Ghostly Flicker + Mystic Sanctuary + Temporal Manipulation + Greenwarden of Murasa

Ghostly Flicker

Mystic Sanctuary

Temporal Manipulation

Greenwarden of Murasa

How it works

1. Activate Mystic Sanctuary by tapping it, adding .
2. Cast Temporal Manipulation by paying its mana cost, causing you to take an extra turn after this one.
3. Cast Ghostly Flicker by paying 2, blinking Mystic Sanctuary and Greenwarden of Murasa.
4. When Greenwarden of Murasa and Mystic Sanctuary enter the battlefield, they trigger.
5. Resolve the Greenwarden of Murasa trigger, returning Ghostly Flicker from your graveyard to your hand.
6. Resolve the Mystic Sanctuary trigger, putting Temporal Manipulation from your graveyard onto the top of your library.
7. Move to your next turn, drawing Temporal Manipulation during your draw step.
8. Repeat.

This clever loop lets you bend the very fabric of time by casting Temporal Manipulation to take extra turns indefinitely. The engine is fueled by Ghostly Flicker, which resets both Mystic Sanctuary and Greenwarden of Murasa simultaneously; Mystic Sanctuary's triggered ability places your extra-turn spell back on top of your library to be drawn, while Greenwarden of Murasa fetches the flicker spell right back to your hand.