Zacama, Primal Calamity, Panharmonicon, and Ancestral Statue

Prerequisites

• Zacama, Primal Calamity in hand or in the command zone
• Panharmonicon on the battlefield
• Ancestral Statue in hand
• Lands you control can tap to produce at least
• plus enough mana to pay for commnader tax, if applicable available

Steps

1. Activate all mana-producing lands you control can tapping them, adding at least
2. Cast Zacama either from your hand or from the command zone by paying and commander tax, if applicable
3. Zacama enters the battlefield, triggering its ability twice
4. Resolve the first Zacama trigger, untapping all lands you control
5. Activate all mana-producing lands you control can tapping them, adding at least
6. Resolve the second Zacama trigger, untapping all lands you control
7. Cast Ancestral Statue by paying
8. Ancestral Statue enters the battlefield, triggering its ability twice, returning itself and Zacama from the battlefield to your hand
9. Repeat

Results

• Infinite damage to creatures
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite LTB
• Infinite mana lands you control can produce
• Infinite storm count