Brandywine Farmer + Infinite Reflection + Cauldron Familiar + Altar of Dementia

Prerequisites

• Infinite Reflection attached to Brandywine Farmer.
• You control a Food.

Steps

1. 1Activate Cauldron Familiar by sacrificing a Food, returning it to the battlefield from your graveyard as a copy of Brandywine Farmer due to Infinite Reflection.
2. 2When Cauldron Familiar enters the battlefield, it triggers, creating a Food artifact token.
3. 3Activate Altar of Dementia by sacrificing Cauldron Familiar.
4. 4When Cauldron Familiar dies, it triggers, creating a Food artifact token.
5. 5Resolve the Altar of Dementia ability, causing target player to mill cards equal to Cauldron Familiar's power.
6. 6Repeat for infinite Food tokens.
7. 7Activate Altar of Dementia by sacrificing Brandywine Farmer.
8. 8When Brandywine Farmer dies, it triggers, creating a Food artifact token.
9. 9Resolve the Altar of Dementia ability, causing target player to mill cards equal to Brandywine Farmer's power.
10. 10Activate Cauldron Familiar by sacrificing a Food, returning it to the battlefield from your graveyard.
11. 11When Cauldron Familiar enters the battlefield, it triggers, causing each opponent to lose 1 life and you to gain one life.
12. 12Activate Altar of Dementia by sacrificing Cauldron Familiar, causing target player to mill cards equal to Cauldron Familiar's power.
13. 13Repeat from step 10.

Effects

• Infinite death triggers
• Infinite ETB
• Infinite Food tokens
• Infinite lifegain
• Infinite lifegain triggers
• Infinite lifeloss
• Infinite LTB
• Infinite mill
• Infinite sacrifice triggers
• Infinite self-mill