Argothian Elder + Thran Forge + Toph, the First Metalbender

Mana needed: {2}

RGW identity

Commander legal

The 3 combo pieces

• Argothian Elder
• Thran Forge
• Toph, the First Metalbender

How to execute it

1. Give the artifact type to Argothian Elder using Thran Forge.
2. Activate Argothian Elder by tapping it, untapping it as it's a land due to Toph and another land you control.
3. Repeat step 2.

What the combo produces

• Infinite mana lands you control can produce
• Infinite mana nontoken artifacts you control can produce
• Infinite untap of lands you control
• Infinite untap of nontoken artifacts you control