Marath, Will of the Wild, Food Chain, and Mana Echoes

Prerequisites

• Marath, Will of the Wild in the command zone
• Food Chain on the battlefield
• Mana Echoes on the battlefield
• plus enough mana to pay for commander tax, if applicable available

Steps

1. Cast Marath by paying plus commander tax, if applicable, causing it to enter the battlefield with a +1/+1 counter on it for each mana spent to cast it
2. When Marath enters the battlefield, Mana Echoes triggers, adding for each Elemental and/or Beast you control
3. Activate Marath by paying and removing a +1/+1 counter from it, creating a 1/1 Elemental creature token
4. When the Elemental enters the battlefield, Mana Echoes triggers, adding for each Elemental you control
5. Repeat from step 3 until Marath has one +1/+1 counter on it
6. Activate Food Chain by exiling Marath, adding that can only be spent to cast creature spells
7. Choose to return Marath to the command zone from exile
8. Activate Food Chain twice by exiling two Elemental tokens, adding that can only be spent to cast creature spells
9. Repeat
10. Once you have infinite mana, you may cast Marath for an arbitrarily large number of mana, and use its ability to put infinite +1/+1 counters on creatures you control and/or deal infinite damage to any target(s)

Results

• Infinite colorless mana
• Infinite +1/+1 counters
• Infinite colored mana that can only be spent to cast creature spells
• Infinite commander casts
• Infinite creature tokens
• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite storm count