How it works
Steps
- 1Activate Altar of Dementia by sacrificing Gravebane Zombie.
- 2Gravebone Zombie is put on top of your library instead of into your graveyard.
- 3Resolve the Altar of Dementia ability, causing target opponent to mill cards equal to Gravebane Zombie's power.
- 4Cast Gravebane Zombie from the top of your library by paying .
- 5Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?