Quandrix, the Proof (Commander) - Core Cascade

Quandrix, the Proof
Rank #635
31decks
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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
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Embrace the Paradox
61%inclusion19 decks31 decks
55%synergy
Studious First-Year
35%inclusion11 decks31 decks
31%synergy
Wisdom of Ages
35%inclusion11 decks31 decks
32%synergy
Proctor's Gaze
35%inclusion11 decks31 decks
33%synergy
Paradox Gardens
32%inclusion10 decks31 decks
25%synergy
High Synergy Cards
Treasure Cruise
61%inclusion19 decks31 decks
57%synergy
Ancestral Vision
55%inclusion17 decks31 decks
54%synergy
Shared Roots
58%inclusion18 decks31 decks
53%synergy
Eureka Moment
65%inclusion20 decks31 decks
53%synergy
Dig Through Time
55%inclusion17 decks31 decks
51%synergy
Imoti, Celebrant of Bounty
55%inclusion17 decks31 decks
51%synergy
Inevitable Betrayal
48%inclusion15 decks31 decks
47%synergy
Deekah, Fractal Theorist
45%inclusion14 decks31 decks
43%synergy
Archmage Emeritus
45%inclusion14 decks31 decks
43%synergy
Rishkar's Expertise
52%inclusion16 decks31 decks
42%synergy
Top Cards
Rampant Growth
77%inclusion24 decks31 decks
38%synergy
Cultivate
71%inclusion22 decks31 decks
25%synergy
Growth Spiral
68%inclusion21 decks31 decks
23%synergy
Nature's Lore
65%inclusion20 decks31 decks
32%synergy
Farseek
55%inclusion17 decks31 decks
29%synergy
Kodama's Reach
48%inclusion15 decks31 decks
14%synergy
Frantic Search
48%inclusion15 decks31 decks
42%synergy
Skyshroud Claim
48%inclusion15 decks31 decks
39%synergy
Beast Within
48%inclusion15 decks31 decks
0%synergy
Urban Evolution
48%inclusion15 decks31 decks
39%synergy
Creatures
Tatyova, Benthic Druid
39%inclusion12 decks31 decks
9%synergy
Archmage of Runes
39%inclusion12 decks31 decks
37%synergy
Llanowar Elves
35%inclusion11 decks31 decks
8%synergy
Apex Devastator
32%inclusion10 decks31 decks
26%synergy
Talrand, Sky Summoner
29%inclusion9 decks31 decks
28%synergy
Hullbreaker Horror
23%inclusion7 decks31 decks
5%synergy
Pensive Professor
23%inclusion7 decks31 decks
17%synergy
Rashmi, Eternities Crafter
19%inclusion6 decks31 decks
16%synergy
Shardless Agent
19%inclusion6 decks31 decks
19%synergy
Murmuring Mystic
19%inclusion6 decks31 decks
19%synergy
Rampaging Baloths
19%inclusion6 decks31 decks
4%synergy
Aesi, Tyrant of Gyre Strait
19%inclusion6 decks31 decks
2%synergy
Berta, Wise Extrapolator
19%inclusion6 decks31 decks
14%synergy
Tam, Observant Sequencer
19%inclusion6 decks31 decks
16%synergy
Elvish Mystic
16%inclusion5 decks31 decks
-7%synergy
Avenger of Zendikar
16%inclusion5 decks31 decks
-1%synergy
Koma, Cosmos Serpent
16%inclusion5 decks31 decks
1%synergy
Emeritus of Abundance
16%inclusion5 decks31 decks
14%synergy
The Dawning Archaic
16%inclusion5 decks31 decks
15%synergy
Eternal Witness
13%inclusion4 decks31 decks
-6%synergy
Thryx, the Sudden Storm
13%inclusion4 decks31 decks
10%synergy
Quandrix Apprentice
13%inclusion4 decks31 decks
12%synergy
Emeritus of Ideation
13%inclusion4 decks31 decks
12%synergy
Muse Seeker
13%inclusion4 decks31 decks
12%synergy
Fractal Tender
13%inclusion4 decks31 decks
