You could probably find a list of cards that drop off of the early campaign matches, and try to plan a deck around those and whatever you get to drop from ygo points packs, but even then getting something viable together will require a lot of patience and luck
Charizard #14 (Pokemon Team Up | Pokemon Cards) prices are based on the historic sales
Copperajah V - SWSH030 - SWSH Black Star Promo The Card Nest Exclusive - NM, 1 In stock Details Card Number: SWSH030 Rarity: Promotional Retreat Cost: 4 Weakness: Fire HP: 220 Stage: Basic Card Type: Metal Resistance: Grass Name: Copperajah V Finish: Holo Attack #1: [MMC] Adamantine Press: 90 damage During your opponent's next turn, this Pokemon takes 30 less damage from attacks (after applying Weakness and Resistance)
The attack, for two grass and a colourless, does 150 damage but leaves your opponents active Poisoned and Confused
Weakness: Metal (x2) Resistance: none Retreat: 2 #80 Abra Psychic HP40 Basic Pokmon Ability: Teleporter Once during your turn, if this Pokmon is in the Active Spot, you may shuffle it and all cards attached to it into your deck
Addendum If you cast this spell during your main phase, you may put a permanent card with mana value 7 or less from your hand onto the battlefield
