Feature Request: Deck build to allow switching of "my collection" and "all cards" #101
Description
My problem: I have a limited set of packs that I own. When deck building I normally only want to see cards I could actually use. The current "Collection" option lets me define those, which is great. However, I often then want to switch to seeing all available cards in order to plug some hole in my deck, and figure out which pack I should buy as a result. I can of course go in and select everything in the "Collection". But then later I have to change it back again... and remember all the individual packs I own in the process. This is time consuming and error prone!
Proposed solution: allow user to save the set of packs they own as "My Collection". This should include the number of core sets they own, which is currently tucked away as a separate option in "Settings". Then when editing a deck (in the "Build" view), allow the user to switch between showing cards in "My Collection" and "All Packs".
Going a step further, I could imagine some people may find it useful to define multiple collections. For example, maybe you want to create limits for building certain decks, or build a deck for someone you know has a different set of packs to you. That said, not something is critical to me.
As an aside, having a more explicit definition of which packs a user owns would also make implementing Issue #57 easier, or at least more intuitive as right now I would guess people might set "Collection" to include things they don't own.