Whats especially odd is that the rarity doesnt matter
The real standout is Aurora, Holding Court, the card taking over Amber decks and allowing some great Princess and Queen options in the early game to help build the Princess deck meta.
The Strategy As usually happens in many Commander games, your goal in the early stages is to accelerate play with the use of mana rocks like Sol Ring and Arcane Signet and cast equipment and cost reducers like Puresteel Paladin or Danitha Capashen, Paragon
If you attack you gain life and if you smack your opponent around enough you can win by commander damage alone
The Avengers Assemble, Wakanda Forever, and Doom Prevails decks each contain 1 Borderless card
Participants will have qualified through a variety of paths, so it'll be a tough field for any hopeful victor