Zimone, Mystery Unraveler, Yedora, Grave Gardener, and Blood Pet

Prerequisites

• Zimone, Mystery Unraveler on the battlefield
• Yedora, Grave Gardener on the battlefield
• Blood Pet on the battlefield

Steps

1. Activate Blood Pet by sacrificing it, adding
2. When Blood Pet dies, Yedora triggers, returning Blood Pet from your graveyard to the battlefield face-down as a Forest land
3. When Blood Pet enters the battlefield, Zimone triggers
4. Holding priority, activate Blood Pet by tapping it, adding
5. Resolve the Zimone trigger, turning Blood Pet face-up
6. Repeat

Results

• Infinite LTB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite green mana
• Infinite landfall triggers
• Infinite black mana