So this was what you were talking about.
Yes. I would have loved to use it against you, but the dragon deck felt safer.
Please note this deck wasn't meant for anything serious, just a pun with Catapult. It just happens to actually work.
Problem with adding more cards (Rewind or PAs) is that you need 6 card spaces in your hand for the Cat/BBs/Freeze/PU combo. You will also have usually 1-2 sundials/hourglasses in your hand, so drawing more cards often leads to playing excess sundials. So if you have other cards that need a condition to be played (Rewind: catapult as last card, PA: catapult drawn and played, etc) they will often clog your hand, hindering your card drawing ability.