Season 4: Episode 90: Hackidu

Ray screws up a "Hackidu" trade for his daughter, Ally, by giving away a "Scramisaur" card that ends up being worth a lot of money. Ray thinks he's being the perfect father by taking an interest in Ally's "Hackidu" hobby and advising her on a card swap. But when he inadvertently gives away her favorite card, he has to pay for his mistake--he just didn't realize how much.