Talk:Evolution & Amalgamation/@comment-67.249.65.41-20160126061950/@comment-25435121-20160126172345

R cards are common enough you can use however many you want. However, by the time you get even 5 of them you usually have enough SR and UR to make them obsolete. Over the course of the time I've played, I'm sure I've gotten well over 100 of each R card, but even before UR FAW I was not using R cards long enough to do a 5 card evolution of Rose Knight (which was my starting card) before I had a full team of SR or better.