MTG Secret Lair Value Breakdown
An Encyclopedia of Magic
An Encyclopedia of Magic is a 26-card Secret Lair drop that released on November 3, 2025 as part of the Secret Lair: An Encyclopedia of Magic superdrop.
The most valuable card in An Encyclopedia of Magic is currently Phyrexian Altar, at $55.61 for its cheapest printing. The three most valuable cards make up 54% of its singles value. The Secret Lair printings themselves cost $304, about 39% more than the $218 the same cards cost in their cheapest printings. Among the 392 Secret Lairs tracked on Mana Value, it ranks #10 by singles value.
Cards in this drop

Altar of the Brood

Brain Freeze

Crop Rotation

Demonic Consultation

Eerie Ultimatum

Field of the Dead

Gray Merchant of Asphodel

Hymn to Tourach

Isochron Scepter

Junji, the Midnight Sky

Krark-Clan Ironworks

Llanowar Elves

Myrel, Shield of Argive

Narset's Reversal

Ob Nixilis, the Fallen

Phyrexian Altar

Questing Beast

Retrofitter Foundry

Sol Ring

Temple of the False God

Urza's Saga

Vesuva

Wasteland

Xantcha, Sleeper Agent

Yarok, the Desecrated

Zo-Zu the Punisher
Frequently asked questions
How much is An Encyclopedia of Magic worth?+
Priced as singles at the cheapest printing of each card, the 26 cards in An Encyclopedia of Magic come to $218 non-foil and $284 foil. Compare that against what the sealed drop sells for to judge whether it is worth buying intact.
What is the most valuable card in An Encyclopedia of Magic?+
Phyrexian Altar, at $55.61 for its cheapest printing. It is followed by Urza's Saga at $36.05 and Field of the Dead at $27.27.
When did An Encyclopedia of Magic release?+
An Encyclopedia of Magic released on November 3, 2025, as part of the Secret Lair: An Encyclopedia of Magic superdrop. It contains 26 cards.
Where do the prices for An Encyclopedia of Magic come from?+
From TCGplayer, refreshed regularly — the currency you pick decides which marketplace is shown, Cardmarket in EUR or TCGplayer in USD. Mana Value does not sell cards; every price links back to the marketplace listing it came from.