Quandrix, the Proof (Commander) - Optimized

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
Wisdom of Ages
41%inclusion42 decks102 decks
38%synergy
Turbulent Wilderness
34%inclusion35 decks102 decks
17%synergy
Embrace the Paradox
26%inclusion23 decks88 decks
20%synergy
The Dawning Archaic
23%inclusion23 decks102 decks
21%synergy
Quandrix Charm
22%inclusion22 decks102 decks
12%synergy
High Synergy Cards
Dig Through Time
63%inclusion64 decks102 decks
59%synergy
Ancestral Vision
60%inclusion61 decks102 decks
59%synergy
Archmage Emeritus
61%inclusion62 decks102 decks
59%synergy
Treasure Cruise
59%inclusion60 decks102 decks
55%synergy
Archmage of Runes
54%inclusion55 decks102 decks
52%synergy
Skyshroud Claim
60%inclusion61 decks102 decks
50%synergy
Rishkar's Expertise
59%inclusion60 decks102 decks
50%synergy
Inevitable Betrayal
50%inclusion51 decks102 decks
49%synergy
Imoti, Celebrant of Bounty
51%inclusion52 decks102 decks
47%synergy
Nexus of Fate
48%inclusion49 decks102 decks
46%synergy
Top Cards
Cultivate
72%inclusion73 decks102 decks
26%synergy
Nature's Lore
70%inclusion71 decks102 decks
37%synergy
Three Visits
65%inclusion66 decks102 decks
40%synergy
Kodama's Reach
62%inclusion63 decks102 decks
27%synergy
Farseek
62%inclusion63 decks102 decks
36%synergy
Growth Spiral
57%inclusion58 decks102 decks
12%synergy
Hullbreaker Horror
49%inclusion50 decks102 decks
32%synergy
Rampant Growth
48%inclusion49 decks102 decks
8%synergy
Apex Devastator
47%inclusion48 decks102 decks
41%synergy
Birds of Paradise
46%inclusion47 decks102 decks
19%synergy
Game Changers
Cyclonic Rift
56%inclusion57 decks102 decks
32%synergy
Mystical Tutor
55%inclusion56 decks102 decks
47%synergy
Rhystic Study
49%inclusion50 decks102 decks
29%synergy
Seedborn Muse
41%inclusion42 decks102 decks
25%synergy
Force of Will
41%inclusion42 decks102 decks
32%synergy
Fierce Guardianship
40%inclusion41 decks102 decks
24%synergy
Ancient Tomb
36%inclusion37 decks102 decks
28%synergy
Worldly Tutor
25%inclusion25 decks102 decks
11%synergy
Crop Rotation
19%inclusion19 decks102 decks
7%synergy
Mana Vault
16%inclusion16 decks102 decks
10%synergy
Creatures
Talrand, Sky Summoner
37%inclusion38 decks102 decks
36%synergy
Deekah, Fractal Theorist
36%inclusion37 decks102 decks
34%synergy
Eternal Witness
32%inclusion33 decks102 decks
13%synergy
Llanowar Elves
30%inclusion31 decks102 decks
3%synergy
Aesi, Tyrant of Gyre Strait
29%inclusion30 decks102 decks
12%synergy
Elvish Mystic
25%inclusion25 decks102 decks
2%synergy
Jadzi, Oracle of Arcavios
22%inclusion22 decks102 decks
21%synergy
Delighted Halfling
21%inclusion21 decks102 decks
10%synergy
Lotus Cobra
21%inclusion21 decks102 decks
8%synergy
Tatyova, Benthic Druid
20%inclusion20 decks102 decks
-10%synergy
Craterhoof Behemoth
20%inclusion20 decks102 decks
10%synergy
Rashmi, Eternities Crafter
18%inclusion18 decks102 decks
14%synergy
Quandrix Apprentice
18%inclusion18 decks102 decks
16%synergy
Avenger of Zendikar
16%inclusion16 decks102 decks
-1%synergy
Emeritus of Abundance
15%inclusion14 decks94 decks
12%synergy
Haughty Djinn
15%inclusion15 decks102 decks
14%synergy
Scute Swarm
14%inclusion14 decks102 decks
-5%synergy
Murmuring Mystic
14%inclusion14 decks102 decks
13%synergy
Laboratory Maniac
13%inclusion13 decks102 decks
6%synergy
Thunderclap Drake
13%inclusion13 decks102 decks
