Quandrix, the Proof (Commander) - Expensive

Julia Maddalena
May 8, 2026
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Turbulent Wilderness
26%inclusion107 decks405 decks
9%synergy
Wisdom of Ages
26%inclusion105 decks405 decks
23%synergy
Embrace the Paradox
21%inclusion70 decks327 decks
15%synergy
The Dawning Archaic
16%inclusion64 decks406 decks
14%synergy
Loki, Lord of Misrule
13%inclusion1 decks8 decks
12%synergy
High Synergy Cards
Archmage Emeritus
58%inclusion234 decks406 decks
55%synergy
Dig Through Time
58%inclusion235 decks406 decks
54%synergy
Boseiju, Who Endures
74%inclusion302 decks406 decks
52%synergy
Ancestral Vision
51%inclusion209 decks406 decks
50%synergy
Otawara, Soaring City
67%inclusion271 decks406 decks
48%synergy
Treasure Cruise
51%inclusion208 decks406 decks
47%synergy
Three Visits
71%inclusion289 decks406 decks
46%synergy
Archmage of Runes
47%inclusion189 decks406 decks
45%synergy
Frantic Search
51%inclusion207 decks406 decks
45%synergy
Rishkar's Expertise
53%inclusion216 decks406 decks
44%synergy
Top Cards
Nature's Lore
71%inclusion287 decks406 decks
38%synergy
Birds of Paradise
66%inclusion267 decks406 decks
38%synergy
Cultivate
55%inclusion223 decks406 decks
9%synergy
Hullbreaker Horror
55%inclusion223 decks406 decks
37%synergy
Growth Spiral
54%inclusion220 decks406 decks
10%synergy
Farseek
54%inclusion220 decks406 decks
28%synergy
Brainstorm
52%inclusion210 decks406 decks
37%synergy
Delighted Halfling
52%inclusion210 decks406 decks
41%synergy
Skyshroud Claim
49%inclusion200 decks406 decks
40%synergy
Kodama's Reach
49%inclusion198 decks406 decks
14%synergy
Game Changers
Rhystic Study
63%inclusion256 decks406 decks
43%synergy
Ancient Tomb
54%inclusion221 decks406 decks
46%synergy
Cyclonic Rift
52%inclusion213 decks406 decks
29%synergy
Force of Will
51%inclusion206 decks406 decks
42%synergy
Mystical Tutor
50%inclusion205 decks406 decks
42%synergy
Fierce Guardianship
45%inclusion183 decks406 decks
29%synergy
Seedborn Muse
42%inclusion170 decks406 decks
26%synergy
Mana Vault
42%inclusion169 decks406 decks
36%synergy
Worldly Tutor
38%inclusion153 decks406 decks
24%synergy
Gaea's Cradle
34%inclusion137 decks406 decks
27%synergy
Creatures
Imoti, Celebrant of Bounty
47%inclusion190 decks406 decks
43%synergy
Apex Devastator
41%inclusion166 decks406 decks
35%synergy
Llanowar Elves
40%inclusion161 decks406 decks
12%synergy
Eternal Witness
39%inclusion157 decks406 decks
20%synergy
Elvish Mystic
37%inclusion150 decks406 decks
14%synergy
Aesi, Tyrant of Gyre Strait
28%inclusion114 decks406 decks
10%synergy
Talrand, Sky Summoner
28%inclusion112 decks406 decks
26%synergy
Deekah, Fractal Theorist
25%inclusion101 decks406 decks
23%synergy
Kinnan, Bonder Prodigy
24%inclusion99 decks406 decks
21%synergy
Tatyova, Benthic Druid
23%inclusion93 decks406 decks
-7%synergy
Lotus Cobra
22%inclusion91 decks406 decks
10%synergy
Fyndhorn Elves
21%inclusion84 decks406 decks
7%synergy
Rashmi, Eternities Crafter
20%inclusion83 decks406 decks
17%synergy
Craterhoof Behemoth
18%inclusion74 decks406 decks
8%synergy
Faerie Mastermind
17%inclusion67 decks406 decks
11%synergy
Scute Swarm
17%inclusion67 decks406 decks
-2%synergy
Thunderclap Drake
16%inclusion63 decks406 decks
15%synergy
Nyxbloom Ancient
15%inclusion61 decks406 decks
8%synergy
Enduring Vitality
15%inclusion60 decks406 decks
7%synergy
Koma, Cosmos Serpent
14%inclusion58 decks406 decks
-1%synergy
Consecrated Sphinx
14%inclusion57 decks406 decks
