Yarunoca began illustrating Duel Masters cards for Wizards of the Coast during production of the Stomp-a-Trons of Invincible Wrath set, for which Yarunoca illustrated "Daidalos, General of Fury," Legionnaire Lizard, and Pyrofighter Magnus.
You can look up Daidalos, General of Fury, Legionnaire Lizard, and Pyrofighter Magnus, along with every other Duel Masters card printed in English, in the Duel Masters card database, here: http://www.wizards.com/duelmasters/dmdb.asp Note that the database does not show promotional cards.