Home » Pokémon » Trading Card Game » Building a Deck
Building a Deck
A tournament-legal deck contains exactly sixty cards, with no more than four copies of any card except basic Energy. The classic starting ratio is roughly twenty Pokémon, twenty Trainers and twenty Energy, which beginners then tighten toward more Trainers as they learn to value consistency.
A deck is built around a main attacker and its evolution line, supported by Pokémon that draw cards, accelerate Energy or disrupt the opponent. The Trainer lineup is what makes a deck reliable: draw supporters, search items and switching effects ensure you find your pieces when you need them.
The best training remains playing: test against varied opponents, count which cards sat useless in your hand, and adjust. League nights and community tournaments, like the ones the Pokémon Life Club ran in the Diamond and Pearl days, are where decklists get sharpened.
A working skeleton
| Pokémon | 16 to 20: a main attacker line (4-3-3 or 4-2-4 with Rare Candy), a secondary attacker, support Pokémon |
|---|---|
| Trainers | 24 to 30: draw Supporters, search Items, switching effects, recovery |
| Energy | 12 to 16, matched to your attackers' costs; fewer with Energy acceleration |
Consistency beats power
The deck that does its thing every game beats the deck that does something stronger one game in three. That means four copies of the cards your strategy cannot function without, a thick draw engine, and search effects instead of extra one-of tech cards. Every card should answer the question: what does this do for the plan?
The four broad archetypes
Aggro decks race for fast knockouts with cheap attacks. Control decks deny the opponent resources (Energy removal, hand disruption). Tank decks wall behind high HP and healing while taking slow prizes. Combo decks assemble a specific engine that wins once online. Most tournament decks blend two of these.
Testing and tuning
After each game, note the cards that sat useless in hand and the situations you lost to. Swap the dead cards for answers, one or two changes at a time so you can tell what mattered. League nights are the best testing ground; the Club's tournaments were exactly that in the Diamond and Pearl years.