10%synergy
Harmonized Trio
13%inclusion4 decks31 decks
10%synergy
Eluge, the Shoreless Sea
10%inclusion3 decks31 decks
8%synergy
Beanstalk Giant
10%inclusion3 decks31 decks
5%synergy
Koma, World-Eater
10%inclusion3 decks31 decks
-3%synergy
Forgotten Ancient
10%inclusion3 decks31 decks
0%synergy
The Thirteenth Doctor
10%inclusion3 decks31 decks
9%synergy
Haughty Djinn
10%inclusion3 decks31 decks
9%synergy
Thunderclap Drake
10%inclusion3 decks31 decks
9%synergy
Lotus Cobra
10%inclusion3 decks31 decks
-2%synergy
Sweet-Gum Recluse
10%inclusion3 decks31 decks
9%synergy
Sakashima's Protege
10%inclusion3 decks31 decks
9%synergy
Birds of Paradise
10%inclusion3 decks31 decks
-18%synergy
Sakura-Tribe Elder
10%inclusion3 decks31 decks
-9%synergy
Blighted Agent
10%inclusion3 decks31 decks
8%synergy
Lier, Disciple of the Drowned
10%inclusion3 decks31 decks
9%synergy
Hermes, Overseer of Elpis
10%inclusion3 decks31 decks
9%synergy
Mightform Harmonizer
10%inclusion3 decks31 decks
8%synergy
Cuboid Colony
10%inclusion3 decks31 decks
8%synergy
Noxious Newt
10%inclusion3 decks31 decks
7%synergy
Topiary Lecturer
10%inclusion3 decks31 decks
6%synergy
Emil, Vastlands Roamer
10%inclusion3 decks31 decks
6%synergy
Aberrant Manawurm
10%inclusion3 decks31 decks
9%synergy
Maelstrom Colossus
6.5%inclusion2 decks31 decks
5%synergy
Bloated Contaminator
6.5%inclusion2 decks31 decks
6%synergy
Marang River Regent
6.5%inclusion2 decks31 decks
5%synergy
Instants
Brainstorm
48%inclusion15 decks31 decks
34%synergy
Planar Genesis
45%inclusion14 decks31 decks
34%synergy
Rapid Hybridization
39%inclusion12 decks31 decks
12%synergy
Pongify
35%inclusion11 decks31 decks
11%synergy
Quandrix Charm
32%inclusion10 decks31 decks
23%synergy
Sublime Epiphany
29%inclusion9 decks31 decks
27%synergy
Harrow
29%inclusion9 decks31 decks
17%synergy
Aetherize
26%inclusion8 decks31 decks
14%synergy
Brainsurge
23%inclusion7 decks31 decks
20%synergy
Natural Reclamation
23%inclusion7 decks31 decks
22%synergy
Quandrix Command
23%inclusion7 decks31 decks
17%synergy
Mystic Confluence
23%inclusion7 decks31 decks
19%synergy
Snap
19%inclusion6 decks31 decks
16%synergy
Counterspell
19%inclusion6 decks31 decks
-30%synergy
Heroic Intervention
19%inclusion6 decks31 decks
-11%synergy
Return of the Wildspeaker
19%inclusion6 decks31 decks
9%synergy
Fact or Fiction
19%inclusion6 decks31 decks
17%synergy
Entish Restoration
19%inclusion6 decks31 decks
10%synergy
Decisive Denial
16%inclusion5 decks31 decks
10%synergy
Perplexing Test
16%inclusion5 decks31 decks
11%synergy
Tamiyo's Safekeeping
16%inclusion5 decks31 decks
11%synergy
Collective Resistance
16%inclusion5 decks31 decks
13%synergy
Lifestream's Blessing
16%inclusion5 decks31 decks
15%synergy
An Offer You Can't Refuse
13%inclusion4 decks31 decks
-10%synergy
Auroral Procession
13%inclusion4 decks31 decks
9%synergy
Nexus of Fate
13%inclusion4 decks31 decks
11%synergy
Reality Shift
13%inclusion4 decks31 decks
-1%synergy
Double Major
13%inclusion4 decks31 decks
5%synergy
Opt
13%inclusion4 decks31 decks
6%synergy
Turnabout
13%inclusion4 decks31 decks
12%synergy
Zimone's Hypothesis
13%inclusion4 decks31 decks
10%synergy
