My idea is if you trade down a card (copper or Iron) you get 2 of the lower tier and of course a small fee, like trading up. This Would be used like trading up, to get rid of the cards you don’t use and getting 1 less card would keep people from abusing it to get certain loadouts. Please comment what you think about trading down and if you trade down silver, gold, or cobalt how many cards you should get. Thanks! 
Trading Down Cards?
TheNoob
(TheNoob)
#1
Ardez1
(Ardez1)
#2
Due to the sheer quantity of requests for this, I have locked the thread. I would suggest using the forum search feature at the top right of the page in the future. 