Maps in deckbuilder

It would be nice if there were more ways to organize and sort the decks in the deckbuilders (both career and quickplay).
I was thinking about maps I could put them in or tags I could make and give to decks to sort them. I often use variations of the same deck to compare them and it starts clogging my inventory space, making it a pain to find the right deck when I want to accept a game.