card storage sleeves Amazon Basics Plastic Business Organizer for 3-Ring Binder, Transparent Card Holder, 8.5 x 11 inches, 25-Pack : Arts, Crafts & Sewing memorabilia photos and documents with the highest standard in safe storage Hard Plastic Card Sleeves -

Lastly, you can also collect Pokmon cards to turn a profit

Naganadel has "Electro House", which doesn't really relate to the Pokmon, except in Japanese the attack name is originally "Acid House", which fits its Poison typing better

R Rare Rikka Queen Strenna X WATER Rank 4 [ PlantXyzEffect ] ATK 2000 DEF 2000 2 Level 4 monsters You can detach 1 material from this card, then target 1 Plant monster or "Rikka" card in your GY

This gives you a general sense of the creature support, but there are dozens more creatures to think about

1 Final Flame Dance enhancement pack containing 6 randomized cards

Flash sales, overstock liquidations, and seller competition can land you the best Pokemon booster box to buy below TCGPlayer market rates