How it works
Prerequisites
- Cavalier of Night in exile with a takeover counter on it.
- The Master on the battlefield as a copy of Cavalier of Night.
Steps
- 1Activate Altar of Dementia by sacrificing The Master.
- 2When The Master dies, its second ability triggers, returning itself from your graveyard to the battlefield as a copy of Cavalier of Night.
- 3When The Master enters the battlefield, its first ability triggers, doing nothing.
- 4Resolve the Altar of Dementia ability, causing target player to mill cards equal to The Master's power.
- 5Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?
Based on Commander Spellbook