Ghostly Flicker + Mystic Sanctuary + Walk the Aeons + Zealous Lorecaster

Ghostly Flicker

Mystic Sanctuary

Walk the Aeons

Zealous Lorecaster

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 Zealous Lorecaster.
4. When Zealous Lorecaster and Mystic Sanctuary enter the battlefield, they trigger.
5. Resolve the Zealous Lorecaster 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 elegant loop achieves infinite turns by recycling your entire spell suite directly from the graveyard. You begin by casting Walk the Aeons to secure your extra turn, fueling the engine that Ghostly Flicker will keep running. By blinking both Mystic Sanctuary and Zealous Lorecaster simultaneously with Ghostly Flicker, their enter-the-battlefield abilities trigger in tandem: Zealous Lorecaster plucks Ghostly Flicker right back to your hand, while Mystic Sanctuary places Walk the Aeons squarely back on top of your library for your upcoming draw step.