How it works
Prerequisites
- You control at least one creature with power two or greater.
- You have not cast an instant and/or sorcery spell this turn.
- Your deck size is at least eleven.
Steps
- 1Cast Repeated Reverberation by paying and sacrificing a creature with power two or greater.
- 2Repeated Reverberation's casualty ability triggers, creating two copies of it due to Twinning Staff.
- 3Resolve each Repeated Reverberation, causing you to copy the next instant or sorcery spell you cast six times.
- 4Cast Prologue to Phyresis by paying .
- 5Each Repeated Reverberation triggers, copying Prologue to Phyresis a total of nine times due to Twinning Staff.
- 6Resolve each Prologue to Phyresis, causing each opponent to get ten poison counters, and you to draw ten cards.
- 7Each opponent loses the game due to having ten or more poison counters.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?