Quandrix, the Proof (Commander) - Core Spellslinger

Quandrix, the Proof
Rank #785
10decks
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Budget
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Julia Maddalena
May 8, 2026
Julia Maddalena
Fire and Ice: The Ur-Dragon
Which cards are heating up, or cooling down, for the most popular commander on EDHREC, The Ur-Dragon? Let's find out.
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Sorceries
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Enchantments
Battles
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Embrace the Paradox
70%inclusion7 decks10 decks
64%synergy
Quandrix Charm
50%inclusion5 decks10 decks
41%synergy
Proctor's Gaze
50%inclusion5 decks10 decks
47%synergy
Wisdom of Ages
40%inclusion4 decks10 decks
36%synergy
Flow State
40%inclusion4 decks10 decks
39%synergy
High Synergy Cards
Shared Roots
70%inclusion7 decks10 decks
65%synergy
Eureka Moment
70%inclusion7 decks10 decks
58%synergy
Imoti, Celebrant of Bounty
60%inclusion6 decks10 decks
56%synergy
Frantic Search
60%inclusion6 decks10 decks
54%synergy
Ancestral Vision
50%inclusion5 decks10 decks
49%synergy
Dig Through Time
50%inclusion5 decks10 decks
47%synergy
Treasure Cruise
50%inclusion5 decks10 decks
46%synergy
Rishkar's Expertise
50%inclusion5 decks10 decks
41%synergy
Skyshroud Claim
50%inclusion5 decks10 decks
41%synergy
Rampant Growth
80%inclusion8 decks10 decks
40%synergy
Top Cards
Growth Spiral
60%inclusion6 decks10 decks
15%synergy
Nature's Lore
60%inclusion6 decks10 decks
28%synergy
Brainstorm
50%inclusion5 decks10 decks
36%synergy
Farseek
50%inclusion5 decks10 decks
24%synergy
Llanowar Elves
50%inclusion5 decks10 decks
23%synergy
Cultivate
50%inclusion5 decks10 decks
4%synergy
Pongify
40%inclusion4 decks10 decks
15%synergy
Rapid Hybridization
40%inclusion4 decks10 decks
13%synergy
Kodama's Reach
40%inclusion4 decks10 decks
5%synergy
Three Visits
40%inclusion4 decks10 decks
15%synergy
Creatures
Koma, World-Eater
40%inclusion4 decks10 decks
27%synergy
Hullbreaker Horror
40%inclusion4 decks10 decks
22%synergy
Archmage of Runes
30%inclusion3 decks10 decks
29%synergy
Elvish Mystic
30%inclusion3 decks10 decks
7%synergy
Deekah, Fractal Theorist
30%inclusion3 decks10 decks
28%synergy
Koma, Cosmos Serpent
30%inclusion3 decks10 decks
15%synergy
Apex Devastator
30%inclusion3 decks10 decks
24%synergy
The Dawning Archaic
30%inclusion3 decks10 decks
28%synergy
Eluge, the Shoreless Sea
20%inclusion2 decks10 decks
18%synergy
Tatyova, Benthic Druid
20%inclusion2 decks10 decks
-10%synergy
Marang River Regent
20%inclusion2 decks10 decks
19%synergy
Troyan, Gutsy Explorer
20%inclusion2 decks10 decks
16%synergy
Forgotten Ancient
20%inclusion2 decks10 decks
11%synergy
Archmage Emeritus
20%inclusion2 decks10 decks
18%synergy
Quandrix Apprentice
20%inclusion2 decks10 decks
19%synergy
Arixmethes, Slumbering Isle
20%inclusion2 decks10 decks
7%synergy
Lier, Disciple of the Drowned
