I have heard that a tag system was going to be added several times but was wondering if it was here yet and I just couldn't find it. I have a lot of old cards and being able to tag reserve list cards and the likes would make trading easier so I don't have to double check all the cards when seeing if I am trading RL cards or just normal old cards for things still in standard.

Bump to this

I want to be able to separate the cards I just collect/use vs cards I want to trade, and mark only those cards for trading