Planechase for MOM
Now that Planechase is confirmed to be getting support in the MOM commander decks, now might be time to seriously consider Planechase in some form in Arena. I say use a single pre-made Arena planar deck with whatever planar deck cards you want to/can easily program in, plane cards already function somewhat similarly to the event emblems you have been recently doing.
While it would be incredibly cool for the arena (battlefield) to change based on what plane card is active, I would settle for bare functionality. I would like it to be a permanent format that has no ranked equivalent, and I guess it would use Historic Brawl as the base format since it's the closest to Commander Arena has.
-
greg501#38224 commented
I mean, if you're going to commit to programing a whole planar deck into Arena, I would hope it would get more mileage than an event or two