Quandrix, the Proof (Commander) - Expensive Core Cascade

Quandrix, the Proof
Rank #635
3decks
As CommanderAs CardAverage DeckDecks
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All12345
Budget
Any$$$$
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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Studious First-Year
67%inclusion2 decks3 decks
62%synergy
Fractal Mascot
33%inclusion1 decks3 decks
32%synergy
Diary of Dreams
33%inclusion1 decks3 decks
33%synergy
Quandrix Charm
33%inclusion1 decks3 decks
24%synergy
Striding Shotcaller
33%inclusion1 decks3 decks
27%synergy
Creatures
Llanowar Elves
67%inclusion2 decks3 decks
39%synergy
Apex Devastator
67%inclusion2 decks3 decks
61%synergy
Arixmethes, Slumbering Isle
67%inclusion2 decks3 decks
54%synergy
Imoti, Celebrant of Bounty
67%inclusion2 decks3 decks
63%synergy
Lier, Disciple of the Drowned
67%inclusion2 decks3 decks
66%synergy
Solemn Simulacrum
33%inclusion1 decks3 decks
27%synergy
Eluge, the Shoreless Sea
33%inclusion1 decks3 decks
32%synergy
Tatyova, Benthic Druid
33%inclusion1 decks3 decks
4%synergy
Displacer Kitten
33%inclusion1 decks3 decks
30%synergy
Koma, World-Eater
33%inclusion1 decks3 decks
21%synergy
Archmage of Runes
33%inclusion1 decks3 decks
32%synergy
Shardless Agent
33%inclusion1 decks3 decks
33%synergy
Ojer Pakpatiq, Deepest Epoch
33%inclusion1 decks3 decks
33%synergy
Enduring Vitality
33%inclusion1 decks3 decks
26%synergy
Elvish Mystic
33%inclusion1 decks3 decks
11%synergy
Taigam, Master Opportunist
33%inclusion1 decks3 decks
33%synergy
Malevolent Hermit
33%inclusion1 decks3 decks
33%synergy
Hydroelectric Specimen
33%inclusion1 decks3 decks
27%synergy
Aesi, Tyrant of Gyre Strait
33%inclusion1 decks3 decks
16%synergy
Koma, Cosmos Serpent
33%inclusion1 decks3 decks
18%synergy
Azusa, Lost but Seeking
33%inclusion1 decks3 decks
20%synergy
Tanazir Quandrix
33%inclusion1 decks3 decks
31%synergy
Zimone, Paradox Sculptor
33%inclusion1 decks3 decks
28%synergy
Laboratory Maniac
33%inclusion1 decks3 decks
27%synergy
Tireless Provisioner
33%inclusion1 decks3 decks
19%synergy
Dryad of the Ilysian Grove
33%inclusion1 decks3 decks
23%synergy
Glasspool Mimic
33%inclusion1 decks3 decks
29%synergy
Murmuring Mystic
33%inclusion1 decks3 decks
33%synergy
Talrand, Sky Summoner
33%inclusion1 decks3 decks
32%synergy
Ouroboroid
33%inclusion1 decks3 decks
29%synergy
Instants
Pongify
67%inclusion2 decks3 decks
42%synergy
Frantic Search
67%inclusion2 decks3 decks
60%synergy
Heroic Intervention
67%inclusion2 decks3 decks
37%synergy
Brainstorm
67%inclusion2 decks3 decks
52%synergy
Beast Within
67%inclusion2 decks3 decks
18%synergy
Sink into Stupor
67%inclusion2 decks3 decks
55%synergy
Dig Through Time
67%inclusion2 decks3 decks
63%synergy
Rapid Hybridization
33%inclusion1 decks3 decks
6%synergy
Gush
33%inclusion1 decks3 decks
32%synergy
Snakeskin Veil
33%inclusion1 decks3 decks
27%synergy
An Offer You Can't Refuse
33%inclusion1 decks3 decks
10%synergy
Fog
33%inclusion1 decks3 decks
30%synergy
Refute
33%inclusion1 decks3 decks
32%synergy
Gaea's Gift
33%inclusion1 decks3 decks
31%synergy
Growth Spiral
33%inclusion1 decks3 decks
-11%synergy
Fact or Fiction
33%inclusion1 decks3 decks
31%synergy
Brainsurge
33%inclusion1 decks3 decks
30%synergy
Consider
33%inclusion1 decks3 decks
32%synergy
Sublime Epiphany
33%inclusion1 decks3 decks
31%synergy
Force of Vigor
33%inclusion1 decks3 decks
29%synergy
