card binder side loading TCGUARD Trading Binder, 9 Pocket Card Album Hold Up to 540 Cards, Zipper for Cards Collection, TCG Card Holder for Game Card, Sports Card, Yugioh, MTG etc everyday use in binder systems Extra Vault X 9 Pocket Side

Pull rate is estimated at 4 mirror cards per box

Number 56: Gold Rat can help a little with that, allowing the player to draw an extra card and shuffle another back into the deck, but its stats are awful and theres a spell with exactly the same effect: Card Trader

This implies that if all five monster zones are used, your monster's attack can be increased by 4000, allowing you to reduce your opponent's life points in one or two turns (start with 8000 life points)

Interestingly, other filler cards are listed, but these are priced at a much more sensible level between 0.09 and 15 each though there are still some that run into the hundreds, occasionally thousands, of pounds too