20%inclusion2 decks10 decks
19%synergy
Studious First-Year
20%inclusion2 decks10 decks
15%synergy
Solemn Simulacrum
10%inclusion1 decks10 decks
3%synergy
Maraleaf Pixie
10%inclusion1 decks10 decks
5%synergy
Rashmi, Eternities Crafter
10%inclusion1 decks10 decks
7%synergy
Llanowar Loamspeaker
10%inclusion1 decks10 decks
8%synergy
Displacer Kitten
10%inclusion1 decks10 decks
7%synergy
Peregrine Drake
10%inclusion1 decks10 decks
6%synergy
Scaled Nurturer
10%inclusion1 decks10 decks
10%synergy
Earthquake Dragon
10%inclusion1 decks10 decks
9%synergy
Tamiyo, Inquisitive Student
10%inclusion1 decks10 decks
9%synergy
Beanstalk Giant
10%inclusion1 decks10 decks
5%synergy
Disciple of Freyalise
10%inclusion1 decks10 decks
5%synergy
Shardless Agent
10%inclusion1 decks10 decks
9%synergy
Eternal Witness
10%inclusion1 decks10 decks
-9%synergy
Bronze Walrus
10%inclusion1 decks10 decks
10%synergy
Taigam, Master Opportunist
10%inclusion1 decks10 decks
10%synergy
Multani, Yavimaya's Avatar
10%inclusion1 decks10 decks
5%synergy
Avenger of Zendikar
10%inclusion1 decks10 decks
-7%synergy
Gilanra, Caller of Wirewood
10%inclusion1 decks10 decks
9%synergy
Malevolent Hermit
10%inclusion1 decks10 decks
9%synergy
Tangled Florahedron
10%inclusion1 decks10 decks
8%synergy
Elusive Otter
10%inclusion1 decks10 decks
8%synergy
Hydroelectric Specimen
10%inclusion1 decks10 decks
4%synergy
Aesi, Tyrant of Gyre Strait
10%inclusion1 decks10 decks
-8%synergy
Zimone, All-Questioning
10%inclusion1 decks10 decks
9%synergy
Tanazir Quandrix
10%inclusion1 decks10 decks
8%synergy
Murktide Regent
10%inclusion1 decks10 decks
10%synergy
Chrome Host Seedshark
10%inclusion1 decks10 decks
10%synergy
Nyxbloom Ancient
10%inclusion1 decks10 decks
3%synergy
Ancient Bronze Dragon
10%inclusion1 decks10 decks
9%synergy
Anurid Scavenger
10%inclusion1 decks10 decks
10%synergy
Hurkyl, Master Wizard
10%inclusion1 decks10 decks
10%synergy
Spore Frog
10%inclusion1 decks10 decks
5%synergy
Instants
Harrow
40%inclusion4 decks10 decks
28%synergy
Beast Within
40%inclusion4 decks10 decks
-9%synergy
Quandrix Command
40%inclusion4 decks10 decks
34%synergy
Planar Genesis
40%inclusion4 decks10 decks
29%synergy
Heroic Intervention
30%inclusion3 decks10 decks
0%synergy
Aetherize
30%inclusion3 decks10 decks
18%synergy
Snap
30%inclusion3 decks10 decks
26%synergy
Decisive Denial
20%inclusion2 decks10 decks
14%synergy
Tyvar's Stand
20%inclusion2 decks10 decks
16%synergy
Fact or Fiction
20%inclusion2 decks10 decks
18%synergy
Consider
20%inclusion2 decks10 decks
18%synergy
Auroral Procession
20%inclusion2 decks10 decks
16%synergy
Sublime Epiphany
20%inclusion2 decks10 decks
18%synergy
Nexus of Fate
20%inclusion2 decks10 decks
18%synergy
Reclaim
20%inclusion2 decks10 decks
19%synergy
Quick Study
20%inclusion2 decks10 decks
19%synergy
Perplexing Test
20%inclusion2 decks10 decks
15%synergy
Into the Flood Maw
20%inclusion2 decks10 decks
16%synergy
Natural Reclamation
