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MAGIC: THE GATHERING · SET CMB1
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Catalog›Magic: The Gathering›Mystery Booster Playtest Cards 2019
MTG · English · TBD

Mystery Booster Playtest Cards 2019

Magic pages should feel like an illuminated archive: rules-heavy, history-aware, and serious about print treatment — anchored right now by Slivdrazi Monstrosity.

Track completionCompare cardsLive data
Cards tracked121
Variants tracked1
Market floor$0.2
Grail card$59.84
Release dateTBDDestination set page
Set basket$244.99100% price coverage across the set
Chase basket$140.62Top 8 tracked chase cards
Active listings00 new this week
Recent sales00 in the last 7 days
Top chaseSlivdrazi Monstrosity#102 · rare
Set index

A tradeable basket for the whole set.

100% tracked
Complete set basket$244.99121 priced cards roll into the current estimate.
Chase basket$140.62Tracks the highest-signal cards instead of the long tail.
Raw lane basket$2.02Useful for estimating where the body of the set sits today.

Coverage is live on 100% of the set right now, which is enough to show the market center even before the long tail fully fills in.

rare is the dominant rarity band in this release, while Sorcery is the strongest card-family signal on the page today.

Magic collectors want chronology, finish awareness, and context about why a card matters across formats and eras.

Set pulse

Real activity where we have it, honest signals where we do not.

Activity is still forming for this set. The price coverage and chase basket above update as VaultStore listings and sales deepen.
Rarity mix

Where the card count is concentrated.

rare121
Trusted sellers

The best current storefronts touching this lane.

Trusted seller rankings will fill in here as more live listings attach to this set.
Related sets

Continue the chronology.

Secret Lair DropDec 20192,488 cardsGame Night 2019Nov 201964 cardsPonies: The GallopingOct 20193 cardsThrone of EldraineOct 2019398 cards
Temperature index

Heat signal across the full set.

On Fire10
Heating Up57
Cooling20
Top movers

The strongest gainers right now.

Priority AvengerOn Fire$0.55Stack of PaperworkOn Fire$0.42Celestine Cave WitchOn Fire$0.5
Cooling off

Cards losing momentum in the current window.

Five Kids in a TrenchcoatCooling$0.87Sarah's WingsCooling$0.67
Sort
Card numberPrice descPrice ascHeatRecent activityRarityName
Rarity
rare121
Variants
Nonfoil121
Type
Sorcery15Instant10Enchantment6Land6Enchantment — Aura4Artifact3Artifact Creature — Construct
Completion tracking

Built for real set goals, not generic wishlists.

0%owned

VaultStore completion tracking is designed for any-copy, any-variant, grade-specific, and language-specific goals. This page already knows the full card map; the collector layer sits on top of it.

Sign in to import a collection CSV, auto-claim VaultStore purchases, or manually mark cards as owned.

Track this setImport collection
Collector guide

Why this set matters right now.

Reserved List icons, Commander staples, foils, borderless treatments, and modern premium printings all route through the same browse surface.

Foundations is the cleanest current on-ramp for cataloging modern staples.

Beta and Arabian Nights remain the benchmark history surfaces every serious collectible page gets measured against.

Set overview

A destination page, not just a listing grid.

# Mystery Booster Playtest Cards 2019 Mystery Booster Playtest Cards 2019 represents a unique artifact from Magic: The Gathering's design process, released in 2026 as a retrospective collection of 121 experimental cards that never made it into standard sets. These cards originated from Wizards of the Coast's internal playtesting during 2019, offering collectors insight into developmental directions that were ultimately abandoned or significantly modified. The set holds particular significance for understanding Magic's design philosophy during a transitional period. Notable entries like Slivdrazi Monstrosity and Sliv-Mizzet, Hivemind demonstrate ambitious mechanical combinations that pushed creature type synergies beyond conventional limits. Cards such as Soulmates and Planequake showcase experimental mechanics that challenged established game balance. Banding Sliver's inclusion is especially noteworthy as it attempted to revive the notoriously complex banding mechanic within a modern context. For serious collectors, this set provides valuable documentation of Magic's design evolution and the creative risks the development team considered.

A great Magic catalog page needs to explain finish splits, print treatments, and why the set still matters across formats.

Top cards to collect
Slivdrazi Monstrosity$59.84Soulmates$21.25Sliv-Mizzet, Hivemind$19.57Planequake$15.03Banding Sliver$11.37
FAQ
What makes Mystery Booster Playtest Cards 2019 important for collectors?

Mystery Booster Playtest Cards 2019 sits inside the live magic archive. and matters because it combines set identity, chase hierarchy, and live market behavior in one place.

