Thoughts about the New Game Mode?

So from the Roadmap we know there is going to be a new game mode coming in phase 2 but apparently I personally haven't seen anyone talking about it? What are you thoughts? Will they reveal it when expansion releases or later?

The only thing i heard is that it will using your collection. Perhaps we are getting tournament mode lol

I believe they also said it will have rewards similar to Arena, so I'm kind of thinking maybe something like Arena but constructed.  So Brawleseum plus Tavern Brawl "Brawl Block" with monthly rotating sets available.  Or bi-monthly like what they did with Arena last year.

I'm still holding out hope for a type of tournament mode.  Maybe 8 players, again with rotating sets mixing Standard and Wild, but you sign in play a short tournament bracket to see how far you can get.  Ultimately could increase to 16 or 32 players if it's popular enough to support it.  Even at 32 players that's still just 5 wins to take first if they did a format like this.  The hardest thing about doing something like that would be waiting for the other games to get over if yours went really fast.

It’s a simple idea to throw out there... but I would honestly love a mode where only 2 expansions can be used at a time and it cycles every month.

ive been watching Regis’ fireside videos of him playing people having only to use the new cards and it is such a minimalist challenge to make the best out of such a limited pool.

Maybe 3 sets would be more realistic but even if it was just one  I would still be on board. Sometimes the volume of card selections ends up polarizing decks to seeing the same damn cards played over and over. Would be cool to have a mode with its own ladder that was very limited and see what people come up with..