20%inclusion2 decks10 decks
19%synergy
Submerge
20%inclusion2 decks10 decks
20%synergy
Sink into Stupor
20%inclusion2 decks10 decks
8%synergy
Misdirection
20%inclusion2 decks10 decks
18%synergy
Simic Charm
20%inclusion2 decks10 decks
13%synergy
Narset's Reversal
20%inclusion2 decks10 decks
18%synergy
Double Major
20%inclusion2 decks10 decks
12%synergy
Run Behind
20%inclusion2 decks10 decks
20%synergy
Glorious Decay
20%inclusion2 decks10 decks
19%synergy
Snow Day
10%inclusion1 decks10 decks
10%synergy
Gush
10%inclusion1 decks10 decks
9%synergy
Mental Misstep
10%inclusion1 decks10 decks
5%synergy
Rowdy Research
10%inclusion1 decks10 decks
10%synergy
Ephara's Dispersal
10%inclusion1 decks10 decks
10%synergy
Chain of Vapor
10%inclusion1 decks10 decks
7%synergy
Forceful Denial
10%inclusion1 decks10 decks
10%synergy
An Offer You Can't Refuse
10%inclusion1 decks10 decks
-13%synergy
Even the Score
10%inclusion1 decks10 decks
10%synergy
Fog
10%inclusion1 decks10 decks
6%synergy
Run Away Together
10%inclusion1 decks10 decks
7%synergy
Early Harvest
10%inclusion1 decks10 decks
10%synergy
Negate
10%inclusion1 decks10 decks
-15%synergy
Press the Enemy
10%inclusion1 decks10 decks
10%synergy
Reality Spasm
10%inclusion1 decks10 decks
10%synergy
Soothing of Sméagol
10%inclusion1 decks10 decks
9%synergy
Meeting of Minds
10%inclusion1 decks10 decks
10%synergy
Archdruid's Charm
10%inclusion1 decks10 decks
4%synergy
Complete the Circuit
10%inclusion1 decks10 decks
10%synergy
Essence Scatter
10%inclusion1 decks10 decks
8%synergy
Brainsurge
10%inclusion1 decks10 decks
7%synergy
Commander's Insight
10%inclusion1 decks10 decks
9%synergy
Defend the Rider
10%inclusion1 decks10 decks
9%synergy
Sorceries
Stock Up
40%inclusion4 decks10 decks
39%synergy
Inevitable Betrayal
40%inclusion4 decks10 decks
39%synergy
Explore
40%inclusion4 decks10 decks
20%synergy
Urban Evolution
40%inclusion4 decks10 decks
30%synergy
Lessons from Life
40%inclusion4 decks10 decks
34%synergy
Clone Legion
30%inclusion3 decks10 decks
29%synergy
Temporal Trespass
30%inclusion3 decks10 decks
29%synergy
Bala Ged Recovery
30%inclusion3 decks10 decks
20%synergy
Nissa's Pilgrimage
30%inclusion3 decks10 decks
28%synergy
Mathemagics
30%inclusion3 decks10 decks
26%synergy
Zimone's Experiment
30%inclusion3 decks10 decks
28%synergy
Ponder
20%inclusion2 decks10 decks
13%synergy
Sleight of Hand
20%inclusion2 decks10 decks
20%synergy
Cathartic Parting
20%inclusion2 decks10 decks
20%synergy
Ranger's Path
20%inclusion2 decks10 decks
19%synergy
Crashing Footfalls
20%inclusion2 decks10 decks
20%synergy
Seeds of Renewal
20%inclusion2 decks10 decks
19%synergy
Gaea's Blessing
20%inclusion2 decks10 decks
19%synergy
Bushwhack
20%inclusion2 decks10 decks
18%synergy
Aminatou's Augury
20%inclusion2 decks10 decks
19%synergy
Roamer's Routine
20%inclusion2 decks10 decks
19%synergy
Doppelgang
20%inclusion2 decks10 decks
13%synergy
Ezuri's Predation
20%inclusion2 decks10 decks
12%synergy
