best buy 151 booster box Pokemon (JP): – The Trainer Court Gotta catch em all Protector Case for 151 Booster

This is less-versatile than the Sky Support Shaymin since you can only use one Trainer card per turn , but it's still a decent option

But once you have threshold, you have the single best card on the list

In this instance, it might still be ok to purchase the card if its not obvious

This ability has the potential to close out a game before your opponent even gets to draw a card under the right circumstances, so in order to avoid this scenario, they preemptively banned the card before it became too reliable.

The " OCG eventually" column indicates if the card was released in the OCG at some point after the game's release