Storm-Kiln Artist, Shipwreck Dowser, and Ephemerate

Prerequisites

• Storm-Kiln Artist on the battlefield
• Shipwreck Dowser on the battlefield
• Ephemerate in hand
• available

Steps

1. Cast Ephemerate by paying , targeting Shipwreck Dowser Storm-Kiln Artist triggers, creating a Treasure artifact token
2. Resolve Ephemerate, blinking Shipwreck Dowser When Shipwreck Dowser enters the battlefield, it triggers, returning Ephemerate to your hand from your graveyard
3. Activate the Treasure by tapping and sacrificing it, adding
4. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite storm count
• Infinite magecraft triggers