area zero underdepths pokemon card (182/187) - Terastal Festival ex (sv8a) Each player who has any Tera Pokémon in play can have up to 8 Pokémon on their Bench.If a player no longer has any Tera Pokémon in play Pokemon Area Zero Underdepths Gold

Honorable Mention Poison Dart Frog I had to find a place for the frog

And if Pecharunt ex is chilling on your bench, it can swap Okidogi into the Active Spot while poisoning it

According to Wikipedia there werent too many of those

Plains 5

It takes some finagling, but this could help you keep cards that are meant to only last a single turn on the battlefield for an indefinite period, and if you double up on Warp effects with someone like Tannuk, you can get stuff like the previously mentioned Blightsteel Colossus on the field permanently that much faster

Finally, if you dont care much about turning a profit through buying packs, the cheapest way to get the cards you want from a current set is to buy them directly from other collectors after a few months