration resembles the infamous fight scene between the Spinosaurus and the Tyrannosaurus rex from Jurassic Park III. Even Black Tyranno's pose resembles the pose the T.rex had at the end of the fight; and Ultimate Tyranno's pose resembles the pose Spinosaurus employed when he defeated the T.rex.
What appears to be the events of "Volcanic Eruption" appear in the background of this card's artwork.
Unless it was intended to be a pun, the Spanish name of this card, "Supervivencia del Más en Forma" suffers from a mistranslation, as "fit" is translated here as "in good physical shape". Possibly, its name should have been "Superiviencia del Más Apto" instead.