Animate Spell
Cooling
$0.92
2
Creature — Elemental2
Instant // Instant2
World Enchantment2
Temperature
Heating up57Cooling20On fire10
Price
Under $5115$5 to $204$20 to $1002
Reset all filters
Card grid
57 matching cards
100% priced0 live rows87 with heat signalCard number
Rarity: rareTemperature: Heating up
#2
Banding Sliver
Banding Sliver
rare1 variants
Creature — Sliver
▲ 3.9%
Market$11.37
SignalHeating up
#3
Baneslayer Aspirant
Baneslayer Aspirant
rare1 variants
Creature — Human Soldier
▲ 3.5%
Market$0.59
SignalHeating up
#4
Enroll in the Coalition
Enroll in the Coalition
rare1 variants
Enchantment
▼ 5.7%
Market$0.5
SignalHeating up
#7
Imaginary Friends
Imaginary Friends
rare1 variants
Sorcery — Arcane
▲ 3.7%
Market$0.85
SignalHeating up
#10
Ruff, Underdog Champ
Ruff, Underdog Champ
rare1 variants
Legendary Creature — Dog Soldier
▲ 5.6%
Market$0.75
SignalHeating up
#12
Scaled Destruction
Scaled Destruction
rare1 variants
Sorcery
▲ 5.8%
Market$0.55
SignalHeating up
#17
Biting Remark
Biting Remark
rare1 variants
Creature — Elemental
▼ 5.6%
Market$0.34
SignalHeating up
#18
Command the Chaff
Command the Chaff
rare1 variants
Instant
▼ 4.8%
Market$1.19
SignalHeating up
#19
Control Win Condition
Control Win Condition
rare1 variants
Creature — Whale
▲ 11.4%
Market$0.98
SignalHeating up
#20
Do-Over
Do-Over
rare1 variants
Instant
▲ 10.8%
Market$0.41
SignalHeating up
#21
Enchantmentize
Enchantmentize
rare1 variants
Enchantment — Aura
▲ 11.1%
Market$0.4
SignalHeating up
#22
Form of the Mulldrifter
Form of the Mulldrifter
rare1 variants
Tribal Enchantment — Elemental
▼ 5.6%
Market$0.84
SignalHeating up
#23
Innocuous Insect
Innocuous Insect
rare1 variants
Creature — Eldrazi Insect
▲ 3.9%
Market$0.53
SignalHeating up
#26
Loopy Lobster
Loopy Lobster
rare1 variants
Creature — Lobster
▲ 3.9%
Market$0.8
SignalHeating up
#28
Recycla-bird
Recycla-bird
rare1 variants
Creature — Bird
▲ 5.8%
Market$0.91
SignalHeating up
#30
The Grand Tour
The Grand Tour
rare1 variants
Instant
▲ 6.9%
Market$1.39
SignalHeating up
#32
Truth or Dare
Truth or Dare
rare1 variants
Sorcery
▲ 6.8%
Market$1.25
SignalHeating up
#33
Visitor from Planet Q
Visitor from Planet Q
rare1 variants
Instant Creature — Alien
▲ 4.2%
Market$0.25
SignalHeating up
#36
Buried Ogre
Buried Ogre
rare1 variants
Creature — Zombie Ogre
▼ 5.8%
Market$0.98
SignalHeating up
#39
Corrupted Key
Corrupted Key
rare1 variants
Artifact — Key
▼ 7.7%
Market$0.6
SignalHeating up
#40
Cyclopean Titan
Cyclopean Titan
rare1 variants
Creature — Zombie Giant
▼ 5.0%
Market$0.38
SignalHeating up
#43
Gunk Slug
Gunk Slug
rare1 variants
Creature — Slug
▲ 4.7%
Market$0.45
SignalHeating up
#46
Spellmorph Raise Dead
Spellmorph Raise Dead
rare1 variants
Instant
▲ 3.4%
Market$0.3
SignalHeating up
#47
Sunimret
Sunimret
rare1 variants
Sorcery
▲ 9.1%
Market$0.48
SignalHeating up
#50
Witty Demon
Witty Demon
rare1 variants
Creature — Demon
▼ 3.3%
Market$0.89
SignalHeating up
#51
Xyru Specter
Xyru Specter
rare1 variants
Summon — Specter
▼ 6.1%
Market$0.46
SignalHeating up
#52
Yawgmoth's Testament
Yawgmoth's Testament
rare1 variants
Sorcery
▲ 4.7%
Market$1.12
SignalHeating up
#53
Bombardment
Bombardment
rare1 variants
Sorcery
▲ 6.0%
Market$0.71
SignalHeating up
#54
High Troller
High Troller
rare1 variants
Creature — Troll Shaman
▲ 7.1%
Market$0.45
SignalHeating up
#60
Problematic Volcano
Problematic Volcano
rare1 variants
World Enchantment
▼ 3.3%
Market$1.45
SignalHeating up
#61
Queue of Beetles
Queue of Beetles
rare1 variants
Creature — Insect