Sink into Stupor
13%inclusion4 decks31 decks
1%synergy
Gush
10%inclusion3 decks31 decks
9%synergy
Rowdy Research
10%inclusion3 decks31 decks
9%synergy
Snakeskin Veil
10%inclusion3 decks31 decks
4%synergy
Run Away Together
10%inclusion3 decks31 decks
7%synergy
Experimental Augury
10%inclusion3 decks31 decks
7%synergy
Tyvar's Stand
10%inclusion3 decks31 decks
6%synergy
Nature's Claim
10%inclusion3 decks31 decks
1%synergy
Supreme Will
10%inclusion3 decks31 decks
9%synergy
Quick Study
10%inclusion3 decks31 decks
9%synergy
Archmage's Charm
10%inclusion3 decks31 decks
8%synergy
Inspiring Call
10%inclusion3 decks31 decks
-4%synergy
Joint Exploration
10%inclusion3 decks31 decks
5%synergy
Cryptic Command
10%inclusion3 decks31 decks
8%synergy
Commandeer
10%inclusion3 decks31 decks
8%synergy
Homesickness
10%inclusion3 decks31 decks
9%synergy
Run Behind
10%inclusion3 decks31 decks
9%synergy
Out Cold
6.5%inclusion2 decks31 decks
6%synergy
Prologue to Phyresis
6.5%inclusion2 decks31 decks
5%synergy
Sorceries
Explore
35%inclusion11 decks31 decks
15%synergy
Ezuri's Predation
35%inclusion11 decks31 decks
28%synergy
Three Visits
29%inclusion9 decks31 decks
4%synergy
Stock Up
29%inclusion9 decks31 decks
27%synergy
Lessons from Life
29%inclusion9 decks31 decks
24%synergy
Flow State
29%inclusion9 decks31 decks
28%synergy
Crashing Footfalls
26%inclusion8 decks31 decks
26%synergy
Zimone's Experiment
26%inclusion8 decks31 decks
24%synergy
Overwhelming Stampede
23%inclusion7 decks31 decks
10%synergy
Echocasting Symposium
23%inclusion7 decks31 decks
19%synergy
Germination Practicum
23%inclusion7 decks31 decks
17%synergy
Ponder
19%inclusion6 decks31 decks
12%synergy
Baral's Expertise
19%inclusion6 decks31 decks
19%synergy
Planar Engineering
19%inclusion6 decks31 decks
15%synergy
Clone Legion
16%inclusion5 decks31 decks
15%synergy
Temporal Trespass
16%inclusion5 decks31 decks
15%synergy
Aminatou's Augury
16%inclusion5 decks31 decks
15%synergy
Mind into Matter
16%inclusion5 decks31 decks
7%synergy
Traverse the Outlands
13%inclusion4 decks31 decks
9%synergy
Reshape the Earth
13%inclusion4 decks31 decks
11%synergy
Mathemagics
13%inclusion4 decks31 decks
8%synergy
Sea Gate Restoration
13%inclusion4 decks31 decks
8%synergy
Harmonize
13%inclusion4 decks31 decks
8%synergy
Pick Your Poison
13%inclusion4 decks31 decks
12%synergy
Explosive Vegetation
13%inclusion4 decks31 decks
7%synergy
Migration Path
13%inclusion4 decks31 decks
10%synergy
Nissa's Pilgrimage
13%inclusion4 decks31 decks
11%synergy
Will of the Temur
13%inclusion4 decks31 decks
12%synergy
Applied Geometry
13%inclusion4 decks31 decks
8%synergy
Unexpected Results
10%inclusion3 decks31 decks
9%synergy
Sleight of Hand
10%inclusion3 decks31 decks
9%synergy
Boundless Realms
10%inclusion3 decks31 decks
9%synergy
Solve the Equation
10%inclusion3 decks31 decks
8%synergy
Flood of Tears
10%inclusion3 decks31 decks
8%synergy
Turntimber Symbiosis
10%inclusion3 decks31 decks
8%synergy
Make Your Own Luck
10%inclusion3 decks31 decks
9%synergy
Seeds of Renewal
10%inclusion3 decks31 decks
9%synergy
Bribery
10%inclusion3 decks31 decks
9%synergy
Praetor's Counsel
