Radiant Lotus, Scrap Trawler, and Myr Retriever

Prerequisites

• Radiant Lotus on the battlefield
• Scrap Trawler on the battlefield
• Myr Retriever on the battlefield

Steps

1. Activate Radiant Lotus by tapping it and sacrificing it, Myr Retriever, Scrap Trawler and the zero mana value artifact, adding twelve mana of any color
2. Scrap Trawler triggers four times (once for each artifact sacrificed) and Myr Retriever triggers once
3. Resolve the Scrap Trawler triggers from Radiant Lotus, Scrap Trawler and Myr Retriever, returning Scrap Trawler, Myr Retriever and the zero cost artifact from your graveyard to your hand
4. Resolve the Scrap Trawler trigger from the zero cost artifact, returning nothing to your hand
5. Resolve the Myr Retriever trigger, returning Radiant Lotus from your graveyard to your hand
6. Cast Radiant Lotus, Scrap Trawler, Myr Retriever and the zero cost artifact by paying a total of
7. Repeat

Results

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