Overwhelming Stampede
20%inclusion2 decks10 decks
8%synergy
Boundless Realms
20%inclusion2 decks10 decks
19%synergy
Applied Geometry
20%inclusion2 decks10 decks
15%synergy
Echocasting Symposium
20%inclusion2 decks10 decks
17%synergy
Germination Practicum
20%inclusion2 decks10 decks
15%synergy
Flood of Recollection
10%inclusion1 decks10 decks
10%synergy
Nature's Rhythm
10%inclusion1 decks10 decks
4%synergy
Unexpected Results
10%inclusion1 decks10 decks
9%synergy
Elven Farsight
10%inclusion1 decks10 decks
6%synergy
Dwell on the Past
10%inclusion1 decks10 decks
10%synergy
Traverse the Outlands
10%inclusion1 decks10 decks
6%synergy
Verdant Confluence
10%inclusion1 decks10 decks
10%synergy
Map the Frontier
10%inclusion1 decks10 decks
9%synergy
Scale the Heights
10%inclusion1 decks10 decks
9%synergy
Majestic Genesis
10%inclusion1 decks10 decks
9%synergy
Flare of Cultivation
10%inclusion1 decks10 decks
8%synergy
Healing Technique
10%inclusion1 decks10 decks
10%synergy
Journey of Discovery
10%inclusion1 decks10 decks
10%synergy
Gitaxian Probe
10%inclusion1 decks10 decks
8%synergy
Consuming Tide
10%inclusion1 decks10 decks
8%synergy
Salvage
10%inclusion1 decks10 decks
10%synergy
Gelatinous Genesis
10%inclusion1 decks10 decks
10%synergy
Far Wanderings
10%inclusion1 decks10 decks
9%synergy
Stolen Identity
10%inclusion1 decks10 decks
9%synergy
False Mourning
10%inclusion1 decks10 decks
10%synergy
Creeping Corrosion
10%inclusion1 decks10 decks
10%synergy
Mind Spring
10%inclusion1 decks10 decks
9%synergy
Utility Artifacts
Swiftfoot Boots
20%inclusion2 decks10 decks
-5%synergy
Mesmeric Orb
10%inclusion1 decks10 decks
9%synergy
Sensei's Divining Top
10%inclusion1 decks10 decks
6%synergy
Conjurer's Bauble
10%inclusion1 decks10 decks
10%synergy
Scroll Rack
10%inclusion1 decks10 decks
8%synergy
Strionic Resonator
10%inclusion1 decks10 decks
8%synergy
Rod of Absorption
10%inclusion1 decks10 decks
10%synergy
Emerald Medallion
10%inclusion1 decks10 decks
7%synergy
Sapphire Medallion
10%inclusion1 decks10 decks
7%synergy
The Water Crystal
10%inclusion1 decks10 decks
9%synergy
Exploration Broodship
10%inclusion1 decks10 decks
8%synergy
Diary of Dreams
10%inclusion1 decks10 decks
10%synergy
Enchantments
Metallurgic Summonings
30%inclusion3 decks10 decks
29%synergy
Mystic Remora
30%inclusion3 decks10 decks
16%synergy
Wild Growth
20%inclusion2 decks10 decks
11%synergy
Doubling Season
10%inclusion1 decks10 decks
0%synergy
Up the Beanstalk
10%inclusion1 decks10 decks
6%synergy
Colossification
10%inclusion1 decks10 decks
9%synergy
Fight Rigging
10%inclusion1 decks10 decks
9%synergy
Encroaching Dragonstorm
10%inclusion1 decks10 decks
9%synergy
Glacierwood Siege
10%inclusion1 decks10 decks
8%synergy
Imprisoned in the Moon
10%inclusion1 decks10 decks
6%synergy
Unable to Scream
10%inclusion1 decks10 decks
9%synergy
Frontier Siege
10%inclusion1 decks10 decks
10%synergy
Wilderness Reclamation
10%inclusion1 decks10 decks
1%synergy
