Ghostly Flicker + Mystic Sanctuary + Walk the Aeons + Damage Control Crew

Ghostly Flicker

Mystic Sanctuary

Walk the Aeons

Damage Control Crew

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 Damage Control Crew.
4. When Damage Control Crew and Mystic Sanctuary enter the battlefield, they trigger.
5. Resolve the Damage Control Crew 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 clever engine harnesses the recursive power of Ghostly Flicker to lock down infinite turns by repeatedly resetting the board's key utility pieces. By targeting both Mystic Sanctuary and Damage Control Crew with the flicker spell, you trigger the land's ability to stack Walk the Aeons from your graveyard back onto your library while simultaneously utilizing the crew's entry trigger to reclaim Ghostly Flicker itself. Because Mystic Sanctuary conveniently enters the battlefield untapped when the conditions are right, its ability fires reliably to set up your next draw step, ensuring you continuously draw and recast Walk the Aeons.