How it works
Prerequisites
- Liliana has at least four loyalty counters on it.
Steps
- 1Activate Altar of Dementia by sacrificing Felidar Guardian, causing target player to mill cards equal to Felidar Guardian's power.
- 2Activate Liliana's second loyalty ability by removing three loyalty counters from it, returning Felidar Guardian from your graveyard to the battlefield.
- 3Felidar Guardian enters the battlefield, blinking Liliana.
- 4Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?