Roiling Regrowth
33%inclusion1 decks3 decks
29%synergy
Momentous Fall
33%inclusion1 decks3 decks
33%synergy
Harrow
33%inclusion1 decks3 decks
22%synergy
Reality Shift
33%inclusion1 decks3 decks
19%synergy
Opt
33%inclusion1 decks3 decks
26%synergy
Mana Drain
33%inclusion1 decks3 decks
18%synergy
Disallow
33%inclusion1 decks3 decks
32%synergy
Natural Reclamation
33%inclusion1 decks3 decks
32%synergy
Inspiring Call
33%inclusion1 decks3 decks
20%synergy
Cryptic Command
33%inclusion1 decks3 decks
32%synergy
Tamiyo's Safekeeping
33%inclusion1 decks3 decks
28%synergy
Collective Resistance
33%inclusion1 decks3 decks
30%synergy
Voidslime
33%inclusion1 decks3 decks
28%synergy
Counterspell
33%inclusion1 decks3 decks
-16%synergy
Mystic Confluence
33%inclusion1 decks3 decks
30%synergy
Spell Pierce
33%inclusion1 decks3 decks
30%synergy
High Tide
33%inclusion1 decks3 decks
31%synergy
Royal Treatment
33%inclusion1 decks3 decks
32%synergy
Proctor's Gaze
33%inclusion1 decks3 decks
31%synergy
Embrace the Paradox
33%inclusion1 decks3 decks
27%synergy
Sorceries
Treasure Cruise
100%inclusion3 decks3 decks
96%synergy
Rampant Growth
100%inclusion3 decks3 decks
60%synergy
Stock Up
67%inclusion2 decks3 decks
65%synergy
Sea Gate Restoration
67%inclusion2 decks3 decks
61%synergy
Nature's Lore
67%inclusion2 decks3 decks
34%synergy
Cultivate
67%inclusion2 decks3 decks
21%synergy
Ancestral Vision
67%inclusion2 decks3 decks
65%synergy
Aminatou's Augury
67%inclusion2 decks3 decks
65%synergy
Ponder
33%inclusion1 decks3 decks
26%synergy
Sleight of Hand
33%inclusion1 decks3 decks
33%synergy
Traverse the Outlands
33%inclusion1 decks3 decks
30%synergy
Three Visits
33%inclusion1 decks3 decks
8%synergy
Skyshroud Claim
33%inclusion1 decks3 decks
24%synergy
Tooth and Nail
33%inclusion1 decks3 decks
32%synergy
Triumph of the Hordes
33%inclusion1 decks3 decks
30%synergy
Season of Gathering
33%inclusion1 decks3 decks
31%synergy
Farseek
33%inclusion1 decks3 decks
7%synergy
Mnemonic Deluge
33%inclusion1 decks3 decks
33%synergy
Deep Analysis
33%inclusion1 decks3 decks
32%synergy
Lórien Revealed
33%inclusion1 decks3 decks
31%synergy
Clone Legion
33%inclusion1 decks3 decks
32%synergy
Praetor's Counsel
33%inclusion1 decks3 decks
32%synergy
Slimefoot's Survey
33%inclusion1 decks3 decks
33%synergy
Rishkar's Expertise
33%inclusion1 decks3 decks
24%synergy
Bridgeworks Battle
33%inclusion1 decks3 decks
29%synergy
Explosive Vegetation
33%inclusion1 decks3 decks
27%synergy
Inevitable Betrayal
33%inclusion1 decks3 decks
32%synergy
Preordain
33%inclusion1 decks3 decks
25%synergy
Slime Against Humanity
33%inclusion1 decks3 decks
33%synergy
Explore
33%inclusion1 decks3 decks
13%synergy
Thoughtcast
33%inclusion1 decks3 decks
32%synergy
Ezuri's Predation
33%inclusion1 decks3 decks
26%synergy
Bala Ged Recovery
33%inclusion1 decks3 decks
24%synergy
Reshape the Earth
33%inclusion1 decks3 decks
32%synergy
Compulsive Research
33%inclusion1 decks3 decks
32%synergy
Shared Roots
33%inclusion1 decks3 decks
28%synergy
Lessons from Life
33%inclusion1 decks3 decks
28%synergy
Flow State
33%inclusion1 decks3 decks
32%synergy
Germination Practicum
33%inclusion1 decks3 decks
28%synergy
Utility Artifacts
Emerald Medallion
67%inclusion2 decks3 decks
63%synergy
Ozolith, the Shattered Spire
33%inclusion1 decks3 decks
25%synergy
Scroll Rack
33%inclusion1 decks3 decks
31%synergy
Sapphire Medallion
33%inclusion1 decks3 decks
30%synergy
