Ghostly Flicker + Mystic Sanctuary + Timeless Witness + Notorious Throng

Ghostly Flicker

Mystic Sanctuary

Timeless Witness

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 for its prowl cost by paying 5, causing you to take an extra turn after this one.
4. Cast Ghostly Flicker by paying 2, blinking Mystic Sanctuary and Timeless Witness.
5. When Timeless Witness and Mystic Sanctuary enter the battlefield, they trigger.
6. Resolve the Timeless Witness 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.