mylar card sleeves Thick Soft Thicker card sleeves are nice but getting the cards back in the box and handling hugely overstacked decks is a big issue on games over 100 cards 4 Mil Archival Mylar Sleeves

Another way is to reduce the cost of those cards in general

One Piece TCG: Best Booster Boxes to Buy The One Piece Card Game from Bandai is one of the fastest-growing TCGs in the world, and sealed booster boxes are at the center of the action

Following a surge in demand earlier this month, there arent many near-mint copies left on the market

Iron Jugulis Colorless HP130 Basic Pokemon (Future) [C][C][C] Homing Headbutt: This attack does 50 damage to 3 of your opponents Pokemon that already have any damage counters on them

Plus, by putting an ad or two on your key card holder, it can help pay for the cost of the holders

The design of these cards, requiring the base Pokmon to be in play, also adds a layer of challenge in executing these strategies, making using BREAK cards a rewarding experience for tactically minded players