Kaza, Roil Chaser + Ghostly Flicker + Storm-Kiln Artist + Shipwreck Dowser

Kaza, Roil Chaser

Ghostly Flicker

Storm-Kiln Artist

Shipwreck Dowser

How it works

1. Activate Kaza by tapping it, causing the next instant or sorcery spell you cast to cost at least 2 less.
2. Cast Ghostly Flicker by paying , targeting Shipwreck Dowser and Kaza.
3. Storm-Kiln Artist triggers, creating a Treasure token.
4. Resolve Ghostly Flicker, blinking Kaza and Shipwreck Dowser.
5. When Shipwreck Dowser enters the battlefield, it triggers, returning Ghostly Flicker from your graveyard to your hand.
6. Activate the Treasure by tapping and sacrificing it, adding .
7. Repeat.