| Set: |
Secret Lair Drop Series |
| Type: |
Sorcery |
| Rarity: |
Rare |
| Cost: |
{4}{U}{U} |
Each player shuffles their hand and graveyard into their library, then draws seven cards.
Flashback {2}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
A premonition of the past rings just like a memory of the future.
![Echo of Eons (Rainbow Foil) [Secret Lair Drop Series] - The Mythic Store | 24h Order Processing](http://themythicstore.com/cdn/shop/files/562095_800x.jpg?v=1776818171)
![Echo of Eons (Rainbow Foil) [Secret Lair Drop Series] - The Mythic Store | 24h Order Processing](http://themythicstore.com/cdn/shop/files/562095_1024x.jpg?v=1776818171)
