Ghostly Flicker + Mystic Sanctuary + Lavabrink Floodgates + Future Sight

Ghostly Flicker

Mystic Sanctuary

Lavabrink Floodgates

Future Sight

How it works

1. Activate Mystic Sanctuary and Lavabrink Floodgates by tapping them, adding 2.
2. Cast Ghostly Flicker either from your hand or from the top of your library by paying 2, blinking Mystic Sanctuary and Lavabrink Floodgates.
3. When Mystic Sanctuary enters untapped, it triggers, putting Ghostly Flicker from your graveyard onto the top of your library.
4. Repeat.

This cunning mana-positive loop relies on Mystic Sanctuary and Lavabrink Floodgates both tapping to generate the exact {2}{U} needed to cast Ghostly Flicker. By using Ghostly Flicker to exile and return both lands, Mystic Sanctuary's landfall-style trigger fires upon re-entry to neatly place Ghostly Flicker right back on top of your library. Meanwhile, Future Sight ties the whole engine together by letting you play cards directly from the top of your library, allowing you to replay Ghostly Flicker over and over again without ever drawing it into your hand.