Zimone, Mystery Unraveler, Yedora, Grave Gardener, and Fanatical Firebrand

Prerequisites

• Zimone, Mystery Unraveler on the battlefield
• Yedora, Grave Gardener on the battlefield
• Fanatical Firebrand on the battlefield

Steps

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

Results

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