12%synergy
Koma, Cosmos Serpent
12%inclusion12 decks102 decks
-3%synergy
Tireless Provisioner
12%inclusion12 decks102 decks
-2%synergy
Consecrated Sphinx
11%inclusion11 decks102 decks
2%synergy
Archaeomancer
11%inclusion11 decks102 decks
9%synergy
Emeritus of Ideation
11%inclusion11 decks102 decks
9%synergy
Wandering Archaic
10%inclusion10 decks102 decks
5%synergy
Sakura-Tribe Elder
10%inclusion10 decks102 decks
-9%synergy
Studious First-Year
10%inclusion10 decks102 decks
5%synergy
Tam, Observant Sequencer
10%inclusion10 decks102 decks
7%synergy
Thassa's Oracle
8.8%inclusion9 decks102 decks
4%synergy
Spark Double
7.8%inclusion8 decks102 decks
-1%synergy
Lier, Disciple of the Drowned
7.8%inclusion8 decks102 decks
7%synergy
Harmonized Trio
7.4%inclusion7 decks94 decks
4%synergy
Thryx, the Sudden Storm
6.9%inclusion7 decks102 decks
4%synergy
High Fae Trickster
6.9%inclusion7 decks102 decks
3%synergy
Ojer Pakpatiq, Deepest Epoch
6.9%inclusion7 decks102 decks
7%synergy
Faerie Mastermind
6.9%inclusion7 decks102 decks
2%synergy
Arixmethes, Slumbering Isle
6.9%inclusion7 decks102 decks
-6%synergy
Fyndhorn Elves
6.9%inclusion7 decks102 decks
-7%synergy
Nyxbloom Ancient
6.9%inclusion7 decks102 decks
0%synergy
Wan Shi Tong, Librarian
6.9%inclusion7 decks102 decks
0%synergy
Rampaging Baloths
5.9%inclusion6 decks102 decks
-10%synergy
Kinnan, Bonder Prodigy
5.9%inclusion6 decks102 decks
3%synergy
Timeless Witness
5.9%inclusion6 decks102 decks
3%synergy
Baral, Chief of Compliance
5.9%inclusion6 decks102 decks
5%synergy
Uro, Titan of Nature's Wrath
5.9%inclusion6 decks102 decks
-4%synergy
Ledger Shredder
5.9%inclusion6 decks102 decks
4%synergy
Instants
Pongify
42%inclusion43 decks102 decks
17%synergy
Planar Genesis
42%inclusion43 decks102 decks
31%synergy
Counterspell
42%inclusion43 decks102 decks
-7%synergy
Beast Within
41%inclusion42 decks102 decks
-8%synergy
Brainstorm
38%inclusion39 decks102 decks
24%synergy
Frantic Search
37%inclusion38 decks102 decks
31%synergy
Eureka Moment
34%inclusion35 decks102 decks
22%synergy
Mana Drain
33%inclusion34 decks102 decks
18%synergy
Sink into Stupor
33%inclusion34 decks102 decks
21%synergy
Sublime Epiphany
30%inclusion31 decks102 decks
28%synergy
Mystic Confluence
30%inclusion31 decks102 decks
27%synergy
Heroic Intervention
29%inclusion30 decks102 decks
-1%synergy
Entish Restoration
29%inclusion30 decks102 decks
20%synergy
Commandeer
29%inclusion30 decks102 decks
27%synergy
Rapid Hybridization
28%inclusion29 decks102 decks
1%synergy
Force of Vigor
26%inclusion27 decks102 decks
22%synergy
An Offer You Can't Refuse
25%inclusion25 decks102 decks
1%synergy
Cryptic Command
23%inclusion23 decks102 decks
21%synergy
Force of Negation
21%inclusion21 decks102 decks
13%synergy
Harrow
21%inclusion21 decks102 decks
9%synergy
Swan Song
21%inclusion21 decks102 decks
2%synergy
Snap
20%inclusion20 decks102 decks
16%synergy
Auroral Procession
18%inclusion18 decks102 decks
14%synergy
Natural Reclamation
18%inclusion18 decks102 decks
17%synergy
Brainsurge
17%inclusion17 decks102 decks
14%synergy
Return of the Wildspeaker
16%inclusion16 decks102 decks
5%synergy
Noxious Revival
16%inclusion16 decks102 decks
11%synergy
Misdirection
14%inclusion14 decks102 decks
11%synergy
Negate
13%inclusion13 decks102 decks
-12%synergy
Archmage's Charm
