Ghostly Flicker + Mystic Sanctuary + Time Walk + Shipwreck Dowser

Ghostly Flicker

Mystic Sanctuary

Time Walk

Shipwreck Dowser

How it works

1. Activate Mystic Sanctuary by tapping it, adding .
2. Cast Time Walk 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 Shipwreck Dowser.
4. When Shipwreck Dowser and Mystic Sanctuary enter the battlefield, they trigger.
5. Resolve the Shipwreck Dowser trigger, returning Ghostly Flicker from your graveyard to your hand.
6. Resolve the Mystic Sanctuary trigger, putting Time Walk from your graveyard onto the top of your library.
7. Move to your next turn, drawing Time Walk during your draw step.
8. Repeat.

This brilliant Vintage-legal loop locks down the game by granting you infinite turns, chained together through a recursive spell-and-land engine. You kick things off by casting Time Walk to claim your next turn, which you can then continually recast thanks to Shipwreck Dowser and Ghostly Flicker. When Ghostly Flicker blinks both Shipwreck Dowser and Mystic Sanctuary, their combined triggers do heavy lifting: Shipwreck Dowser fetches Ghostly Flicker right back to your hand, while Mystic Sanctuary manipulates the top of your library to stack Time Walk directly where you need it for your draw step.