I don’t play much, but some people who play the “commander” format build decks that are carefully balanced against each other. My buddy and I had a blast collecting most of the Lord of the Rings set and playing games of Hobbits vs Sauron, Gandalf vs Galadriel, etc.

That’s how I first played it when I was 14 too. My friend hand a deck of each color and we just took turns playing them.

You might be able to find someone who has built 4 balanced commander decks and you can just play