Body Launderer, Karmic Guide, and Ashnod's Altar

Prerequisites

• Body Launderer on the battlefield
• Karmic Guide on the battlefield
• Ashnod's Altar on the battlefield

Steps

1. Activate Ashnod's Altar by sacrificing Karmic Guide, adding
2. Karmic Guide dies, triggering Body Launderer's first ability, causing Body Launderer to connive
3. Activate Ashnod's Altar by sacrificing Body Launderer, adding
4. Body Launderer dies, triggering its second ability, returning Karmic Guide from your graveyard to the battlefield
5. Karmic Guide enters the battlefield, returning Body Launderer from your graveyard to the battlefield
6. Repeat

Results

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