How it works
Prerequisites
- You control at least six nontoken creatures.
Steps
- 1Activate Phyrexian Altar by sacrificing all creatures you control, adding at least .
- 2Cast Living Death by paying , causing each player to exile all creature cards from their graveyard, sacrifice all creatures they control, then return all cards exiled this way to the battlefield.
- 3Activate Xiahou Dun by sacrificing it, returning Living Death from your graveyard to your hand.
- 4Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?