Ghostly Flicker + Mystic Sanctuary + Chromatic Orrery + Madame Web, Clairvoyant

Ghostly Flicker

Mystic Sanctuary

Chromatic Orrery

Madame Web, Clairvoyant

How it works

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

This loop turns a simple blink spell into an infinite engine by leveraging Mystic Sanctuary's ability to pull Ghostly Flicker right back from your graveyard whenever it enters the battlefield untapped. While Ghostly Flicker handles the heavy lifting of resetting your permanents, Chromatic Orrery provides the exact colorless mana needed to recast the spell while filtering your mana into any color you desire. To make this self-sustaining from the top of your library, Madame Web, Clairvoyant grants you the crucial permission to cast noncreature spells directly from the library's top, seamlessly catching Ghostly Flicker the moment Mystic Sanctuary places it there.