How it works
Steps
- 1Sacrifice Doomed Dissenter to activate Phyrexian Altar, adding .
- 2Doomed Dissenter's death trigger creates a 2/2 Zombie token.
- 3Sacrifice the Zombie to activate Phyrexian Altar, adding .
- 4Return Doomed Dissenter to your hand using Colfenor's trigger.
- 5Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?