Ghostly Flicker + Mystic Sanctuary + Grim Monolith + Future Sight

Ghostly Flicker

Mystic Sanctuary

Grim Monolith

Future Sight

How it works

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

This clever loop leverages Future Sight to let you play cards directly from the top of your library while Ghostly Flicker continuously recycles your mana source and recursion engine. By targeting both Mystic Sanctuary and Grim Monolith with Ghostly Flicker, you reset them each iteration; Mystic Sanctuary's landfall-style trigger puts the instant right back on top of your library for Future Sight to cast anew, while Grim Monolith's high-yielding tap ability generates a surplus of colorless mana to fund the entire process.