Anax, Hardened in the Forge + Myr Retriever + Scrap Trawler + Thermopod + Foundry Inspector

Anax, Hardened in the Forge

Myr Retriever

Scrap Trawler

Thermopod

Foundry Inspector

How it works

1. Activate Thermopod's second ability by sacrificing Scrap Trawler, adding .
2. When Scrap Trawler dies, it and Anax trigger.
3. Resolve the Anax trigger, creating a 1/1 Satyr creature token.
4. Resolve the Scrap Trawler trigger, returning Myr Retriever from your graveyard to your hand.
5. Cast Myr Retriever by paying 1.
6. Activate Thermopod's second ability by sacrificing Myr Retriever, adding .
7. When Myr Retriever dies, it and Anax trigger.
8. Resolve the Anax trigger, creating a 1/1 Satyr creature token.
9. Resolve the Myr Retriever trigger, returning Scrap Trawler from your graveyard to your hand.
10. Activate Thermopod's second ability by sacrificing the Satyr, adding .
11. Cast Scrap Trawler by paying 2.
12. Repeat.

This cunning loop lets you endlessly recycle your artifacts through the graveyard by fueling Thermopod's sacrifice outlet with a steady stream of red mana. As Scrap Trawler and Myr Retriever trade places returning one another to your hand upon death, Foundry Inspector keeps the re-casting costs manageable. Meanwhile, Anax, Hardened in the Forge watches the carnage unfold and turns every sacrifice into a persistent army of Satyr tokens.