Chthonian Nightmare, Patron of the Arts, and Cloud of Faeries

Prerequisites

• Chthonian Nightmare on the battlefield
• Patron of the Arts on the battlefield
• Cloud of Faeries in the graveyard

Steps

1. Activate up to two lands by tapping them, adding at least
2. Activate Chthonian Nightmare by paying , sacrificing Patron of the Arts and returning Chthonian Nightmare from the battlefield to your hand
3. When Patron of the Arts dies, it triggers, creating a Treasure token
4. Resolve the Chthonian Nightmare ability, returning Cloud of Faeries from your graveyard to the battlefield
5. When Cloud of Faeries enters the battlefield, it triggers, untapping up to two lands
6. Activate the Treasure by tapping and sacrificing it, adding
7. Cast Chthonian Nightmare by paying
8. When Chthonian Nightmare enters the battlefield, it triggers, causing you to get
9. Activate Chthonian Nightmare by paying , sacrificing Cloud of Faeries and returning Chthonian Nightmare from the battlefield to your hand, returning Patron of the Arts from your graveyard to the battlefield
10. When Patron of the Arts enters the battlefield, it triggers, creating a Treasure token
11. Activate the Treasure by tapping and sacrificing it, adding
12. Cast Chthonian Nightmare by paying
13. When Chthonian Nightmare enters the battlefield, it triggers, causing you to get
14. Repeat

Results

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