For those who grew up in the '90s, it's a near certainty they spent some portion of their formative years collecting Pokémon cards. Between the massively popular video games, the anime, and the Pokémon Trading Card Game, it was almost impossible to avoid getting swept up in Pokémania. However, with massive cult-like popularity often comes controversy. Much like every other corner of the franchise, the Pokémon Trading Card Game was no stranger to ruffling the feathers of parents, religious groups, and even their own fans.
Source：https://www.cbr.com/pokemon-censored-banned-cards/