Rites of Flourishing
10%inclusion1 decks10 decks
8%synergy
Shark Typhoon
10%inclusion1 decks10 decks
9%synergy
Sylvan Library
10%inclusion1 decks10 decks
1%synergy
Leyline of Anticipation
10%inclusion1 decks10 decks
6%synergy
Witness Protection
10%inclusion1 decks10 decks
7%synergy
Curator's Ward
10%inclusion1 decks10 decks
10%synergy
Oath of Druids
10%inclusion1 decks10 decks
10%synergy
Dream Halls
10%inclusion1 decks10 decks
10%synergy
As Foretold
10%inclusion1 decks10 decks
9%synergy
Bounty of the Luxa
10%inclusion1 decks10 decks
9%synergy
Propaganda
10%inclusion1 decks10 decks
3%synergy
Heartbeat of Spring
10%inclusion1 decks10 decks
9%synergy
Eusocial Engineering
10%inclusion1 decks10 decks
9%synergy
Terrasymbiosis
10%inclusion1 decks10 decks
4%synergy
Loading Zone
10%inclusion1 decks10 decks
8%synergy
Additive Evolution
10%inclusion1 decks10 decks
7%synergy
Battles
Invasion of Zendikar
10%inclusion1 decks10 decks
8%synergy
Planeswalkers
Jace, Wielder of Mysteries
10%inclusion1 decks10 decks
6%synergy
Vivien, Monsters' Advocate
10%inclusion1 decks10 decks
10%synergy
Jace Reawakened
10%inclusion1 decks10 decks
10%synergy
Utility Lands
Reliquary Tower
40%inclusion4 decks10 decks
-10%synergy
Mystic Sanctuary
30%inclusion3 decks10 decks
18%synergy
Alchemist's Refuge
20%inclusion2 decks10 decks
2%synergy
Yavimaya, Cradle of Growth
20%inclusion2 decks10 decks
-1%synergy
Boseiju, Who Endures
20%inclusion2 decks10 decks
-2%synergy
Castle Garenbrig
20%inclusion2 decks10 decks
16%synergy
Rogue's Passage
20%inclusion2 decks10 decks
-2%synergy
Hickory Woodlot
10%inclusion1 decks10 decks
10%synergy
Mistrise Village
10%inclusion1 decks10 decks
-1%synergy
Buried Ruin
10%inclusion1 decks10 decks
8%synergy
Tolaria West
10%inclusion1 decks10 decks
9%synergy
Kishla Village
10%inclusion1 decks10 decks
9%synergy
Shifting Woodland
10%inclusion1 decks10 decks
4%synergy
Fountainport
10%inclusion1 decks10 decks
9%synergy
Temple of the False God
10%inclusion1 decks10 decks
-6%synergy
Saprazzan Skerry
10%inclusion1 decks10 decks
10%synergy
Dryad Arbor
10%inclusion1 decks10 decks
5%synergy
Otawara, Soaring City
10%inclusion1 decks10 decks
-8%synergy
Bonders' Enclave
10%inclusion1 decks10 decks
8%synergy
Evendo, Waking Haven
10%inclusion1 decks10 decks
5%synergy
Agna Qel'a
10%inclusion1 decks10 decks
9%synergy
Mana Artifacts
Sol Ring
70%inclusion7 decks10 decks
-10%synergy
Arcane Signet
40%inclusion4 decks10 decks
-23%synergy
Thought Vessel
30%inclusion3 decks10 decks
10%synergy
Simic Signet
20%inclusion2 decks10 decks
-10%synergy
Lotus Bloom
10%inclusion1 decks10 decks
10%synergy
Basalt Monolith
10%inclusion1 decks10 decks
3%synergy
Herd Heirloom
10%inclusion1 decks10 decks
7%synergy
Sol Talisman
10%inclusion1 decks10 decks
9%synergy
Talisman of Curiosity
10%inclusion1 decks10 decks
-12%synergy
The Eternity Elevator
10%inclusion1 decks10 decks
9%synergy
All-Fates Scroll
10%inclusion1 decks10 decks
10%synergy
