Countering a spell for 2 mana has always been a good rate, and then giving you the ability to stop a power play while effectively stealing the benefits of an opposing Dark Ritual, Black Lotus, and/or Moxen on your next turn was powerful Magic then, and it is certainly not worse now
Before that, these borders served an interesting purpose for the game
Considering that some regular Pokemon ex can survive these attacks, I'm finding it hard to believe that they're worth 3 points on paper
These markers were made exclusively to celebrate the opening of Pokmon Center Osaka DX
The card count exploded in the 2010s and 2020s
Shinryu has an auto ability that reads When Shinryu enters the field, you may search for 1 card and add it to your hand. Shinryu also has a Special ability Tidal Wave which costs 6 CP and reads, Break all the Forwards opponent controls