10%inclusion3 decks31 decks
9%synergy
Gaea's Will
10%inclusion3 decks31 decks
9%synergy
Search for Tomorrow
10%inclusion3 decks31 decks
6%synergy
Preordain
10%inclusion3 decks31 decks
2%synergy
Tezzeret's Gambit
10%inclusion3 decks31 decks
6%synergy
Mind's Desire
10%inclusion3 decks31 decks
9%synergy
Bushwhack
10%inclusion3 decks31 decks
8%synergy
Bala Ged Recovery
10%inclusion3 decks31 decks
0%synergy
Growth Curve
10%inclusion3 decks31 decks
5%synergy
Verdant Confluence
6.5%inclusion2 decks31 decks
6%synergy
Expand the Sphere
6.5%inclusion2 decks31 decks
6%synergy
Tranquilize
6.5%inclusion2 decks31 decks
6%synergy
Utility Artifacts
Swiftfoot Boots
29%inclusion9 decks31 decks
4%synergy
Diary of Dreams
10%inclusion3 decks31 decks
9%synergy
Sensei's Divining Top
6.5%inclusion2 decks31 decks
3%synergy
Lightning Greaves
6.5%inclusion2 decks31 decks
-14%synergy
Sunstone
6.5%inclusion2 decks31 decks
6%synergy
Ozolith, the Shattered Spire
6.5%inclusion2 decks31 decks
-2%synergy
Scroll Rack
6.5%inclusion2 decks31 decks
4%synergy
Emerald Medallion
6.5%inclusion2 decks31 decks
3%synergy
Enchantments
Shark Typhoon
35%inclusion11 decks31 decks
34%synergy
Metallurgic Summonings
29%inclusion9 decks31 decks
28%synergy
Wilderness Reclamation
16%inclusion5 decks31 decks
7%synergy
Wild Growth
13%inclusion4 decks31 decks
4%synergy
Omniscience
10%inclusion3 decks31 decks
5%synergy
Sapling Nursery
10%inclusion3 decks31 decks
7%synergy
Additive Evolution
10%inclusion3 decks31 decks
7%synergy
Up the Beanstalk
6.5%inclusion2 decks31 decks
2%synergy
Encroaching Dragonstorm
6.5%inclusion2 decks31 decks
6%synergy
Paradox Zone
6.5%inclusion2 decks31 decks
5%synergy
Garruk's Uprising
6.5%inclusion2 decks31 decks
-11%synergy
Wizard Class
6.5%inclusion2 decks31 decks
1%synergy
Inexorable Tide
6.5%inclusion2 decks31 decks
3%synergy
Bear Umbra
6.5%inclusion2 decks31 decks
4%synergy
Simic Ascendancy
6.5%inclusion2 decks31 decks
-7%synergy
Mystic Remora
6.5%inclusion2 decks31 decks
-8%synergy
Witness Protection
6.5%inclusion2 decks31 decks
4%synergy
Abundance
6.5%inclusion2 decks31 decks
4%synergy
Terrasymbiosis
6.5%inclusion2 decks31 decks
0%synergy
Planeswalkers
Oko, Thief of Crowns
6.5%inclusion2 decks31 decks
0%synergy
Utility Lands
Reliquary Tower
48%inclusion15 decks31 decks
-2%synergy
Mystic Sanctuary
26%inclusion8 decks31 decks
14%synergy
Rogue's Passage
19%inclusion6 decks31 decks
-3%synergy
Alchemist's Refuge
19%inclusion6 decks31 decks
1%synergy
Mistrise Village
13%inclusion4 decks31 decks
2%synergy
Great Hall of the Biblioplex
10%inclusion3 decks31 decks
9%synergy
Hidden Nursery
6.5%inclusion2 decks31 decks
4%synergy
Halimar Depths
6.5%inclusion2 decks31 decks
3%synergy
Scavenger Grounds
6.5%inclusion2 decks31 decks
2%synergy
Mosswort Bridge
6.5%inclusion2 decks31 decks
-11%synergy
Hidden Cataract
6.5%inclusion2 decks31 decks
4%synergy
Lumbering Falls
6.5%inclusion2 decks31 decks
0%synergy
Castle Vantress
6.5%inclusion2 decks31 decks
0%synergy
Temple of the False God
6.5%inclusion2 decks31 decks
-9%synergy
Oran-Rief, the Vastwood
6.5%inclusion2 decks31 decks
1%synergy
Field of Ruin
6.5%inclusion2 decks31 decks
4%synergy
