I agree that it should be added as rarity is quite important in gaming cards. However, when I click on the individual cards (Using 1993 Magic the Gathering Alpha as an example) the option for "Edit Cardnum", "Edit Note" and "Edit Note2" do not show up. If I look at 1993 Magic the Gathering Arabian Nights all of those options are there.
Not sure if I don't have the right permission, or something else with taht particular set?
I post videos on YouTube of my trades and my collection, busting packs, etc. Take a look and leave some feedback!
https://youtube.com/user/brodiescomics
https://leagueofcomicgeeks.com/profile/brodiescomics