all mtg world champion cards World, Champion, Celestial Weapon - Artifact - Crucible of Worlds | Promotional

Well, Wizards of the Coast R&D printed a version where X initially equals 2 and that comes with a free 2/2 flier

Viconia starts out fairly plain, as a 2/3 elf that can exile cards from graveyards

While it will take completing a dungeon to maximize this cards power, Ravenloft Adventurer could still be a good sideboard card to bring in, depending on what your opponent is playing

Mono Black Devotion Decklist (Pioneer) Gray Merchant of Asphodel is absolutely the main reason to play this strategy

If the target creature is an illegal target when Waltz of Rage tries to resolve, it won't resolve and none of its effects will happen

Bet you didn't think of Triplicate Titan, or Eldrazi Conscription