How it works
Steps
- 1Activate Phyrexian Altar by sacrificing Matter Reshaper
- 2When Matter Reshaper dies, it and Mortuary trigger.
- 3Resolve the Mortuary trigger, putting Matter Reshaper from your graveyard onto the top of your library
- 4Resolve the Matter Reshaper trigger, revealing Matter Reshaper from the top of your library and putting it onto the battlefield.
- 5Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?