There is a new event for MTG Arena where you can use some classic cards like the Moxes and the infamous Black Lotus! Entry is free and you can play from Dec. 12-16. You can win up to 3 Theros: Beyond Death packs for your wins (event decks are not added to your collection).

We also got a pretty cool official trailer (not Gingerbread cookie slaying, or Lilliana vengeance-fueled "pretty cool") for Theros: Beyond Death, which sets up the storyline for the set.