Emry, Lurker of the Loch, Displacer Kitten, Welding Jar, and Thousand-Year Elixir

Prerequisites

• Emry, Lurker of the Loch on the battlefield
• Displacer Kitten on the battlefield
• Welding Jar on the battlefield
• Thousand-Year Elixir on the battlefield

Steps

1. Activate Emry by tapping it, allowing you to cast Welding Jar from your graveyard
2. Cast Welding Jar by paying
3. Displacer Kitten triggers, blinking Emry
4. When Emry enters, it triggers, causing you to mill four cards
5. Activate Welding Jar by sacrificing it
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite storm count
• Infinite self-mill