Body Launderer, Karmic Guide, and Altar of Dementia

Prerequisites

• Body Launderer on the battlefield
• Karmic Guide on the battlefield
• Altar of Dementia on the battlefield

Steps

1. Activate Altar of Dementia by sacrificing Karmic Guide
2. Karmic Guide dies, triggering Body Launderer's first ability, causing Body Launderer to connive
3. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Karmic Guide's power
4. Activate Altar of Dementia by sacrificing Body Launderer
5. Body Launderer dies, triggering its second ability, returning Karmic Guide from your graveyard to the battlefield
6. Karmic Guide enters the battlefield, returning Body Launderer from your graveyard to the battlefield
7. Resolve the Altar of Dementia ability from step 4, causing target player to mill cards equal to Body Launderer's power
8. Repeat

Results

• Infinite draw triggers
• Infinite looting
• Infinite self-discard triggers
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite mill
• Near-infinite sacrifice triggers