Well, there's his problem! Look at all those Two of Spades and Three of Diamonds cards! He has multiples of the wrong cards.
It's definitely a charming loop (especially the music), and I love how he picked each card in a unique manner, but not including that added bit of effort to make sure each card he threw out was different (proving that he's choosing from an actual deck of 52 cards) is the only reason I give this a four, rather than a five.
Good luck in the competition, Lochie.