Patron of the Moon + Icebreaker Kraken + Amulet of Vigor

Patron of the Moon

Icebreaker Kraken

Amulet of Vigor

How it works

1. Activate three basic snow lands you control by tapping them, adding 3.
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 2, 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.