I am using 2 Gorgorabs, 2 Rotos, 2+ Coldhearts; in my inventory have 2 MM, 2 Tayrel, etc. ; some of them may have full skill/mastery upgrade, some are not.

Each time I select a champ in dungeon, arena, tag team, etc. I got trouble select right/wrong champs, I mostly base on the difference on total power, but sometimes the choice is wrong, the better one may have lower power. 

- I appreciate if Plarium add 2 small letters on top-right corner of each champ avatar, only for Legend, Epic, Rare champs, like: A0, A1.... AA, AB .. AZ, B0, B1 ... B9, BA, BB ... BZ, C0 ... ; 

- Each time players pull a new champ, it will have letter A0, pull a duplicated champ, it will add up. 

- Have option in game settings to show/hide these letters, default is hidden; new players may not need them but old players with 10+ duplicated champs will need them. 

----------------

Champion Index: it would be great if Plarium add a small number on top of each avatar show how many champs I currently have. Most of the time I want to know how many champs of each I have, if I have too many I may sacrifice some, if I have only 1 I will keep him/her.