Academy Manufactor + Ulvenwald Mysteries + Cauldron Familiar + Altar of Dementia

Academy Manufactor

Ulvenwald Mysteries

Cauldron Familiar

Altar of Dementia

How it works

1. Activate Altar of Dementia by sacrificing Cauldron Familiar.
2. Ulvenwald Mysteries' first ability triggers, creating a Clue, a Food, and a Treasure token.
3. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Cauldron Familiar's power.
4. Activate Cauldron Familiar by sacrificing a Food token, returning Cauldron Familiar from your graveyard to the battlefield.
5. Cauldron Familiar enters the battlefield, causing each opponent to lose 1 life and you to gain 1 life.
6. Repeat.