You can get five different kinds of Trainer Cards; Green, Copper, Silver, Bronze and Gold. You start off with the green card. And when you beat the Elite Four you get the Bronze card. beating 50 trainers in a row in battle tower will get you another upgrade. When you beat all of the contests you will receive another upgrade. And then catching all 200 Pokemon will give you another one. It doesn't matter what order you do those tasks in, but you can't complete the dex untill you have beaten the E4. It goes Green to bronze to copper to Sliver to gold.
|Unlockable:||How to unlock:|
|Bronze Trainer Card||Beat the Elite Four at least once|
|Copper Trainer Card||Catch all 200 Pokemon|
|Gold Trainer Card||Beat 50 trainers in a row in battle tower, either LV 50 or LV 100|
|Green Trainer Card||The Card you start off with|
|Silver Trainer Card||Beat all of the contests|