Bender's Waterskin
10%inclusion1 decks10 decks
8%synergy
Potioner's Trove
10%inclusion1 decks10 decks
10%synergy
Lands
Island
100%inclusion10 decks10 decks
4%synergy
Forest
100%inclusion10 decks10 decks
5%synergy
Command Tower
60%inclusion6 decks10 decks
-25%synergy
Breeding Pool
60%inclusion6 decks10 decks
13%synergy
Dreamroot Cascade
60%inclusion6 decks10 decks
16%synergy
Hinterland Harbor
50%inclusion5 decks10 decks
-11%synergy
Simic Growth Chamber
40%inclusion4 decks10 decks
-7%synergy
Yavimaya Coast
40%inclusion4 decks10 decks
-13%synergy
Evolving Wilds
40%inclusion4 decks10 decks
15%synergy
Rejuvenating Springs
40%inclusion4 decks10 decks
-3%synergy
Misty Rainforest
30%inclusion3 decks10 decks
-1%synergy
Fabled Passage
30%inclusion3 decks10 decks
14%synergy
Terramorphic Expanse
30%inclusion3 decks10 decks
10%synergy
Exotic Orchard
30%inclusion3 decks10 decks
6%synergy
Temple of Mystery
30%inclusion3 decks10 decks
-8%synergy
Bala Ged Recovery
30%inclusion3 decks10 decks
20%synergy
Flooded Grove
30%inclusion3 decks10 decks
-13%synergy
Vineglimmer Snarl
20%inclusion2 decks10 decks
-19%synergy
Waterlogged Grove
20%inclusion2 decks10 decks
0%synergy
Botanical Sanctum
20%inclusion2 decks10 decks
7%synergy
Path of Ancestry
20%inclusion2 decks10 decks
3%synergy
Sink into Stupor
20%inclusion2 decks10 decks
8%synergy
Willowrush Verge
20%inclusion2 decks10 decks
2%synergy
Hedge Maze
20%inclusion2 decks10 decks
0%synergy
Meditation Pools
20%inclusion2 decks10 decks
19%synergy
Sodden Verdure
20%inclusion2 decks10 decks
2%synergy
Paradox Gardens
20%inclusion2 decks10 decks
13%synergy
Blighted Woodland
10%inclusion1 decks10 decks
3%synergy
Quandrix Campus
10%inclusion1 decks10 decks
3%synergy
Myriad Landscape
10%inclusion1 decks10 decks
-11%synergy
Disciple of Freyalise
10%inclusion1 decks10 decks
5%synergy
Windswept Heath
10%inclusion1 decks10 decks
0%synergy
Hidden Grotto
10%inclusion1 decks10 decks
9%synergy
Maelstrom of the Spirit Dragon
10%inclusion1 decks10 decks
10%synergy
Sea Gate Restoration
10%inclusion1 decks10 decks
5%synergy
Tangled Islet
10%inclusion1 decks10 decks
-6%synergy
Tangled Florahedron
10%inclusion1 decks10 decks
8%synergy
Riveteers Overlook
10%inclusion1 decks10 decks
9%synergy
Hydroelectric Specimen
10%inclusion1 decks10 decks
4%synergy
Ash Barrens
10%inclusion1 decks10 decks
6%synergy
Barkchannel Pathway
10%inclusion1 decks10 decks
-10%synergy
Wooded Foothills
10%inclusion1 decks10 decks
1%synergy
Verdant Catacombs
10%inclusion1 decks10 decks
1%synergy
Reflecting Pool
10%inclusion1 decks10 decks
7%synergy
Thriving Isle
10%inclusion1 decks10 decks
8%synergy
Tropical Island
10%inclusion1 decks10 decks
-4%synergy
Secluded Courtyard
10%inclusion1 decks10 decks
3%synergy
Cavern of Souls
10%inclusion1 decks10 decks
5%synergy
Demolition Field
10%inclusion1 decks10 decks
7%synergy
Bridgeworks Battle
10%inclusion1 decks10 decks
5%synergy
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