Activate Mystic Sanctuary and Thran Dynamo by tapping them, adding CCC.
Cast Ghostly Flicker either from your hand or from the top of your library by paying 2, blinking Mystic Sanctuary and Thran Dynamo.
When Mystic Sanctuary enters untapped, it triggers, putting Ghostly Flicker from your graveyard onto the top of your library.
Repeat.
This elegant loop transforms the raw power of Thran Dynamo into an endless engine by leveraging the top-deck manipulation of Future Sight. By casting Ghostly Flicker, you reset both the Dynamo and Mystic Sanctuary; the land's enter-the-battlefield trigger ensures that Ghostly Flicker itself is constantly recycled from your graveyard back to the top of your library. With Future Sight allowing you to play cards directly from the top, you can continually recast the spell using the mana generated by the Dynamo, creating an infinite cycle of blinks, mana, and spell casts.