Anax, Hardened in the Forge, Myr Retriever, Scrap Trawler, Thermopod, and Cloud Key

Prerequisites

• Anax, Hardened in the Forge on the battlefield
• Myr Retriever in the graveyard
• Scrap Trawler on the battlefield
• Thermopod on the battlefield
• Cloud Key on the battlefield
• "Artifact" or "Creature" chosen with Cloud Key

Steps

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
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
12. Repeat

Results

• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite red mana
• Infinite sacrifice triggers
• Infinite storm count