Wasn't the revival jam thing where every time a monster appeared on the field the dude had to draw cards, and his dragon automatically attacked any monster that appeared on the field and since the jam technically died and reappeared on the field it went into a loop until he ran out of cards? Can't remember who had what, I think this is how he won the dragon. But revival jam was the other guys card, I specifically remember that. Maybe a change of heart card? Can't remember that part.