Emry, Lurker of the Loch, Chakram Retriever, and Welding Jar

Prerequisites

• Emry, Lurker of the Loch on the battlefield
• Chakram Retriever on the battlefield
• Welding Jar on the battlefield

Steps

1. Activate Emry by tapping it, targeting Welding Jar
2. Cast Welding Jar from your graveyard by paying
3. Chakram Retriever triggers, untapping Emry
4. Activate Welding Jar by sacrificing it
5. Repeat

Results

• Infinite storm count