I am suggesting there to be a way to better control which cards are on your “For Trade” list. Right now you can set the minimum number of a card you wish to keep for each rarity type, which is good. However, some of the cards in my collection break this rule (i.e. I want to keep the 2 I have to use in decks). And I sometimes keep receiving offers for them because they are on my “For Trade” list, even though they really aren’t for trade.