Food Chain + Mana Echoes + Marath, Will of the Wild
Food Chain
Enchantment
Mana Echoes
Enchantment
Marath, Will of the Wild
Legendary Creature — Elemental Beast
Result
- Infinite colored mana that can only be spent to cast creature spells
- Infinite colorless mana
- Infinite commander casts
- Infinite creature tokens
- Infinite damage
- Infinite death triggers
- Infinite creature ETB
- Infinite creature LTB
- Infinite storm count
- Infinite creature tokens that are infinitely large
- Infinite +1/+1 counters on creatures you control
Combo data from Commander Spellbook.