Mirrorworks, Myr Retriever, and Krark-Clan Ironworks

Prerequisites

• Mirrorworks on the battlefield
• Myr Retriever in hand
• Krark-Clan Ironworks on the battlefield
• available

Steps

1. Cast Myr Retriever by paying
2. Myr Retriever enters the battlefield, triggering Mirrorworks
3. Holding priority, activate Krark-Clan Ironworks by sacrificing Myr Retriever, adding
4. Myr Retriever dies, returning another artifact card from your graveyard to your hand
5. Resolve the Mirrorworks trigger from step 2, creating a token copy of Myr Retriever
6. Activate Krark-Clan Ironworks by sacrificing the token Myr Retriever, adding
7. The token Myr Retriever dies, returning Myr Retriever from your graveyard to your hand
8. Repeat

Results

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