The Pokmon TCG actually completely removed the Rainbow Pokmon card rarity from the list of Pokmon card rarities following the end of the Sun & Moon and Sword & Shield eras (2017-2023)
How to approach it: Use a database to find every card featuring your chosen Pokemon Start with the cheap ones most commons and uncommons are under $1 Build a dedicated binder or display for the collection Set milestones (every Pikachu from one era, every English printing, etc.) Best Pokemon for this goal: Pikachu: The most cards ever printed, options at every price point Eevee and Eeveelutions: Huge variety, beautiful modern art Charizard: The most popular, but also the most expensive to collect comprehensively Your personal favorite: This is the best choice because your passion will keep you going Goal: Collect Graded Cards Focus on building a collection of PSA, CGC, or BGS graded cards
The only major whiff would be a board wipe , which there are only a few of
You get one textured-foil card in each Collector Booster (63.1% uncommon, 29.5% rare, 7.4% mythic rare)
Stadium Cards Occasionally, a deck can benefit from additional Pokmon Search via a Stadium card
The Clarion Call ability lets you return a Seven Dwarf character to your hand to draw an additional card, while Never Forgotten means this card is never banished, but instead returned to your hand