Activate Cauldron Familiar by sacrificing a Food, returning it to the battlefield from your graveyard as a copy of Brandywine Farmer due to Infinite Reflection.
When Cauldron Familiar enters the battlefield, it triggers, creating a Food artifact token.
Activate Dark Privilege by sacrificing Cauldron Familiar.
When Cauldron Familiar dies, it triggers, creating a Food artifact token.
Resolve the Dark Privilege ability, regenerating target creature.
Repeat for infinite Food tokens.
Activate Dark Privilege by sacrificing Brandywine Farmer.
When Brandywine Farmer dies, it triggers, creating a Food artifact token.
Resolve the Dark Privilege ability, regenerating target creature.
Activate Cauldron Familiar by sacrificing a Food, returning it to the battlefield from your graveyard.
When Cauldron Familiar enters the battlefield, it triggers, causing each opponent to lose 1 life and you to gain one life.
Activate Dark Privilege by sacrificing Cauldron Familiar, regenerating target creature.
Repeat from step 10.

Infinite death triggers

Infinite creature ETB

Infinite Food tokens

Infinite lifegain

Infinite lifegain triggers

Infinite lifeloss

Infinite creature LTB

Infinite creature sacrifice triggers

Brandywine Farmer

Infinite Reflection

Cauldron Familiar

Dark Privilege

Activate Cauldron Familiar by sacrificing a Food, returning it to the battlefield from your graveyard as a copy of Brandywine Farmer due to Infinite Reflection.
When Cauldron Familiar enters the battlefield, it triggers, creating a Food artifact token.
Activate Altar of Dementia by sacrificing Cauldron Familiar.
When Cauldron Familiar dies, it triggers, creating a Food artifact token.
Resolve the Altar of Dementia ability, causing target player to mill cards equal to Cauldron Familiar's power.
Repeat for infinite Food tokens.
Activate Altar of Dementia by sacrificing Brandywine Farmer.
When Brandywine Farmer dies, it triggers, creating a Food artifact token.
Resolve the Altar of Dementia ability, causing target player to mill cards equal to Brandywine Farmer's power.
Activate Cauldron Familiar by sacrificing a Food, returning it to the battlefield from your graveyard.
When Cauldron Familiar enters the battlefield, it triggers, causing each opponent to lose 1 life and you to gain one life.
Activate Altar of Dementia by sacrificing Cauldron Familiar, causing target player to mill cards equal to Cauldron Familiar's power.
Repeat from step 10.

Infinite mill

Infinite self-mill

Altar of Dementia

Activate Cauldron Familiar by sacrificing a Food, returning it to the battlefield from your graveyard as a copy of Brandywine Farmer due to Infinite Reflection.
When Cauldron Familiar enters the battlefield, it triggers, creating a Food artifact token.
Activate Phyrexian Altar by sacrificing Cauldron Familiar, adding one mana of any color.
When Cauldron Familiar dies, it triggers, creating a Food artifact token.
Repeat for infinite Food tokens.
Activate Phyrexian Altar by sacrificing Brandywine Farmer, adding one mana of any color.
When Brandywine Farmer dies, it triggers, creating a Food artifact token.
Activate Cauldron Familiar by sacrificing a Food, returning it to the battlefield from your graveyard.
When Cauldron Familiar enters the battlefield, it triggers, causing each opponent to lose 1 life and you to gain one life.
Activate Phyrexian Altar by sacrificing Cauldron Familiar, adding one mana of any color.
Repeat from step 8.

Infinite colored mana

Phyrexian Altar

Activate Cauldron Familiar by sacrificing a Food, returning it to the battlefield from your graveyard as a copy of Brandywine Farmer due to Infinite Reflection.
When Cauldron Familiar enters the battlefield, it triggers, creating a Food artifact token.
Activate Ashnod's Altar by sacrificing Cauldron Familiar, adding {C}{C}.
When Cauldron Familiar dies, it triggers, creating a Food artifact token.
Repeat for infinite Food tokens.
Activate Ashnod's Altar by sacrificing Brandywine Farmer, adding {C}{C}.
When Brandywine Farmer dies, it triggers, creating a Food artifact token.
Activate Cauldron Familiar by sacrificing a Food, returning it to the battlefield from your graveyard.
When Cauldron Familiar enters the battlefield, it triggers, causing each opponent to lose 1 life and you to gain one life.
Activate Ashnod's Altar by sacrificing Cauldron Familiar, adding {C}{C}.
Repeat from step 8.

Infinite colorless mana

Ashnod's Altar

Combos with "Brandywine Farmer"