Mana Artifacts
Sol Ring
68%inclusion21 decks31 decks
-12%synergy
Arcane Signet
52%inclusion16 decks31 decks
-12%synergy
Thought Vessel
23%inclusion7 decks31 decks
3%synergy
Lotus Bloom
19%inclusion6 decks31 decks
19%synergy
Simic Signet
19%inclusion6 decks31 decks
-11%synergy
Sol Talisman
19%inclusion6 decks31 decks
19%synergy
Talisman of Curiosity
19%inclusion6 decks31 decks
-2%synergy
Mox Tantalite
13%inclusion4 decks31 decks
12%synergy
Potioner's Trove
10%inclusion3 decks31 decks
9%synergy
Herd Heirloom
6.5%inclusion2 decks31 decks
4%synergy
Lands
Island
90%inclusion28 decks31 decks
-5%synergy
Forest
90%inclusion28 decks31 decks
-5%synergy
Command Tower
71%inclusion22 decks31 decks
-14%synergy
Dreamroot Cascade
68%inclusion21 decks31 decks
23%synergy
Hinterland Harbor
58%inclusion18 decks31 decks
-3%synergy
Yavimaya Coast
55%inclusion17 decks31 decks
2%synergy
Flooded Grove
45%inclusion14 decks31 decks
2%synergy
Simic Growth Chamber
39%inclusion12 decks31 decks
-8%synergy
Breeding Pool
35%inclusion11 decks31 decks
-12%synergy
Temple of Mystery
35%inclusion11 decks31 decks
-2%synergy
Rejuvenating Springs
35%inclusion11 decks31 decks
-7%synergy
Sodden Verdure
32%inclusion10 decks31 decks
12%synergy
Vineglimmer Snarl
29%inclusion9 decks31 decks
-11%synergy
Evolving Wilds
29%inclusion9 decks31 decks
5%synergy
Exotic Orchard
26%inclusion8 decks31 decks
1%synergy
Myriad Landscape
23%inclusion7 decks31 decks
2%synergy
Rain-Slicked Copse
23%inclusion7 decks31 decks
13%synergy
Fabled Passage
19%inclusion6 decks31 decks
3%synergy
Terramorphic Expanse
19%inclusion6 decks31 decks
-1%synergy
Quandrix Campus
13%inclusion4 decks31 decks
6%synergy
Demolition Field
13%inclusion4 decks31 decks
10%synergy
Sea Gate Restoration
13%inclusion4 decks31 decks
8%synergy
Tangled Islet
13%inclusion4 decks31 decks
-3%synergy
Ash Barrens
13%inclusion4 decks31 decks
9%synergy
Overflowing Basin
13%inclusion4 decks31 decks
-9%synergy
Opal Palace
13%inclusion4 decks31 decks
9%synergy
Sink into Stupor
13%inclusion4 decks31 decks
1%synergy
Willowrush Verge
13%inclusion4 decks31 decks
-5%synergy
Thornwood Falls
13%inclusion4 decks31 decks
-4%synergy
Misty Rainforest
10%inclusion3 decks31 decks
-21%synergy
Lush Oasis
10%inclusion3 decks31 decks
4%synergy
Turntimber Symbiosis
10%inclusion3 decks31 decks
8%synergy
Snow-Covered Island
10%inclusion3 decks31 decks
4%synergy
Snow-Covered Forest
10%inclusion3 decks31 decks
4%synergy
Path of Ancestry
10%inclusion3 decks31 decks
-8%synergy
Lakeside Shack
10%inclusion3 decks31 decks
8%synergy
Hedge Maze
10%inclusion3 decks31 decks
-10%synergy
Bala Ged Recovery
10%inclusion3 decks31 decks
0%synergy
Blighted Woodland
6.5%inclusion2 decks31 decks
0%synergy
Mirrex
6.5%inclusion2 decks31 decks
6%synergy
Hydroelectric Specimen
6.5%inclusion2 decks31 decks
0%synergy
Thriving Isle
6.5%inclusion2 decks31 decks
4%synergy
Botanical Sanctum
6.5%inclusion2 decks31 decks
-6%synergy
Simic Guildgate
6.5%inclusion2 decks31 decks
-3%synergy
Crystal Grotto
6.5%inclusion2 decks31 decks
4%synergy
Meditation Pools
6.5%inclusion2 decks31 decks
5%synergy
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