Math Dragon by user2037101

Format: Commander

Commander: Quandrix, the Proof

Bracket: 3

DeckCheck Threat Index: 40

Deck overview

This Simic deck uses Quandrix, the Proof to turn every instant and sorcery cast from hand into a double-spell cascade cascade engine. Dense low-cost green ramp and mana dorks ensure Quandrix enters the battlefield ahead of curve on Turn 4. Once the commander is operational, the deck chains spells together, gaining massive tempo by flipping cards like See the Truth, Ancestral Vision, and Crashing Footfalls directly into play. Token producers like Shark Typhoon, Deekah, Fractal Theorist, and Metallurgic Summonings convert storm counts into an overwhelming board, while Turnabout and Aetherflux Reservoir supply a direct burn finish. The deck maintains immense card flow through magecraft triggers, though it remains vulnerable to targeted removal aimed at its 6-mana centerpiece.

Decklist (100 cards)

  • 1 Aetherflux Reservoir
  • 1 Alchemist's Refuge
  • 1 Amphibian Downpour
  • 1 Ancestral Vision
  • 1 Ancient Tomb
  • 1 Arcane Signet
  • 1 Archmage Emeritus
  • 1 Archmage of Runes
  • 1 Archmage's Charm
  • 1 Arixmethes, Slumbering Isle
  • 1 Bala Ged Recovery // Bala Ged Sanctuary
  • 1 Baral's Expertise
  • 1 Barkchannel Pathway // Tidechannel Pathway
  • 1 Birds of Paradise
  • 1 Body of Research
  • 1 Boseiju, Who Endures
  • 1 Breeding Pool
  • 1 Case of the Ransacked Lab
  • 1 Cloud of Faeries
  • 1 Command Beacon
  • 1 Command Tower
  • 1 Confusticate and Bebother
  • 1 Crashing Footfalls
  • 1 Cultivate
  • 1 Decisive Denial
  • 1 Deekah, Fractal Theorist
  • 1 Delighted Halfling
  • 1 Double Major
  • 1 Dreamroot Cascade
  • 1 Exotic Orchard
  • 1 Farseek
  • 5 Forest
  • 1 Frantic Search
  • 1 Glamdring, Foe-hammer // Gleam of Death
  • 1 Growth Spiral
  • 1 Gush
  • 1 Hinterland Harbor
  • 1 Hullbreaker Horror
  • 1 Imoti, Celebrant of Bounty
  • 1 Irenicus's Vile Duplication
  • 5 Island
  • 1 Jin-Gitaxias // The Great Synthesis
  • 1 Lessons from Life
  • 1 Lightning Greaves
  • 1 Lotus Bloom
  • 1 Lotus Cobra
  • 1 Lórien Revealed
  • 1 Memory's Journey
  • 1 Metallurgic Summonings
  • 1 Mistrise Village
  • 1 Misty Rainforest
  • 1 Mosswort Bridge
  • 1 Mox Tantalite
  • 1 Multiversal Recruitment
  • 1 Mystic Sanctuary
  • 1 Mystical Tutor
  • 1 Narset's Reversal
  • 1 Nature's Lore
  • 1 Otawara, Soaring City
  • 1 Planar Genesis
  • 1 Pongify
  • 1 Prismatic Vista
  • 1 Quandrix Charm
  • 1 Quandrix, the Proof
  • 1 Rejuvenating Springs
  • 1 Reliquary Tower
  • 1 Rishkar's Expertise
  • 1 Scroll Rack
  • 1 Sea Gate Restoration // Sea Gate, Reborn
  • 1 See the Truth
  • 1 Seedborn Muse
  • 1 Sensei's Divining Top
  • 1 Shark Typhoon
  • 1 Simic Growth Chamber
  • 1 Sink into Stupor // Soporific Springs
  • 1 Snap
  • 1 Sodden Verdure
  • 1 Sol Ring
  • 1 Sol Talisman
  • 1 Temple of the False God
  • 1 Three Visits
  • 1 Through the Forest Gate
  • 1 Topiary Lecturer
  • 1 Tropical Island
  • 1 Turnabout
  • 1 Turntimber Symbiosis // Turntimber, Serpentine Wood
  • 1 Weather the Storm
  • 1 Wilderness Reclamation
  • 1 Wisdom of Ages
  • 1 Yavimaya Coast
  • 1 Yavimaya, Cradle of Growth
  • 1 Yue, the Moon Spirit