Ghostly Flicker + Mystic Sanctuary + Future Sight + The Eternity Elevator

Ghostly Flicker

Mystic Sanctuary

Future Sight

The Eternity Elevator

How it works

1. Activate Mystic Sanctuary and The Eternity Elevator 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 The Eternity Elevator.
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 relies on Future Sight allowing you to cast spells directly from the top of your library, turning your deck into an extension of your hand. You cast Ghostly Flicker to target and blink both Mystic Sanctuary and The Eternity Elevator. As Mystic Sanctuary returns to the battlefield untapped, its triggered ability places Ghostly Flicker right back onto the top of your library, perfectly positioned for Future Sight to let you cast it again. Meanwhile, tapping The Eternity Elevator provides the necessary mana to keep funding each iteration of the flicker, ultimately yielding an endless supply of both colored and colorless mana alongside limitless triggers.