Storm King's Thunder + Prologue to Phyresis

Storm King's Thunder

Prologue to Phyresis

How it works

1. Cast Storm King's Thunder by paying 9, copying the next instant or sorcery spell you cast nine times.
2. Cast Prologue to Phyresis by paying 1.
3. Storm King's Thunder triggers, copying Prologue to Phyresis nine times.
4. Resolve each Prologue to Phyresis, causing each opponent to get ten poison counters and you to draw ten cards.
5. Each opponent loses the game due to having ten or more poison counters.