Ghostly Flicker + Mystic Sanctuary + Dreamstone Hedron + Precognition Field

Ghostly Flicker

Mystic Sanctuary

Dreamstone Hedron

Precognition Field

How it works

1. Activate Mystic Sanctuary and Dreamstone Hedron 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 Dreamstone Hedron.
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 lets you turn the immense mana-producing power of Dreamstone Hedron into an endless cycle by constantly untapping it alongside Mystic Sanctuary with Ghostly Flicker. While you are executing this sequence, Precognition Field acts as your command center, letting you peer into the future and continuously cast that very same Ghostly Flicker straight off the top of your library. Mystic Sanctuary ensures the spell is never truly gone by fishing it right back out of your graveyard upon entry, sustaining the engine indefinitely.