Mega Man Star Force 3 Hints for Nintendo DS
The earlier post by someone else here said you could only get special card from Wi-Fi battles, that is not true. The card he gace has an example, I got from a normal virus battle, and I found it in a Noise Wave. Just get over 100% noise, and it randomly give a card that can be completly unrelated to the viruses you kill, sometimes it is related. You must first have the Ace program thougth.