Ghostly Flicker + Mystic Sanctuary + Hedron Archive + Magus of the Future

Ghostly Flicker

Mystic Sanctuary

Hedron Archive

Magus of the Future

How it works

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

This loop creates an infinite self-sustaining engine by turning Mystic Sanctuary and Hedron Archive into a reusable mana and spell battery, fueled by Ghostly Flicker's ability to blink them both simultaneously. Every time the Flicker resolves, Hedron Archive provides the necessary mana to recast it while Mystic Sanctuary dives into your graveyard to put Ghostly Flicker right back on top of your library. The presence of Magus of the Future ties the whole laboratory together by letting you effortlessly cast that same Ghostly Flicker straight off the top of your library over and over again.