Commander 2021/Quantum Quandrix

Quantum Quandrix is a 100 card Commander preconstructed deck with a tokens and +1/+1 counters theme, featured in Commander 2021.
==Description==
Quantum Quandrix is Simic colored (). The primary commander is , and the secondary commander is .
==Decklist==
<d title="Quantum Quandrix">
Commander
1 Adrix and Nev, Twincasters
Planeswalkers
1 Garruk, Primal Hunter
Creatures
1 Arashi, the Sky Asunder
1 Biomathematician 
1 Champion of Wits 
1 Coiling Oracle 
1 Crafty Cutpurse 
1 Curiosity Crafter 
1 Deekah, Fractal Theorist 
1 Desolation Twin 
1 Esix, Fractal Bloom 
1 Forgotten Ancient 
1 Guardian Augmenter 
1 Hornet Nest 
1 Hornet Queen 
1 Hydra Broodmaster 
1 Incubation Druid 
1 Kaseto, Orochi Archmage 
1 Kazandu Tuskcaller 
1 Managorger Hydra 
1 Master Biomancer 
1 Plaxcaster Frogling 
1 Quandrix Cultivator 
1 Rampaging Baloths 
1 Reef Worm 
1 Ruxa, Patient Professor 
1 Spawning Kraken 
1 Terastodon 
1 Trygon Predator 
1 Zimone, Quandrix Prodigy 
Instants
1 Beast Within 
1 Biomass Mutation
1 Commander's Insight 
1 Eureka Moment 
1 Krosan Grip
1 Perplexing Test 
1 Rapid Hybridization 
1 Return of the Wildspeaker 
1 Theoretical Duplication 
Sorceries
1 Curse of the Swine 
1 Ezuri's Predation 
1 Golden Ratio 
1 Incubation // Incongruity
1 Kodama's Reach 
1 Nissa's Expedition
1 Oversimplify
1 Rampant Growth 
1 Replication Technique 
1 Rite of Replication 
1 Shamanic Revelation 
1 Spitting Image 
Enchantments
1 Paradox Zone 
1 Primal Empathy 
Artifacts
1 Arcane Signet 
1 Fractal Harness 
1 Geometric Nexus 
1 Idol of Oblivion 
1 Sequence Engine 
1 Simic Signet 
1 Sol Ring 
Lands 
11 Forest 
10 Island 
1 Blighted Woodland 
1 Command Tower 
1 Exotic Orchard 
1 Llanowar Reborn 
1 Lonely Sandbar 
1 Lumbering Falls 
1 Mosswort Bridge 
1 Myriad Landscape 
1 Novijen, Heart of Progress 
1 Opal Palace 
1 Oran-Rief, the Vastwood 
1 Quandrix Campus 
1 Rogue's Passage 
1 Simic Growth Chamber
1 Study Hall 
1 Temple of Mystery
1 Temple of the False God 
1 Tranquil Thicket 
1 Yavimaya Coast 
</d>
==New cards==
The new cards in Quantum Quandrix are:
* <c>Adrix and Nev, Twincasters</c> (foil)
* <c>Commander’s Insight</c> 
* <c>Curiosity Crafter</c> 
* <c>Deekah, Fractal Theorist</c> 
* <c>Esix, Fractal Bloom</c> (foil)
* <c>Fractal Harness</c> 
* <c>Geometric Nexus </c> 
* <c>Guardian Augmenter</c> 
* <c>Oversimplify</c> 
* <c>Paradox Zone</c> 
* <c>Perplexing Test</c> 
* <c>Replication Technique</c> 
* <c>Ruxa, Patient Professor</c> 
* <c>Sequence Engine</c> 
* <c>Spawning Kraken</c> 
* <c>Study Hall</c> 
* <c>Theoretical Duplication </c> 
Cards that were printed in the simultaneously-released Strixhaven: School of Mages expansion, and thus use the Strixhaven expansion symbol, are:
* <c>Biomathematician </c> 
* <c>Eureka Moment</c> 
* <c>Golden Ratio</c> 
* <c>Quandrix Campus</c> 
* <c>Quandrix Cultivator</c> 
* <c>Zimone, Quandrix Prodigy</c> 
==Double-sided tokens==
The deck comes with 10 double-sided tokens:
* 3x Copy — 0/0 Fractal
* 1x 3/3 Beast — 3/3 Fish with "When this creature dies, put a 6/6 blue Whale creature token onto the battlefield with 'When this creature dies, put a 9/9 blue Kraken creature token onto the battlefield.'"
* 1x 3/3 Beast — 6/6 Whale with "When this creature dies, put a 9/9 blue Kraken creature token onto the battlefield."
* 1x 6/6 Wurm — 9/9 Kraken
* 1x 1/1 Insect with flying and deathtouch — 4/4 Beast
* 1x */* Hydra — 2/2 Boar
* 1x 3/3 Frog Lizard — 3/3 Elephant
* 1x 10/10 Eldrazi — 
==References==