Whenever an Insect, Leech, Slug, or Worm you control attacks, defending player loses 1 life and you gain 1 life
Damn and Devastating Mastery are also four drops since consistently they'll be cast for four mana
This requires a bit of elaboration: WotC has been speeding up the format such that Stax decks can no longer compete in CEDH, but a lot of Stax pieces are game changers or mana denial cards, so Bracket 4 jail it is
In Modern, it slows down Murktide Regent and ruins both Goryo's Vengeance and Living End
If you foretell a modal double-faced card whose front face is a nonland face but whose back face is a land face, you cant play that card as a land
We have an exclusive look at the first cards to be revealed from it, including both Gandalf the Grey and The One Ring itself, as well as some insight from the team at Wizards of the Coast