6%synergy
Quandrix Apprentice
14%inclusion57 decks406 decks
13%synergy
Avenger of Zendikar
14%inclusion57 decks406 decks
-3%synergy
Jadzi, Oracle of Arcavios
14%inclusion57 decks406 decks
13%synergy
Valley Floodcaller
14%inclusion55 decks406 decks
10%synergy
Wan Shi Tong, Librarian
14%inclusion55 decks406 decks
7%synergy
Tireless Provisioner
13%inclusion54 decks406 decks
-1%synergy
High Fae Trickster
13%inclusion52 decks406 decks
9%synergy
Spark Double
13%inclusion52 decks406 decks
4%synergy
Lier, Disciple of the Drowned
13%inclusion51 decks406 decks
12%synergy
Badgermole Cub
12%inclusion50 decks406 decks
7%synergy
Displacer Kitten
12%inclusion49 decks406 decks
9%synergy
Spellseeker
12%inclusion47 decks406 decks
10%synergy
Haughty Djinn
12%inclusion47 decks406 decks
11%synergy
Elvish Spirit Guide
11%inclusion43 decks406 decks
6%synergy
Emeritus of Abundance
10%inclusion35 decks351 decks
8%synergy
Thassa's Oracle
10%inclusion40 decks406 decks
5%synergy
Endurance
10%inclusion40 decks406 decks
5%synergy
Sakashima of a Thousand Faces
10%inclusion40 decks406 decks
5%synergy
Wandering Archaic
10%inclusion39 decks406 decks
5%synergy
Baral, Chief of Compliance
9.1%inclusion37 decks406 decks
8%synergy
Studious First-Year
9.1%inclusion37 decks406 decks
4%synergy
Laboratory Maniac
8.9%inclusion36 decks406 decks
2%synergy
Misthollow Griffin
8.9%inclusion36 decks406 decks
9%synergy
Emeritus of Ideation
8.9%inclusion36 decks406 decks
8%synergy
Thrasios, Triton Hero
8.6%inclusion35 decks406 decks
1%synergy
Thryx, the Sudden Storm
8.4%inclusion34 decks406 decks
6%synergy
Rampaging Baloths
8.4%inclusion34 decks406 decks
-7%synergy
Murmuring Mystic
8.4%inclusion34 decks406 decks
8%synergy
Bloom Tender
8.1%inclusion33 decks406 decks
4%synergy
Instants
Mana Drain
45%inclusion184 decks406 decks
30%synergy
Nexus of Fate
43%inclusion176 decks406 decks
41%synergy
Sink into Stupor
41%inclusion168 decks406 decks
29%synergy
Beast Within
40%inclusion161 decks406 decks
-9%synergy
Pongify
38%inclusion156 decks406 decks
14%synergy
Planar Genesis
37%inclusion149 decks406 decks
26%synergy
Snap
36%inclusion147 decks406 decks
32%synergy
Force of Negation
35%inclusion143 decks406 decks
28%synergy
Heroic Intervention
34%inclusion137 decks406 decks
4%synergy
Eureka Moment
33%inclusion136 decks406 decks
22%synergy
Force of Vigor
33%inclusion133 decks406 decks
29%synergy
Commandeer
33%inclusion132 decks406 decks
31%synergy
Rapid Hybridization
31%inclusion127 decks406 decks
4%synergy
Counterspell
28%inclusion112 decks406 decks
-21%synergy
Crop Rotation
27%inclusion111 decks406 decks
15%synergy
Swan Song
27%inclusion110 decks406 decks
9%synergy
Mystic Confluence
27%inclusion110 decks406 decks
24%synergy
An Offer You Can't Refuse
27%inclusion109 decks406 decks
4%synergy
Noxious Revival
27%inclusion109 decks406 decks
22%synergy
Entish Restoration
24%inclusion97 decks406 decks
15%synergy
Sublime Epiphany
22%inclusion91 decks406 decks
20%synergy
Harrow
19%inclusion77 decks406 decks
7%synergy
Misdirection
19%inclusion77 decks406 decks
17%synergy
Cryptic Command
18%inclusion75 decks406 decks
17%synergy
Mindbreak Trap
18%inclusion72 decks406 decks
13%synergy
Flusterstorm
18%inclusion72 decks406 decks
12%synergy
Natural Reclamation
16%inclusion65 decks406 decks
15%synergy
Veil of Summer
16%inclusion63 decks406 decks
10%synergy
Into the Flood Maw
15%inclusion62 decks406 decks
11%synergy
Pact of Negation
15%inclusion61 decks406 decks
9%synergy
