How it works
Steps
- 1Sacrifice Matter Reshaper to Phyrexian Altar, adding .
- 2With Matter Reshaper's trigger on the stack, activate Haunted Crossroads by paying , putting Matter Reshaper from your graveyard on top of your library.
- 3Resolve Matter Reshaper's trigger, revealing Matter Reshaper on top of your library, and putting it on the battlefield.
- 4Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?