Patron of the Moon, Icebreaker Kraken, and Amulet of Vigor

Prerequisites

• Patron of the Moon on the battlefield
• Icebreaker Kraken on the battlefield
• Amulet of Vigor on the battlefield
• You control at least three basic snow lands

Steps

1. Activate three basic snow lands you control by tapping them, adding
2. Activate Icebreaker Kraken by returning the three snow lands from the battlefield to your hand
3. Holding priority, activate Patron of the Moon twice by paying , putting the three snow lands from your hand onto the battlefield tapped
4. The snow lands enter the battlefield, triggering Amulet of Vigor three times, untapping the snow lands
5. Repeat

Results

• Infinite landfall triggers
• Infinite mana snow lands you control can produce