"With this set, Standard will rotate. Dominaria United, The Brothers’ War, Phyrexia: All Will Be One, and March of the Machine will rotate of Standard, leaving everything fro𝔍m Bloomburrow to now in the format for another year."

With Space Opera, Standard would be Wilds of Eldraine, Lost Caverns of Ixalan, Murders at someone's Manor, Outlaw🦋s of Thunder Junction, Bloomburrow, and everyt♑hing on this list.