best buy 151 booster box Pokemon (JP): – The Trainer Court and Squirtle 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

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.

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

Provides better protection from the elements for your cards

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

And then nerfing it further by making it take an insane amount of mana to power up each creature