Return of the Wildspeaker
15%inclusion59 decks406 decks
4%synergy
Reality Shift
15%inclusion59 decks406 decks
0%synergy
Chord of Calling
13%inclusion51 decks406 decks
5%synergy
Brainsurge
12%inclusion49 decks406 decks
9%synergy
Mental Misstep
12%inclusion48 decks406 decks
7%synergy
Auroral Procession
12%inclusion48 decks406 decks
8%synergy
Archmage's Charm
11%inclusion46 decks406 decks
10%synergy
Arcane Denial
11%inclusion46 decks406 decks
-11%synergy
Quandrix Charm
11%inclusion46 decks406 decks
2%synergy
Borne Upon a Wind
11%inclusion46 decks406 decks
9%synergy
Narset's Reversal
11%inclusion45 decks406 decks
9%synergy
Proctor's Gaze
10%inclusion34 decks327 decks
8%synergy
Opt
10%inclusion39 decks406 decks
2%synergy
Gush
9.4%inclusion38 decks406 decks
8%synergy
Nature's Claim
9.4%inclusion38 decks406 decks
0%synergy
Archdruid's Charm
9.1%inclusion37 decks406 decks
3%synergy
Submerge
9.1%inclusion37 decks406 decks
9%synergy
Double Major
8.9%inclusion36 decks406 decks
1%synergy
Into the Story
8.9%inclusion36 decks406 decks
8%synergy
Chain of Vapor
7.4%inclusion30 decks406 decks
5%synergy
Sorceries
Sea Gate Restoration
53%inclusion214 decks406 decks
47%synergy
Inevitable Betrayal
43%inclusion176 decks406 decks
42%synergy
Rampant Growth
39%inclusion160 decks406 decks
0%synergy
Time Warp
34%inclusion138 decks406 decks
32%synergy
Lessons from Life
30%inclusion123 decks406 decks
25%synergy
Mnemonic Deluge
30%inclusion122 decks406 decks
29%synergy
Temporal Trespass
30%inclusion121 decks406 decks
29%synergy
Temporal Manipulation
29%inclusion118 decks406 decks
28%synergy
Bala Ged Recovery
28%inclusion115 decks406 decks
18%synergy
Ponder
28%inclusion114 decks406 decks
21%synergy
Mind's Desire
28%inclusion114 decks406 decks
27%synergy
Finale of Devastation
26%inclusion105 decks406 decks
15%synergy
Expropriate
26%inclusion104 decks406 decks
24%synergy
Explore
26%inclusion104 decks406 decks
6%synergy
Temporal Mastery
24%inclusion99 decks406 decks
23%synergy
Ezuri's Predation
23%inclusion94 decks406 decks
16%synergy
Aminatou's Augury
23%inclusion94 decks406 decks
22%synergy
Urban Evolution
22%inclusion89 decks406 decks
12%synergy
Irenicus's Vile Duplication
22%inclusion88 decks406 decks
16%synergy
Capture of Jingzhou
18%inclusion74 decks406 decks
17%synergy
Quantum Misalignment
17%inclusion71 decks406 decks
15%synergy
Solve the Equation
17%inclusion70 decks406 decks
15%synergy
Green Sun's Zenith
17%inclusion69 decks406 decks
9%synergy
Stock Up
17%inclusion68 decks406 decks
15%synergy
Preordain
15%inclusion62 decks406 decks
7%synergy
Gitaxian Probe
13%inclusion53 decks406 decks
11%synergy
Shared Roots
13%inclusion53 decks406 decks
8%synergy
Windfall
13%inclusion51 decks406 decks
9%synergy
Explosive Vegetation
12%inclusion50 decks406 decks
6%synergy
Clone Legion
11%inclusion46 decks406 decks
10%synergy
Reshape the Earth
11%inclusion46 decks406 decks
10%synergy
Praetor's Counsel
11%inclusion44 decks406 decks
10%synergy
Turntimber Symbiosis
11%inclusion44 decks406 decks
9%synergy
Planar Engineering
11%inclusion38 decks351 decks
6%synergy
Nature's Rhythm
11%inclusion43 decks406 decks
5%synergy
Last March of the Ents
11%inclusion43 decks406 decks
7%synergy
Time Stretch
11%inclusion43 decks406 decks
10%synergy
Lórien Revealed
10%inclusion42 decks406 decks
8%synergy
Echocasting Symposium
10%inclusion36 decks351 decks
7%synergy
Migration Path
10%inclusion40 decks406 decks
7%synergy
Season of Weaving
8.9%inclusion36 decks406 decks
6%synergy
