I see that when I build a deck, I have a list of 'Number of Cards in deck' which turns Red if i don't have enough of the card:



However, is there any way to just extract the cards I don't own yet? i.e. I have this deck, and I'd like a shopping list to complete it.

For example, in the above picture, it would just return Agrus Kos, Aurelia, Celestial Ancient, and whatever that cut-off card is.

I see the functionality sort of exists with the "Cost of cards you don't own:" feature, but perhaps this could be expanded?

I also would like to see such a feature. And perhaps ALSO a button to add missing items to wish list. But I still want to be able to see a list of the cards I still need.