Yugioh cards are originaly PAID FOR. If you wanted to have badass deck IRL, you better get some money together. Stop whining you F2P brats. None of people like you would play Yugioh IRL because it costs real money.
Paying for real life cards that you can keep is more reasonable than wasting money on application-exclusive virtual cards in a game that can delete your account after 6 months of inactivity...