Ghostly Flicker + Mystic Sanctuary + Walk the Aeons + Donnie & April, Adorkable Duo

Ghostly Flicker

Mystic Sanctuary

Walk the Aeons

Donnie & April, Adorkable Duo

How it works

1. Activate Mystic Sanctuary by tapping it, adding .
2. Cast Walk the Aeons 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 Donnie & April.
4. When Donnie & April and Mystic Sanctuary enter the battlefield, they trigger.
5. Resolve the Donnie & April trigger, returning Ghostly Flicker from your graveyard to your hand.
6. Resolve the Mystic Sanctuary trigger, putting Walk the Aeons from your graveyard onto the top of your library.
7. Move to your next turn, drawing Walk the Aeons during your draw step.
8. Repeat.

This elegant loop lets you take infinite turns by perpetually recycling your extra turn spell and your flicker effects. By casting Walk the Aeons, you secure an extra turn while fueling your engine with the mana from Mystic Sanctuary, which naturally enters untapped thanks to your island count. When you cast Ghostly Flicker to blink both the Sanctuary and Donnie & April, Adorkable Duo, the resulting triggers effortlessly pull Ghostly Flicker back to your hand and place Walk the Aeons right back on top of your library to draw on your next turn.