That's the big one, clearly the main reason for why WotC is jumping through so many hoops here, and it's really huge: It keeps Arena and MTGO metagames aligned with tabletop, and it makes Standard a format thats playable on all platforms
Going Wide Going Wide Since the deck wants to go wide you might as well try to use that to your advantage in different ways
If you think about spending $1K on a Commander deck to get all the cards from TCGplayer or $10K or more on a Cube, that can be prohibitively expensive
Atsushi, the Blazing Sky Out of all the divine dragons, Atsushi has most fully embraced her reincarnation
If played directly after a boardwipe, or simply late in the game once many creatures have fallen, Rise of the Dark Realms is almost impossible to defend against and can see its player cruise right to victory
As youve no doubt already guessed, this deck is all about making and using energy