Quantum Quandrix

Bracket 2

C21 — Commander 2021 · 2021-04-23

Commander: Adrix and Nev, Twincasters · Color identity: GU

Bracket

Power Level

4.2/10

Tipping Point

Game Changers

Why this bracket?

No hard floors (no Game Changers, no two-card infinite combo, no mass land destruction) — verdict from optimization score 22/75 (11 card draw, 9 interaction, 1 fast-mana)
Engine accuracy reference: 100% bracket-in-range across 36 validation decks (engine beats Claude Sonnet/Opus/Haiku on bracket-exact).

How it compares

Against the 5 Commander 2021 decks we analyzed, this is 2nd strongest — power 4.2 versus a set average of 4.1. That is 0.5 below the 58-precon library average of 4.7. Its Tipping Point lands on turn 4, the same as the library median.

Upgrade this precon

6 staples this deck does not already run — all legal in Adrix and Nev, Twincasters's colour identity, none over $20, and none of them a Game Changer, so none forces a Bracket 3 floor on its own. Adding cards can still move the bracket: paste the updated list back into the calculator to re-check.

Fellwar Stone Ramp $0.81
Mind Stone Ramp $0.34
Wayfarer's Bauble Ramp $0.34
Cultivate Ramp $0.35
Nature's Lore Ramp $2.33
Three Visits Ramp $4.03

Add all 6 to TCGplayer cart — about $8.20

Affiliate links. If you buy through one we earn a small commission, at no extra cost to you and with no effect on the bracket we report. Prices are Scryfall's latest and will drift.

Analyze in calculator → ← Back to library MTGJSON source ↗

Decklist (100 cards)

1 Adrix and Nev, Twincasters
1 Garruk, Primal Hunter
1 Esix, Fractal Bloom
1 Curiosity Crafter
1 Deekah, Fractal Theorist
1 Spawning Kraken
1 Guardian Augmenter
1 Ruxa, Patient Professor
1 Desolation Twin
1 Champion of Wits
1 Crafty Cutpurse
1 Reef Worm
1 Arashi, the Sky Asunder
1 Forgotten Ancient
1 Hornet Nest
1 Hornet Queen
1 Hydra Broodmaster
1 Incubation Druid
1 Kazandu Tuskcaller
1 Managorger Hydra
1 Rampaging Baloths
1 Terastodon
1 Kaseto, Orochi Archmage
1 Master Biomancer
1 Biomathematician
1 Quandrix Cultivator
1 Zimone, Quandrix Prodigy
1 Coiling Oracle
1 Plaxcaster Frogling
1 Trygon Predator
1 Replication Technique
1 Oversimplify
1 Curse of the Swine
1 Rite of Replication
1 Shamanic Revelation
1 Spitting Image
1 Golden Ratio
1 Rampant Growth
1 Incubation // Incongruity
1 Perplexing Test
1 Theoretical Duplication
1 Return of the Wildspeaker
1 Biomass Mutation
1 Eureka Moment
1 Rapid Hybridization
1 Beast Within
1 Krosan Grip
1 Fractal Harness
1 Sequence Engine
1 Geometric Nexus
1 Idol of Oblivion
1 Arcane Signet
1 Simic Signet
1 Sol Ring
1 Paradox Zone
1 Primal Empathy
1 Exotic Orchard
1 Lumbering Falls
1 Mosswort Bridge
1 Oran-Rief, the Vastwood
1 Temple of Mystery
1 Yavimaya Coast
1 Quandrix Campus
1 Study Hall
1 Blighted Woodland
1 Command Tower
1 Llanowar Reborn
1 Lonely Sandbar
1 Myriad Landscape
1 Novijen, Heart of Progress
1 Opal Palace
1 Simic Growth Chamber
1 Temple of the False God
1 Tranquil Thicket
6 Forest
5 Forest
5 Island
5 Island
1 Commander's Insight
1 Ezuri's Predation
1 Kodama's Reach
1 Nissa's Expedition
1 Rogue's Passage

Bracket assignment per WotC Commander Brackets Beta. Decklist sourced from MTGJSON (https://mtgjson.com/api/v5/decks/QuantumQuandrix_C21.json). Analyzed against https://scrollvault.net on 2026-08-07.