Luminous Broodmoth + Medicine Runner + Phyrexian Altar

GW identity

Commander legal

The 3 combo pieces

• Luminous Broodmoth
• Medicine Runner
• Phyrexian Altar

How to execute it

1. Activate Phyrexian Altar by sacrificing Medicine Runner, adding one mana of any color.
2. When Medicine Runner dies, Luminous Broodmoth triggers, returning Medicine Runner from your graveyard to the battlefield with a flying counter on it.
3. When Medicine Runner enters the battlefield, it triggers, removing the flying counter from Medicine Runner.
4. Repeat.

What the combo produces

• Infinite colored mana
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers