Mystic Sanctuary + Dust Bowl + Walk the Aeons + Ramunap Excavator

Prerequisites

• You control three other Islands.
• There is another nonbasic land on the battlefield.

Steps

1. 1Cast Walk the Aeons by paying its mana cost, causing you to take an extra turn after this one.
2. 2Activate Dust Bowl by paying , tapping it and sacrificing Mystic Sanctuary, destroying a nonbasic land.
3. 3Play Mystic Sanctuary from your graveyard.
4. 4When Mystic Sanctuary enters untapped, it triggers, putting Walk the Aeons from your graveyard onto the top of your library.
5. 5Move to your next turn, drawing Walk the Aeons during your draw step.
6. 6Repeat.

Effects

• Lock
• Near-infinite turns
• Skip your draw steps