Grinding Station + Jeweled Lotus + Scrap Trawler + Teshar, Ancestor's Apostle

W identity

The 4 combo pieces

• Grinding Station
• Jeweled Lotus
• Scrap Trawler
• Teshar, Ancestor's Apostle

How to execute it

1. Cast Jeweled Lotus by paying its mana cost.
2. Teshar triggers, returning Scrap Trawler from your graveyard to the battlefield.
3. When Scrap Trawler and Jeweled Lotus enter, Grinding Station triggers twice, untapping Grinding Station.
4. Activate Jeweled Lotus by tapping and sacrificing it.
5. Activate Grinding Station by tapping it and sacrificing Scrap Trawler.
6. When Scrap Trawler dies, it triggers, returning Jeweled Lotus from your graveyard to your hand.
7. Resolve the Grinding Station ability.
8. Repeat.

What the combo produces

• Infinite colored mana that can only be spent to cast your commander
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite mill
• Infinite sacrifice triggers
• Infinite self-mill
• Infinite storm count