me and my GF started playing casual MTG together. I used to play so I know alot about the game and i taught her already so we know about playing. I had alot of cards from past but now we bought "a set of 3000 cards". They are mostly common, uncommon, few rares and its mostly War of the Spark, Throne of eldraine and so on. So now we are digging into this pile of cards but we are kinda lost about what should we do.
I was thinking about some page or a software, where I could put all the cards and it would tell me what decks consist of some of my cards so I could buy the rest or something like that.
Also we were looking at the Duel decks, but there are so many and alot of people say that they are unbalanced or not worth for the money.
Or should we just find decks lists we like and go buy them to our local store?
We have lot of cards, but kinda dont know what to do with them, because most of all they are commons and uncommons.