Storm King's Thunder + Vraska's Fall

Storm King's Thunder
Vraska's Fall

Requires
Storm King's Thunder must be in hand. Vraska's Fall must be in hand. Mana needed: 11brrr
Steps
  1. Cast Storm King's Thunder by paying 9rrr, copying the next instant or sorcery spell you cast nine times.
  2. Cast Vraska's Fall by paying 2b.
  3. Storm King's Thunder triggers, copying Vraska's Fall nine times.
  4. Resolve each Vraska's Fall, causing each opponent to get ten poison counters.
  5. Each opponent loses the game due to having ten or more poison counters.
Results
Each opponent loses the game.