Ghostly Flicker + Mystic Sanctuary + Warden of the Eye + Walk the Aeons

Ghostly Flicker

Mystic Sanctuary

Warden of the Eye

Walk the Aeons

How it works

1. Activate Mystic Sanctuary by tapping it, adding .
2. Cast Walk the Aeons by paying its mana cost, causing you to take an extra turn after this one.
3. Cast Ghostly Flicker by paying 2, blinking Mystic Sanctuary and Warden of the Eye.
4. When Warden of the Eye and Mystic Sanctuary enter the battlefield, they trigger.
5. Resolve the Warden of the Eye trigger, returning Ghostly Flicker from your graveyard to your hand.
6. Resolve the Mystic Sanctuary trigger, putting Walk the Aeons from your graveyard onto the top of your library.
7. Move to your next turn, drawing Walk the Aeons during your draw step.
8. Repeat.

This brilliant loop achieves infinite turns by recycling your entire graveyard and spell suite right back into your hand and library. By casting Walk the Aeons, you secure the extra turn you need, while Mystic Sanctuary's clever static-triggered ability places that very same spell back on top of your library the moment it enters the battlefield. Meanwhile, Warden of the Eye acts as your tireless retriever, ensuring Ghostly Flicker is always returned to your hand to do it all over again. Tied together by Ghostly Flicker's ability to constantly reset both permanents, you effectively lock the game down and take all the time in the world.