Lumra, Bellow of the Woods, Walk the Aeons, and Deadeye Navigator

Prerequisites

• Lumra, Bellow of the Woods on the battlefield
• Walk the Aeons in hand
• Deadeye Navigator on the battlefield
• each turn available

Steps

1. Cast Walk the Aeons for its buyback cost by paying and sacrificing three Islands, causing you to take an extra turn after this one and return Walk the Aeons to your hand
2. Activate Lumra by paying , blinking it
3. When Lumra enters, it and Deadeye Navigator's soulbond ability trigger
4. Resolve the Lumra trigger, causing you to mill four cards and then return all land cards from your graveyard to the battlefield tapped
5. Resolve the Deadeye Navigator trigger, repairing it and Lumra
6. Repeat each turn

Results

• Near-infinite extra turns