Saffi Eriksdotter, Body Launderer, and Yahenni, Undying Partisan

Prerequisites

• Saffi Eriksdotter on the battlefield
• Body Launderer on the battlefield
• Yahenni, Undying Partisan on the battlefield

Steps

1. Activate Saffi by sacrificing it, targeting Body Launderer
2. When Saffi dies, Body Launderer's first ability triggers, causing it to connive
3. Activate Yahenni by sacrificing Body Launderer
4. When Body Launderer dies, its second ability and Saffi trigger
5. Resolve the Saffi trigger, returning Body Launderer from your graveyard to the battlefield
6. Resolve the Body Launderer trigger, returning Saffi from your graveyard to the battlefield
7. Resolve the Yahenni ability
8. Repeat

Results

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