Add ability to tag cards on wishlist

I use this app for lots of mtg things, and one of my favorite features is the wishlist. It would be amazing if I could tag cards on my wishlist with deck names, and have the tags be a "sort" criteria. This would allow me to, for example, add 4 thoughtseize to my wishlist, and then tag it as "monoblack control" and also 4 force of negation as "UB murktide" (I'm guessing there would need to be a character limit to the tag, but I assume the user can deal with that). My actual, not-made-up-as-an-example problem is that I'm trying to get cards for something like 4+ decks, and it would be great if I could see what I need to complete a specific deck, so I can focus on that in a trade/purchase and not forget some random uncommon at the bottom of my list (yeah, I've done that). It would also allow me to clear my wishlist by deck if I decide I don't want the deck anymore, like if they ban Ring this monday, etc. Also so I could compare an list of cards I need for a given deck and ensure that I have all the cards on my wishlist (I realize I can already do this, but it's really slow to look through 40+ cards to check for errors).

Love the app, THANK YOU for all the work you put into it!