It's a novel way of avoiding annoying moments where you have great cards and no resources to play them, or an abundance of resources but no playable cards
Therefore, Wizards of the Coast not only banned these seven cards from play but also from being depicted on all official websites and merchandise and replaced with a message stating that racism in all its forms is wrong.
It is not made by Nintendo, The Pokmon Company or the manufacturers of the Pokmon Trading Card Game
It works pretty differently to the other RPGs in the series, aside from Pokemon Legends: Arceus, as your party members won't just evolve automatically
Highlights are Beledros WitherbloomBeledros Witherbloom, SwarmyardSwarmyard, Chatterfang, Squirrel GeneralChatterfang, Squirrel General, and Saw in HalfSaw in Half