Most playing cards are approximately 0.2 mm thick
The tournament is Swiss Style, which means you play against other people with your record, ie: if you lose in Game 1, you play against someone who also lost in Game 1, and if you lose that too, you would play someone who lost twice in Game 3
From my understanding from what rusty said is the unperforated came as a single with a toy, not attached to other cards
It took 3 years later, in 2002, for the game to finally come to the west
Typical supporter packs contain at least one cards that are Interesting or higher
(When this card leaves play or that player no longer has a Terastal Pokmon in play, that player discards Benched Pokmon until they have 5 Pokmon on the Bench