You get three copies of Friends on the Other Side which is Amethysts best draw tool allowing you to snag two cards from the top of your deck
End Game Once you've reduced your opponent's Life, you can start using Events directly from your hand instead of revealing them
If you can get to one of the stores, make the effort as they often host incredible community events and occasionally hand out promotional cards, too
Three quarters of team Wargamer spent yesterday evening playing Bloomburrow sealed on MTG Arena, and theory-crafting new MTG Arena decks based around mice, rats, and bats
(The earliest example would be Gauntlet of Might, but this shows the design technology being used more readily.) Artifacts would go on to care about specific colors to remain narrow, a great tool in the box
Others are a bit more interpretive (well flag those at the end)