Anywhere from legend Donovan to informs and motm and hero cards (If someone does something special in a game for ex. Lewandowski got a hero card for scoring 5 goals in under like 5 or 9 minutes) they also have a pink card where the community votes on who they want to see have it but I don't know how often they do it.

There are some cards that have versions of their old clubs

Example: De Bruyne for Wolfsburg

Cristiano-Ronaldo-7 wrote There are some cards that have versions of their old clubs

Example: De Bruyne for Wolfsburg

I already have one of them but what I mean is cards in packs since the game come out, should have explained myself better in the OP.

Real_Madrid wrote Anywhere from legend Donovan to informs and motm and hero cards (If someone does something special in a game for ex. Lewandowski got a hero card for scoring 5 goals in under like 5 or 9 minutes) they also have a pink card where the community votes on who they want to see have it but I don't know how often they do it.

I think he means rare cards that are currently on the game, i.e. Record Breaker Vardy (before his price update).

Only rare cards I can think of are Pele, and then players like @Cristiano-Ronaldo-7 has said.