Timetwister
8.6%inclusion35 decks406 decks
8%synergy
Time Spiral
8.4%inclusion34 decks406 decks
8%synergy
Regrowth
7.6%inclusion31 decks406 decks
4%synergy
Germination Practicum
7.5%inclusion25 decks334 decks
2%synergy
Flash Photography
7.4%inclusion30 decks406 decks
6%synergy
Personal Tutor
7.4%inclusion30 decks406 decks
6%synergy
Eldritch Evolution
7.1%inclusion29 decks406 decks
4%synergy
Crashing Footfalls
7.1%inclusion29 decks406 decks
7%synergy
River's Rebuke
6.9%inclusion28 decks406 decks
4%synergy
Utility Artifacts
Sensei's Divining Top
29%inclusion116 decks406 decks
25%synergy
Lightning Greaves
26%inclusion106 decks406 decks
6%synergy
The One Ring
26%inclusion104 decks406 decks
19%synergy
Scroll Rack
17%inclusion69 decks406 decks
15%synergy
Swiftfoot Boots
13%inclusion51 decks406 decks
-12%synergy
Chimil, the Inner Sun
12%inclusion48 decks406 decks
10%synergy
Sapphire Medallion
10%inclusion39 decks406 decks
6%synergy
Primal Amulet
10%inclusion39 decks406 decks
9%synergy
Aetherflux Reservoir
8.6%inclusion35 decks406 decks
8%synergy
The Great Henge
7.4%inclusion30 decks406 decks
-2%synergy
Emerald Medallion
6.2%inclusion25 decks406 decks
3%synergy
Isochron Scepter
6.2%inclusion25 decks406 decks
4%synergy
Mindsplice Apparatus
5.4%inclusion22 decks406 decks
5%synergy
Enchantments
Mystic Remora
44%inclusion178 decks406 decks
30%synergy
Shark Typhoon
36%inclusion145 decks406 decks
34%synergy
Sylvan Library
32%inclusion130 decks406 decks
24%synergy
Exploration
25%inclusion103 decks406 decks
13%synergy
Metallurgic Summonings
22%inclusion91 decks406 decks
22%synergy
Omniscience
22%inclusion88 decks406 decks
17%synergy
Up the Beanstalk
19%inclusion79 decks406 decks
15%synergy
Wilderness Reclamation
14%inclusion56 decks406 decks
5%synergy
Utopia Sprawl
11%inclusion46 decks406 decks
5%synergy
Leyline of Anticipation
11%inclusion44 decks406 decks
7%synergy
Burgeoning
11%inclusion43 decks406 decks
4%synergy
Food Chain
10%inclusion42 decks406 decks
10%synergy
Wild Growth
10%inclusion42 decks406 decks
2%synergy
Carpet of Flowers
7.6%inclusion31 decks406 decks
5%synergy
Propaganda
6.9%inclusion28 decks406 decks
0%synergy
One with the Multiverse
5.9%inclusion24 decks406 decks
3%synergy
Spelunking
5.4%inclusion22 decks406 decks
0%synergy
Planeswalkers
Jace, Wielder of Mysteries
6.4%inclusion26 decks406 decks
2%synergy
Utility Lands
Yavimaya, Cradle of Growth
53%inclusion215 decks406 decks
32%synergy
Mystic Sanctuary
50%inclusion203 decks406 decks
38%synergy
Reliquary Tower
48%inclusion196 decks406 decks
-2%synergy
Mistrise Village
42%inclusion169 decks406 decks
31%synergy
Urza's Saga
32%inclusion128 decks406 decks
27%synergy
Alchemist's Refuge
27%inclusion109 decks406 decks
8%synergy
Command Beacon
13%inclusion51 decks406 decks
9%synergy
Emergence Zone
12%inclusion48 decks406 decks
8%synergy
Shifting Woodland
10%inclusion41 decks406 decks
4%synergy
Minamo, School at Water's Edge
9.1%inclusion37 decks406 decks
4%synergy
Field of the Dead
8.9%inclusion36 decks406 decks
4%synergy
Dryad Arbor
8.9%inclusion36 decks406 decks
4%synergy
Strip Mine
7.6%inclusion31 decks406 decks
5%synergy
Temple of the False God
7.4%inclusion30 decks406 decks
-9%synergy
Mosswort Bridge
6.9%inclusion28 decks406 decks
-10%synergy
Cephalid Coliseum
6.2%inclusion25 decks406 decks
2%synergy
Evendo, Waking Haven
5.4%inclusion22 decks406 decks
0%synergy
Mana Artifacts
Sol Ring
90%inclusion364 decks406 decks
9%synergy
Arcane Signet
