Precon decklist · 
Commander 2021
Quantum Quandrix: decklist, contents and value
A 100-card Commander precon from Commander 2021, led by Adrix and Nev, Twincasters and released April 2021. Everything the box shipped, and what it is worth today.
TCGplayer market prices for the printings the box shipped, as of 27 October 2026.
Art by Andrew Mar
Affiliate links: we may earn a commission on purchases.
2529As shipped: 100 cards, 40 lands (21 basic), 29 creatures, average mana value 3.86. Mana sources: 25 blue, 29 green. No Game Changers and no mass land denial, so the deck sets no bracket floor. How brackets work →
What this deck cost, and what it is worth
The singles in Quantum Quandrix are worth $86.97 today at TCGplayer market prices.
Wizards of the Coast published no suggested retail price for this deck. It stopped listing MSRPs in February 2019 and did not resume until November 2024, so nobody has a release price to compare these singles against. So this page shows what the deck contains and what those cards are worth, and states no verdict on the purchase.
Card prices as of 2026-10-27.
Where the value sits
Spawning Kraken
Adrix and Nev, Twincasters
Ruxa, Patient Professor
The single most valuable card in Quantum Quandrix is Spawning Kraken, at $13.28 (15% of everything the deck is worth). The value is led by that card but not dominated by it.
Alongside it, $7.88 of the total sits in Adrix and Nev, Twincasters and $6.48 in Ruxa, Patient Professor. Those three names are 32% of what Quantum Quandrix is worth. That leaves the other 97 cards at $59.33 between them.
As of 2026-10-27, by singles value it is the 137th most valuable of the 199 precon decks we price, and the 4th most valuable of the 5 decks in Commander 2021.
Values are TCGplayer market prices for the printings the box shipped, summed across the whole deck. Compare every precon →
Want to upgrade this precon? Our Quantum Quandrix upgrade guide covers what to cut, what to add, and what the swaps cost. Read the Quantum Quandrix upgrade guide →
The full Quantum Quandrix decklist
Every card the box shipped, in the printings it shipped them. Hover any name to see the card.
“Load into the deck builder” opens this list in your account, pinned to the printings the box shipped, ready to edit or save. “Copy decklist” gives you plain text for Moxfield, Archidekt or Arena, with no account needed.
The two card buttons open all 100 cards as singles. TCGplayer links are affiliate links, so we may earn a commission on purchases.
Commander 1
- Adrix and Nev, Twincasters
Creatures 28
- Arashi, the Sky Asunder
- Biomathematician
- Champion of Wits
- Coiling Oracle
- Crafty Cutpurse
- Curiosity Crafter
- Deekah, Fractal Theorist
- Desolation Twin
- Esix, Fractal Bloom
- Forgotten Ancient
- Guardian Augmenter
- Hornet Nest
- Hornet Queen
- Hydra Broodmaster
- Incubation Druid
- Kaseto, Orochi Archmage
- Kazandu Tuskcaller
- Managorger Hydra
- Master Biomancer
- Plaxcaster Frogling
- Quandrix Cultivator
- Rampaging Baloths
- Reef Worm
- Ruxa, Patient Professor
- Spawning Kraken
- Terastodon
- Trygon Predator
- Zimone, Quandrix Prodigy
Planeswalkers 1
- Garruk, Primal Hunter
Instants 10
- Beast Within
- Biomass Mutation
- Commander's Insight
- Eureka Moment
- Incubation // Incongruity
- Krosan Grip
- Perplexing Test
- Rapid Hybridization
- Return of the Wildspeaker
- Theoretical Duplication
Sorceries 11
- Curse of the Swine
- Ezuri's Predation
- Golden Ratio
- Kodama's Reach
- Nissa's Expedition
- Oversimplify
- Rampant Growth
- Replication Technique
- Rite of Replication
- Shamanic Revelation
- Spitting Image
Artifacts 7
- Arcane Signet
- Fractal Harness
- Geometric Nexus
- Idol of Oblivion
- Sequence Engine
- Simic Signet
- Sol Ring
Enchantments 2
- Paradox Zone
- Primal Empathy
Lands 40
- Blighted Woodland
- Command Tower
- Exotic Orchard
- 11× Forest
- 10× Island
- Llanowar Reborn
- Lonely Sandbar
- Lumbering Falls
- Mosswort Bridge
- Myriad Landscape
- Novijen, Heart of Progress
- Opal Palace
- Oran-Rief, the Vastwood
- Quandrix Campus
- Rogue's Passage
- Simic Growth Chamber
- Study Hall
- Temple of Mystery
- Temple of the False God
- Tranquil Thicket
- Yavimaya Coast
FAQ
What is Quantum Quandrix worth?
Its singles come to $86.97 at TCGplayer market prices. Wizards of the Coast published no suggested retail price for this deck. It stopped listing MSRPs in February 2019 and did not resume until November 2024, so nobody has a release price to compare these singles against.
What comes in the Quantum Quandrix precon?
A 100-card Commander deck led by Adrix and Nev, Twincasters, released April 2021 in Commander 2021. The full decklist is on this page.
How do you upgrade Quantum Quandrix?
We have a full upgrade guide for this deck covering what to cut, what to add and what it costs. Read the Quantum Quandrix upgrade guide.