Mystic Sanctuary, Meticulous Excavation, and Walk the Aeons

Prerequisites

• Mystic Sanctuary in hand
• Meticulous Excavation on the battlefield
• Walk the Aeons in hand
• You control three Islands
• each turn available

Steps

1. Cast Walk the Aeons by paying , causing you to take an extra turn after this one
2. Play Mystic Sanctuary
3. When Mystic Sanctuary enters the battlefield untapped, it triggers, putting Walk the Aeons on top of your library from your graveyard
4. Activate Meticulous Excavation by paying , returning Mystic Sanctuary from the battlefield to your hand
5. Move to your next turn, drawing Walk the Aeons during your draw step
6. Repeat

Results

• Infinite turns
• Skip your draw step