69%inclusion280 decks406 decks
6%synergy
Talisman of Curiosity
38%inclusion153 decks406 decks
16%synergy
Chrome Mox
30%inclusion120 decks406 decks
24%synergy
Lotus Petal
28%inclusion113 decks406 decks
22%synergy
Mox Diamond
22%inclusion90 decks406 decks
17%synergy
Sol Talisman
20%inclusion80 decks406 decks
19%synergy
Lotus Bloom
19%inclusion76 decks406 decks
18%synergy
Grim Monolith
19%inclusion76 decks406 decks
15%synergy
Simic Signet
18%inclusion74 decks406 decks
-12%synergy
Mox Opal
17%inclusion71 decks406 decks
13%synergy
Fellwar Stone
17%inclusion70 decks406 decks
8%synergy
Thought Vessel
16%inclusion66 decks406 decks
-4%synergy
Mox Tantalite
16%inclusion64 decks406 decks
15%synergy
Basalt Monolith
15%inclusion62 decks406 decks
9%synergy
Mox Amber
14%inclusion55 decks406 decks
8%synergy
Bender's Waterskin
6.7%inclusion27 decks406 decks
4%synergy
Mox Jasper
5.2%inclusion21 decks406 decks
5%synergy
Lands
Breeding Pool
93%inclusion376 decks406 decks
45%synergy
Command Tower
90%inclusion366 decks406 decks
5%synergy
Island
90%inclusion364 decks406 decks
-6%synergy
Forest
89%inclusion363 decks406 decks
-6%synergy
Misty Rainforest
87%inclusion355 decks406 decks
57%synergy
Tropical Island
87%inclusion355 decks406 decks
73%synergy
Rejuvenating Springs
67%inclusion270 decks406 decks
24%synergy
Hedge Maze
58%inclusion235 decks406 decks
38%synergy
Sea Gate Restoration
53%inclusion214 decks406 decks
47%synergy
Hinterland Harbor
53%inclusion214 decks406 decks
-9%synergy
Polluted Delta
49%inclusion197 decks406 decks
39%synergy
Flooded Strand
48%inclusion195 decks406 decks
37%synergy
Yavimaya Coast
48%inclusion194 decks406 decks
-5%synergy
Dreamroot Cascade
47%inclusion191 decks406 decks
2%synergy
Verdant Catacombs
46%inclusion186 decks406 decks
37%synergy
Windswept Heath
45%inclusion183 decks406 decks
35%synergy
Wooded Foothills
42%inclusion172 decks406 decks
33%synergy
Scalding Tarn
42%inclusion169 decks406 decks
33%synergy
Sink into Stupor
41%inclusion168 decks406 decks
29%synergy
Willowrush Verge
40%inclusion162 decks406 decks
22%synergy
Sodden Verdure
34%inclusion137 decks406 decks
13%synergy
Waterlogged Grove
31%inclusion124 decks406 decks
11%synergy
Flooded Grove
30%inclusion123 decks406 decks
-13%synergy
Barkchannel Pathway
30%inclusion121 decks406 decks
10%synergy
Gemstone Caverns
30%inclusion121 decks406 decks
24%synergy
Bala Ged Recovery
28%inclusion115 decks406 decks
18%synergy
Prismatic Vista
26%inclusion106 decks406 decks
19%synergy
Exotic Orchard
26%inclusion106 decks406 decks
1%synergy
City of Brass
23%inclusion94 decks406 decks
18%synergy
Mana Confluence
23%inclusion92 decks406 decks
17%synergy
Fabled Passage
22%inclusion88 decks406 decks
5%synergy
Simic Growth Chamber
20%inclusion81 decks406 decks
-27%synergy
Snow-Covered Island
14%inclusion58 decks406 decks
8%synergy
Snow-Covered Forest
14%inclusion55 decks406 decks
8%synergy
Vineglimmer Snarl
13%inclusion54 decks406 decks
-26%synergy
Talon Gates of Madara
13%inclusion54 decks406 decks
7%synergy
Rain-Slicked Copse
11%inclusion46 decks406 decks
2%synergy
Botanical Sanctum
11%inclusion45 decks406 decks
-2%synergy
Turntimber Symbiosis
11%inclusion44 decks406 decks
9%synergy
Cavern of Souls
11%inclusion44 decks406 decks
6%synergy
Overflowing Basin
10%inclusion39 decks406 decks
-12%synergy
Temple of Mystery
9.4%inclusion38 decks406 decks
-28%synergy
Reflecting Pool
7.4%inclusion30 decks406 decks
4%synergy
Myriad Landscape
5.7%inclusion23 decks406 decks
-15%synergy