12%inclusion12 decks102 decks
10%synergy
Reality Shift
12%inclusion12 decks102 decks
-2%synergy
Aetherize
12%inclusion12 decks102 decks
0%synergy
Proctor's Gaze
11%inclusion10 decks88 decks
9%synergy
Into the Flood Maw
11%inclusion11 decks102 decks
6%synergy
Arcane Denial
11%inclusion11 decks102 decks
-11%synergy
Veil of Summer
10%inclusion10 decks102 decks
4%synergy
Archdruid's Charm
10%inclusion10 decks102 decks
4%synergy
Opt
10%inclusion10 decks102 decks
3%synergy
Mindbreak Trap
8.8%inclusion9 decks102 decks
4%synergy
Nature's Claim
8.8%inclusion9 decks102 decks
0%synergy
Gush
7.8%inclusion8 decks102 decks
7%synergy
Obscuring Haze
7.8%inclusion8 decks102 decks
6%synergy
Narset's Reversal
7.8%inclusion8 decks102 decks
6%synergy
Forceful Denial
6.9%inclusion7 decks102 decks
6%synergy
Flusterstorm
6.9%inclusion7 decks102 decks
1%synergy
Blue Sun's Zenith
6.9%inclusion7 decks102 decks
4%synergy
Simic Charm
6.9%inclusion7 decks102 decks
0%synergy
Turnabout
6.9%inclusion7 decks102 decks
6%synergy
Mental Misstep
5.9%inclusion6 decks102 decks
1%synergy
Press the Enemy
5.9%inclusion6 decks102 decks
6%synergy
Sorceries
Time Warp
45%inclusion46 decks102 decks
43%synergy
Sea Gate Restoration
44%inclusion45 decks102 decks
39%synergy
Temporal Trespass
43%inclusion44 decks102 decks
42%synergy
Temporal Manipulation
42%inclusion43 decks102 decks
41%synergy
Lessons from Life
40%inclusion41 decks102 decks
35%synergy
Temporal Mastery
38%inclusion39 decks102 decks
37%synergy
Mnemonic Deluge
36%inclusion37 decks102 decks
36%synergy
Mind's Desire
32%inclusion33 decks102 decks
31%synergy
Urban Evolution
28%inclusion29 decks102 decks
19%synergy
Ezuri's Predation
28%inclusion29 decks102 decks
21%synergy
Aminatou's Augury
27%inclusion28 decks102 decks
26%synergy
Capture of Jingzhou
26%inclusion27 decks102 decks
26%synergy
Ponder
25%inclusion26 decks102 decks
18%synergy
Bala Ged Recovery
25%inclusion25 decks102 decks
15%synergy
Expropriate
24%inclusion24 decks102 decks
22%synergy
Solve the Equation
24%inclusion24 decks102 decks
21%synergy
Stock Up
22%inclusion22 decks102 decks
20%synergy
Explore
22%inclusion22 decks102 decks
1%synergy
Explosive Vegetation
20%inclusion20 decks102 decks
14%synergy
Time Stretch
19%inclusion19 decks102 decks
18%synergy
Shared Roots
18%inclusion18 decks102 decks
12%synergy
Echocasting Symposium
17%inclusion16 decks94 decks
13%synergy
Irenicus's Vile Duplication
17%inclusion17 decks102 decks
11%synergy
Clone Legion
16%inclusion16 decks102 decks
14%synergy
Reshape the Earth
16%inclusion16 decks102 decks
14%synergy
Quantum Misalignment
14%inclusion14 decks102 decks
11%synergy
Lórien Revealed
13%inclusion13 decks102 decks
10%synergy
Praetor's Counsel
12%inclusion12 decks102 decks
11%synergy
Migration Path
12%inclusion12 decks102 decks
8%synergy
Planar Engineering
12%inclusion11 decks94 decks
7%synergy
Enter the Infinite
11%inclusion11 decks102 decks
10%synergy
Mathemagics
11%inclusion11 decks102 decks
6%synergy
Personal Tutor
11%inclusion11 decks102 decks
10%synergy
Walk the Aeons
10%inclusion10 decks102 decks
8%synergy
Crashing Footfalls
10%inclusion10 decks102 decks
10%synergy
Karn's Temporal Sundering
10%inclusion10 decks102 decks
9%synergy
Season of Weaving
10%inclusion10 decks102 decks
7%synergy
Time Spiral
10%inclusion10 decks102 decks
10%synergy
Flow State
