Forsaken Miner, Kheru Goldkeeper, and Altar of Dementia

Prerequisites

• Forsaken Miner on the battlefield
• Kheru Goldkeeper on the battlefield
• Altar of Dementia on the battlefield
• available

Steps

1. Activate Altar of Dementia by sacrificing Forsaken Miner, targeting any opponent
2. Forsaken Miner triggers when you commit the crime in step 1, causing you to pay to return it from your graveyard to the battlefield
3. Kheru Goldkeeper triggers, creating a Treasure token
4. Resolve the Altar of Dementia ability
5. Activate the Treasure by tapping and sacrificing it, adding
6. Repeat

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite death triggers
• Infinite mill
• Infinite creature sacrifice triggers