"Flashback [cost]" means "You may cast this card from your graveyard by paying [cost] rather than paying its mana cost" and "If the flashback cost was paid, exile this card instead of putting it anywhere else any time it would leave the stack."
Echo of Eons
To determine the total cost of a spell, start with the mana cost or alternative cost (such as a flashback cost) you're paying, add any cost increases, then apply any cost reductions. The mana value of the spell is determined only by its mana cost, no matter what the total cost to cast the spell was.
A spell cast using flashback will always be exiled afterward, whether it resolves, is countered, or leaves the stack in some other way.
Last observed on Scryfall 2 months ago at $440.37. Over the trailing 90 days the price moved between $334.93 and $440.37 across 53 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from SLD — the lineup includes Foil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #821 of *Secret Lair Drop*, the set that shipped alongside the July 2024 Secret Lair Drop release.
Card type: Sorcery, color identity blue, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {4}{U}{U} (6 converted). Keyword abilities: Flashback.
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #2,671 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Alex Petty.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Alex Petty
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.





