10%inclusion9 decks94 decks
8%synergy
Tempt with Discovery
8.8%inclusion9 decks102 decks
5%synergy
Last March of the Ents
8.8%inclusion9 decks102 decks
6%synergy
Part the Waterveil
7.8%inclusion8 decks102 decks
7%synergy
Bribery
7.8%inclusion8 decks102 decks
7%synergy
Preordain
7.8%inclusion8 decks102 decks
0%synergy
Alrund's Epiphany
7.8%inclusion8 decks102 decks
7%synergy
Finale of Devastation
7.8%inclusion8 decks102 decks
-3%synergy
Boundless Realms
7.8%inclusion8 decks102 decks
7%synergy
Mind into Matter
7.4%inclusion7 decks94 decks
-1%synergy
Unexpected Results
6.9%inclusion7 decks102 decks
6%synergy
Turntimber Symbiosis
6.9%inclusion7 decks102 decks
5%synergy
Utility Artifacts
Lightning Greaves
29%inclusion30 decks102 decks
9%synergy
Sensei's Divining Top
19%inclusion19 decks102 decks
15%synergy
Swiftfoot Boots
18%inclusion18 decks102 decks
-7%synergy
Mindsplice Apparatus
13%inclusion13 decks102 decks
12%synergy
Scroll Rack
12%inclusion12 decks102 decks
10%synergy
Sapphire Medallion
12%inclusion12 decks102 decks
8%synergy
Aetherflux Reservoir
11%inclusion11 decks102 decks
10%synergy
Primal Amulet
11%inclusion11 decks102 decks
10%synergy
The One Ring
10%inclusion10 decks102 decks
3%synergy
Panoptic Mirror
7.8%inclusion8 decks102 decks
8%synergy
Emerald Medallion
6.9%inclusion7 decks102 decks
4%synergy
Enchantments
Shark Typhoon
42%inclusion43 decks102 decks
41%synergy
Mystic Remora
30%inclusion31 decks102 decks
16%synergy
Omniscience
30%inclusion31 decks102 decks
26%synergy
Metallurgic Summonings
24%inclusion24 decks102 decks
23%synergy
Up the Beanstalk
23%inclusion23 decks102 decks
18%synergy
Sylvan Library
18%inclusion18 decks102 decks
9%synergy
Wilderness Reclamation
14%inclusion14 decks102 decks
5%synergy
Exploration
13%inclusion13 decks102 decks
0%synergy
Leyline of Anticipation
8.8%inclusion9 decks102 decks
5%synergy
One with the Multiverse
7.8%inclusion8 decks102 decks
5%synergy
Utopia Sprawl
6.9%inclusion7 decks102 decks
1%synergy
Propaganda
6.9%inclusion7 decks102 decks
0%synergy
Burgeoning
6.9%inclusion7 decks102 decks
0%synergy
Swarm Intelligence
5.9%inclusion6 decks102 decks
5%synergy
Planeswalkers
Jace, Wielder of Mysteries
5.9%inclusion6 decks102 decks
2%synergy
Utility Lands
Reliquary Tower
66%inclusion67 decks102 decks
16%synergy
Boseiju, Who Endures
54%inclusion55 decks102 decks
32%synergy
Otawara, Soaring City
46%inclusion47 decks102 decks
28%synergy
Mystic Sanctuary
43%inclusion44 decks102 decks
31%synergy
Yavimaya, Cradle of Growth
37%inclusion38 decks102 decks
16%synergy
Mistrise Village
36%inclusion37 decks102 decks
25%synergy
Alchemist's Refuge
35%inclusion36 decks102 decks
17%synergy
Urza's Saga
20%inclusion20 decks102 decks
15%synergy
Temple of the False God
12%inclusion12 decks102 decks
-4%synergy
Shifting Woodland
8.8%inclusion9 decks102 decks
3%synergy
Field of the Dead
8.8%inclusion9 decks102 decks
4%synergy
Rogue's Passage
8.8%inclusion9 decks102 decks
-14%synergy
Gaea's Cradle
7.8%inclusion8 decks102 decks
1%synergy
Boseiju, Who Shelters All
5.9%inclusion6 decks102 decks
5%synergy
Mosswort Bridge
5.9%inclusion6 decks102 decks
-11%synergy
Mana Artifacts
Sol Ring
89%inclusion91 decks102 decks
9%synergy
Arcane Signet
65%inclusion66 decks102 decks
2%synergy
Talisman of Curiosity
35%inclusion36 decks102 decks
14%synergy
Thought Vessel
