You have to unlock codes from packets of cards.
All the power cards come from packets, and the codes in each packet are different so no one can steal them just like memberships on cards. Unless you buy a bunch of packets you will not really get them.
thirteen
You can buy packets like that anywhere game cards are sold. (ex. Yugioh, pokemon, magic, any cards like that. The cards will come in little plastic packages. You can buy packets like that anywhere game cards are sold. (ex. Yugioh, pokemon, magic, any cards like that. The cards will come in little plastic packages.
There are thirteen cards in each suit.
Thirteen
Trading cards on Webkinz are little packets of cards you buy at Hallmark or any gift store. Then you get to your house and you log in the code in your Webkinz account to get a gift.
There are 13 diamonds in a standard deck of 52 cards.
switch
If your question refers to the structure of the cards, there are four suits, each with 13 cards: A,2,3,4,5,6,7,8,9,10,J,Q,K If your question refers to why these cards were selected, the popular answer is that there are four suits for the four seasons and thirteen cards in each because there are thirteen weeks in a season. As you can see, the 52 cards correspond with the fact that a year has 52 weeks.
No not realy it just the Fire cards are more nessary and more useful of the Card Jitsu Fire Game.
If you mean Pokemon card packs than they are small packs of pokemon cards that come in boxes, sets or individuals. But if you are still wondering about What are Packets or Pokemon, there is unfortunately no such thing..... yet.