ebay pokemon 151 booster box TCG Scarlet & Violet 3.5 Pokemon Bundle : Toys & Games JAPANESE Pokemon Card 151 SEALED

While this one is a little less expensive ($25-$30), it's still a solid card to open from a Play Booster

Flip a coin for each Fire Energy attached to this Pokemon

The Complete Lineup of Serial Numbered Promos 1

If you do, put this card into your hand as it resolves.) Return target permanent to its owners hand

This allows you to shuffle up to 5 Pokmon back into your deck, which can allow you to use Gyarados ability even more without running out of cards

This card on the field can be used as a substitute for any 1 Fusion Material whose name is specifically listed on a "Frightfur" Fusion Monster, but the other Fusion Material(s) must be correct