Teshar, Ancestor's Apostle + Scrap Trawler + Grinding Station + Tormod's Crypt

Prerequisites

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Steps

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

Effects

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite mana creatures you control can produce
• Infinite mill
• Infinite sacrifice triggers
• Infinite self-mill
• Infinite storm count
• Infinite untap of creatures you control