▲ 8.3%
Market$0.52
SignalHeating up
#62
Red Herring
Red Herring
rare1 variants
Creature — Fish
▲ 4.5%
Market$0.92
SignalHeating up
#68
Trial and Error
Trial and Error
rare1 variants
Elemental Instant — Fire
▲ 4.2%
Market$0.25
SignalHeating up
#69
Geometric Weird
Geometric Weird
rare1 variants
Creature — Weird
▲ 8.6%
Market$2.15
SignalHeating up
#72
Domesticated Mammoth
Domesticated Mammoth
rare1 variants
Snow Creature — Mammoth
▼ 5.0%
Market$1.33
SignalHeating up
#74
Frenemy of the Guildpact
Frenemy of the Guildpact
rare1 variants
Creature — Spirit
▲ 11.1%
Market$0.2
SignalHeating up
#77
Growth Charm
Growth Charm
rare1 variants
Instant
▲ 4.6%
Market$1.59
SignalHeating up
#78
Inspirational Antelope
Inspirational Antelope
rare1 variants
Creature — Antelope
▼ 3.4%
Market$0.28
SignalHeating up
#81
Maro's Gone Nuts
Maro's Gone Nuts
rare1 variants
Enchantment
▼ 3.2%
Market$0.61
SignalHeating up
#82
Patient Turtle
Patient Turtle
rare1 variants
Creature — Turtle
▲ 7.1%
Market$0.91
SignalHeating up
#83
Plane-Merge Elf
Plane-Merge Elf
rare1 variants
Creature — Elf Warrior
▼ 6.0%
Market$0.78
SignalHeating up
#84
Soulmates
Soulmates
rare1 variants
Enchantment — Aura
▲ 5.7%
Market$21.25
SignalHeating up
#88
Bind // Liberate
Bind // Liberate
rare1 variants
Instant // Instant
▲ 7.4%
Market$0.73
SignalHeating up
#91
Golgari Death Swarm
Golgari Death Swarm
rare1 variants
Creature — Bat Fungus Horror
▲ 4.9%
Market$0.64
SignalHeating up
#92
Graveyard Dig
Graveyard Dig
rare1 variants
Sorcery
▼ 6.3%
Market$0.3
SignalHeating up
#93
How to Keep an Izzet Mage Busy
How to Keep an Izzet Mage Busy
rare1 variants
Sorcery
▼ 4.7%
Market$1.62
SignalHeating up
#96
Personal Decoy
Personal Decoy
rare1 variants
Planeswalker — Duck
▼ 6.8%
Market$3.42
SignalHeating up
#97
Pick Your Poison
Pick Your Poison
rare1 variants
Sorcery
▲ 9.8%
Market$0.67
SignalHeating up
#98
Seek Bolas's Counsel
Seek Bolas's Counsel
rare1 variants
Sorcery
▲ 9.2%
Market$0.83
SignalHeating up
#102
Slivdrazi Monstrosity
Slivdrazi Monstrosity
rare1 variants
Legendary Creature — Sliver Eldrazi
▲ 3.8%
Market$59.84
SignalHeating up
#103
Wrath of Sod
Wrath of Sod
rare1 variants
Sorcery
▼ 3.6%
Market$0.53
SignalHeating up
#112
Aggressive Crag
Aggressive Crag
rare1 variants
Land
▼ 7.3%
Market$0.76
SignalHeating up
#113
Barry's Land
Barry's Land
rare1 variants
Basic Land — Cloud
▲ 5.2%
Market$2.82
SignalHeating up
#114
Domesticated Watercourse
Domesticated Watercourse
rare1 variants
Land
▼ 5.5%
Market$1.2
SignalHeating up
#115
Enchanted Prairie
Enchanted Prairie
rare1 variants
Enchantment Land
▲ 8.3%
Market$0.65
SignalHeating up
#117
Jasconian Isle
Jasconian Isle
rare1 variants
Land Creature — Island Fish
▲ 11.9%
Market$0.75
SignalHeating up
#120
Taiga Stadium
Taiga Stadium
rare1 variants
Land
▲ 9.9%
Market$1.44
SignalHeating up
How many cards are tracked in Mystery Booster Playtest Cards 2019?

VaultStore currently tracks 121 cards on this page, with 1 distinct variant treatments represented across the set.

How is the set index calculated on VaultStore?

The set page uses append-only price observations to estimate both a full-set basket and a chase-card basket, with coverage percentages shown whenever the underlying market is still thin.

Can I track completion for Mystery Booster Playtest Cards 2019?

Yes. Completion tracking is designed to support any-copy, variant-specific, and grade-specific collector goals, with import-first flows for collectors who are not yet buying everything through VaultStore.