Storm King's Thunder + Phyresis Outbreak

Storm King's Thunder
Phyresis Outbreak

Requires
Storm King's Thunder must be in hand. Phyresis Outbreak 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 Phyresis Outbreak by paying 2b.
  3. Storm King's Thunder triggers, copying Phyresis Outbreak nine times.
  4. Resolve each Phyresis Outbreak, 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.