Ghostly Flicker + Mystic Sanctuary + Warden of the Eye + Notorious Throng

Ghostly Flicker

Mystic Sanctuary

Warden of the Eye

Notorious Throng

How it works

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

This loop hinges on abusing continuous recursion to chain infinite extra turns and lock the game down. It all starts by establishing combat damage with a Rogue to cast Notorious Throng for its prowl cost, granting you an extra turn. From there, Ghostly Flicker targets both Warden of the Eye and Mystic Sanctuary to blink them back onto the battlefield simultaneously. The Warden of the Eye trigger returns Ghostly Flicker straight back to your hand, while Mystic Sanctuary cleverly places Notorious Throng back on top of your library just in time for your next draw step—all while tapping for the necessary blue mana to repeat the cycle endlessly.