Back to MTG Sets

Set Intelligence

Secret Lair: Ultimate Edition

Browse Secret Lair: Ultimate Edition card prices, tracked supply, rarity, finish, and collector-number context.

Set code: SLU
Release: EstablishedMar 5, 2021
Exact prints: 16
Market status: Market data live

Misty Rainforest Secret Lair: Ultimate Edition card image

Featured exact print

Verdant Catacombs Secret Lair: Ultimate Edition card image

Scalding Tarn Secret Lair: Ultimate Edition card image

Marsh Flats Secret Lair: Ultimate Edition card image

Arid Mesa Secret Lair: Ultimate Edition card image

Set Intelligence

What to check in Secret Lair: Ultimate Edition

Established

Start with the strongest supported Commander, exact-print, sealed-product, version, and research checks. Browse every printing in the catalog below.

Marsh Flats, SLU / #1

Version Watch

Marsh Flats

Moderate confidence

SLU / #1

Marketplaces disagree on this exact printing, so compare the same collector number and finish before trusting the gap.

NeoPrice: $44.11
Current signal: 1.78x high/low gap

Check exact printing

Scalding Tarn, SLU / #2

Card to Watch

Scalding Tarn

High confidence

SLU / #2

This exact printing is the first current set check based on supported price, supply, and market-confidence evidence.

NeoPrice: $54.23
Current signal: $54.23

Check exact printing

Product familySecret Lairs

Set Market Snapshot

Secret Lair: Ultimate Edition Market Snapshot

Unique cards16

Tracked prints16

Prints with NeoPrice16

Pricing Confidence16

Highest-value exact printScalding Tarn$54.23

7d moversNot enough data

Supply tighteningNot enough data

Marketplaces disagree5

Last market-data updateSep 28, 2026

Prices are print-specific. Inventory may be missing on some printings, and Pricing Confidence shows how much trust the observed price deserves. Check confidence.

Set-Specific Signals

What is moving inside Secret Lair: Ultimate Edition

Biggest Movers

No set-specific price movers have enough usable history yet.

Supply Tightening

No current set prints show a reusable supply-tightening signal yet.

Marketplace Disagreement

Marketplaces disagreeMarsh FlatsSLU / #1

1.78x high/low gap

Marketplaces disagreeNeedleverge Pathway // Pillarverge PathwaySLU / #19

1.78x high/low gap

Marketplaces disagreeBarkchannel Pathway // Tidechannel PathwaySLU / #11

1.62x high/low gap

Marketplaces disagreeBlast ZoneSLU / #504

1.55x high/low gap

Marketplaces disagreeScalding TarnSLU / #2

1.54x high/low gap

Pricing Confidence

HIGH2

MODERATE10

LOW4

Explore the Market

Check the next signal

Falling inventory Price movers Cards selling out Marketplace disagreement Market trends

Keep Comparing

Related Sets

Secret Lair Showcase Planes Secret Lair Promo Universes Within Secret Lair Countdown Secret Lair Drop

All Printings

Browse All 16 Printings

Snapshot first, every tracked printing below.

Filter set

Selected Set

Secret Lair: Ultimate Edition (SLU)

16 prints

Scalding Tarn

SLU

$54.23High Confidence

Verdant Catacombs

SLU

$47.63High Confidence

Marsh Flats

SLU

$44.11Moderate Confidence

Arid Mesa

SLU

$41.89Moderate Confidence

Misty Rainforest

SLU

$41.14Moderate Confidence

Riverglide Pathway // Lavaglide Pathway

SLU

$13.09Moderate Confidence

Barkchannel Pathway // Tidechannel Pathway

SLU

$10.19Moderate Confidence

Brightclimb Pathway // Grimclimb Pathway

SLU

$9.77Moderate Confidence

Clearwater Pathway // Murkwater Pathway

SLU

$9.77Moderate Confidence

Darkbore Pathway // Slitherbore Pathway

SLU

$9.77Low Confidence

Blightstep Pathway // Searstep Pathway

SLU

$9.72Low Confidence

Hengegate Pathway // Mistgate Pathway

SLU

$7.24Moderate Confidence

Needleverge Pathway // Pillarverge Pathway

SLU

$7.19Moderate Confidence

Branchloft Pathway // Boulderloft Pathway

SLU

$6.21Moderate Confidence

Cragcrown Pathway // Timbercrown Pathway

SLU

$4.65Low Confidence

Blast Zone

SLU

$0.75Low Confidence