I can’t believe I don’t see the suggestion anywhere else, but there should definitely be a way to initiate a rematch. Especially in ranked. Two people can have a really good game or a game where one deck just doesn’t function correctly and could genuinely benefit from just being able to play one again. It’s totally different from the pressure of a best of three series. This is I had a random encounter with this guy who had an amazing deck, and I Want To duel him one more time with the same or even a different deck.