26%inclusion27 decks102 decks
7%synergy
Simic Signet
21%inclusion21 decks102 decks
-9%synergy
Fellwar Stone
15%inclusion15 decks102 decks
5%synergy
Lotus Bloom
14%inclusion14 decks102 decks
13%synergy
Sol Talisman
13%inclusion13 decks102 decks
12%synergy
Lotus Petal
11%inclusion11 decks102 decks
4%synergy
Mox Tantalite
8.8%inclusion9 decks102 decks
8%synergy
Chrome Mox
8.8%inclusion9 decks102 decks
3%synergy
Mox Diamond
8.8%inclusion9 decks102 decks
4%synergy
Grim Monolith
7.8%inclusion8 decks102 decks
5%synergy
Mox Opal
5.9%inclusion6 decks102 decks
1%synergy
Lands
Island
98%inclusion100 decks102 decks
2%synergy
Forest
98%inclusion100 decks102 decks
3%synergy
Command Tower
90%inclusion92 decks102 decks
5%synergy
Breeding Pool
78%inclusion80 decks102 decks
31%synergy
Hinterland Harbor
71%inclusion72 decks102 decks
9%synergy
Dreamroot Cascade
66%inclusion67 decks102 decks
21%synergy
Rejuvenating Springs
62%inclusion63 decks102 decks
19%synergy
Misty Rainforest
61%inclusion62 decks102 decks
30%synergy
Yavimaya Coast
54%inclusion55 decks102 decks
1%synergy
Hedge Maze
45%inclusion46 decks102 decks
25%synergy
Sodden Verdure
45%inclusion46 decks102 decks
25%synergy
Sea Gate Restoration
44%inclusion45 decks102 decks
39%synergy
Flooded Grove
41%inclusion42 decks102 decks
-2%synergy
Tropical Island
37%inclusion38 decks102 decks
23%synergy
Sink into Stupor
33%inclusion34 decks102 decks
21%synergy
Willowrush Verge
33%inclusion34 decks102 decks
15%synergy
Fabled Passage
29%inclusion30 decks102 decks
13%synergy
Exotic Orchard
27%inclusion28 decks102 decks
3%synergy
Barkchannel Pathway
25%inclusion25 decks102 decks
5%synergy
Bala Ged Recovery
25%inclusion25 decks102 decks
15%synergy
Polluted Delta
25%inclusion25 decks102 decks
15%synergy
Windswept Heath
23%inclusion23 decks102 decks
13%synergy
Waterlogged Grove
23%inclusion23 decks102 decks
3%synergy
Flooded Strand
23%inclusion23 decks102 decks
12%synergy
Simic Growth Chamber
22%inclusion22 decks102 decks
-25%synergy
Verdant Catacombs
22%inclusion22 decks102 decks
13%synergy
Wooded Foothills
20%inclusion20 decks102 decks
11%synergy
Scalding Tarn
20%inclusion20 decks102 decks
11%synergy
Temple of Mystery
19%inclusion19 decks102 decks
-19%synergy
Gemstone Caverns
19%inclusion19 decks102 decks
13%synergy
Prismatic Vista
18%inclusion18 decks102 decks
11%synergy
Vineglimmer Snarl
16%inclusion16 decks102 decks
-24%synergy
Botanical Sanctum
15%inclusion15 decks102 decks
2%synergy
Rain-Slicked Copse
15%inclusion15 decks102 decks
5%synergy
Overflowing Basin
12%inclusion12 decks102 decks
-10%synergy
Talon Gates of Madara
10%inclusion10 decks102 decks
3%synergy
Snow-Covered Island
10%inclusion10 decks102 decks
4%synergy
Snow-Covered Forest
8.8%inclusion9 decks102 decks
3%synergy
Evolving Wilds
8.8%inclusion9 decks102 decks
-15%synergy
Terramorphic Expanse
7.8%inclusion8 decks102 decks
-12%synergy
Myriad Landscape
7.8%inclusion8 decks102 decks
-12%synergy
Tangled Islet
7.8%inclusion8 decks102 decks
-8%synergy
Turntimber Symbiosis
6.9%inclusion7 decks102 decks
5%synergy
Cavern of Souls
6.9%inclusion7 decks102 decks
2%synergy
Paradox Gardens
6.9%inclusion7 decks102 decks
-1%synergy
Urza's Cave
5.9%inclusion6 decks102 decks
1%synergy
Reflecting Pool
5.9%inclusion6 decks102 decks
3%synergy
Thornwood Falls
5.9%inclusion6 decks102 decks
-11%synergy