Ephemerate + Scholar of the Ages + Walk the Aeons

Ephemerate

Scholar of the Ages

Walk the Aeons

How it works

1. Cast Walk the Aeons by paying its mana cost, causing you to take an extra turn after this one.
2. Cast Ephemerate by paying , blinking Scholar of the Ages and exiling Ephemerate.
3. When Scholar of the Ages enters, it triggers, returning Walk the Aeons from your graveyard to your hand.
4. Move to your next turn. At the beginning of your upkeep, Ephemerate's rebound ability triggers, causing you to cast it from exile without paying its mana cost.
5. Resolve Ephemerate, blinking Scholar of the Ages.
6. When Scholar of the Ages enters, it triggers, returning Ephemerate from your graveyard to your hand.
7. Repeat.