Teshar, Ancestor's Apostle + Scrap Trawler + Krark-Clan Ironworks + 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. 3Activate Tormod's Crypt by tapping and sacrificing it.
4. 4Activate Krark-Clan Ironworks by sacrificing Scrap Trawler.
5. 5When Scrap Trawler dies, it triggers, returning Tormod's Crypt from your graveyard to your hand.
6. 6Repeat.

Effects

• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count