The Earth Crystal
33%inclusion1 decks3 decks
28%synergy
Enchantments
Shark Typhoon
67%inclusion2 decks3 decks
65%synergy
Kindred Discovery
33%inclusion1 decks3 decks
24%synergy
Colossification
33%inclusion1 decks3 decks
32%synergy
Glacierwood Siege
33%inclusion1 decks3 decks
32%synergy
Simic Ascendancy
33%inclusion1 decks3 decks
20%synergy
Wild Growth
33%inclusion1 decks3 decks
25%synergy
Tribute to the World Tree
33%inclusion1 decks3 decks
28%synergy
Omniscience
33%inclusion1 decks3 decks
28%synergy
Metallurgic Summonings
33%inclusion1 decks3 decks
33%synergy
Mystic Remora
33%inclusion1 decks3 decks
19%synergy
Innkeeper's Talent
33%inclusion1 decks3 decks
28%synergy
Defense of the Heart
33%inclusion1 decks3 decks
31%synergy
Concordant Crossroads
33%inclusion1 decks3 decks
30%synergy
Terrasymbiosis
33%inclusion1 decks3 decks
27%synergy
Planeswalkers
Jace, Wielder of Mysteries
33%inclusion1 decks3 decks
29%synergy
Utility Lands
Coral Atoll
33%inclusion1 decks3 decks
31%synergy
Oboro, Palace in the Clouds
33%inclusion1 decks3 decks
31%synergy
Rogue's Passage
33%inclusion1 decks3 decks
11%synergy
Jungle Basin
33%inclusion1 decks3 decks
31%synergy
Mana Artifacts
Sol Ring
67%inclusion2 decks3 decks
-14%synergy
Talisman of Curiosity
67%inclusion2 decks3 decks
45%synergy
Lotus Bloom
33%inclusion1 decks3 decks
33%synergy
Arcane Signet
33%inclusion1 decks3 decks
-30%synergy
Heraldic Banner
33%inclusion1 decks3 decks
33%synergy
Simic Signet
33%inclusion1 decks3 decks
3%synergy
Patchwork Banner
33%inclusion1 decks3 decks
30%synergy
Sol Talisman
33%inclusion1 decks3 decks
33%synergy
Mox Tantalite
33%inclusion1 decks3 decks
33%synergy
Lands
Breeding Pool
100%inclusion3 decks3 decks
53%synergy
Island
100%inclusion3 decks3 decks
4%synergy
Forest
100%inclusion3 decks3 decks
4%synergy
Rejuvenating Springs
100%inclusion3 decks3 decks
58%synergy
Hinterland Harbor
100%inclusion3 decks3 decks
38%synergy
Command Tower
67%inclusion2 decks3 decks
-18%synergy
Misty Rainforest
67%inclusion2 decks3 decks
36%synergy
Sea Gate Restoration
67%inclusion2 decks3 decks
61%synergy
Tangled Islet
67%inclusion2 decks3 decks
51%synergy
Sink into Stupor
67%inclusion2 decks3 decks
55%synergy
Flooded Grove
67%inclusion2 decks3 decks
23%synergy
Prismatic Vista
33%inclusion1 decks3 decks
26%synergy
Simic Growth Chamber
33%inclusion1 decks3 decks
-13%synergy
Exotic Orchard
33%inclusion1 decks3 decks
9%synergy
Yavimaya Coast
33%inclusion1 decks3 decks
-20%synergy
Hydroelectric Specimen
33%inclusion1 decks3 decks
27%synergy
Ash Barrens
33%inclusion1 decks3 decks
30%synergy
Wooded Foothills
33%inclusion1 decks3 decks
24%synergy
Verdant Catacombs
33%inclusion1 decks3 decks
25%synergy
Waterlogged Grove
33%inclusion1 decks3 decks
14%synergy
Tropical Island
33%inclusion1 decks3 decks
19%synergy
Botanical Sanctum
33%inclusion1 decks3 decks
20%synergy
Demolition Field
33%inclusion1 decks3 decks
30%synergy
Bridgeworks Battle
33%inclusion1 decks3 decks
29%synergy
Brokers Hideout
33%inclusion1 decks3 decks
29%synergy
Glasspool Mimic
33%inclusion1 decks3 decks
29%synergy
Willowrush Verge
33%inclusion1 decks3 decks
15%synergy
Hedge Maze
33%inclusion1 decks3 decks
14%synergy
Bala Ged Recovery
33%inclusion1 decks3 decks
24%synergy
Manor Gate
33%inclusion1 decks3 decks
32%synergy
Dreamroot Cascade
33%inclusion1 decks3 decks
-12%synergy
Simic Guildgate
33%inclusion1 decks3 decks
24%synergy
Sodden Verdure
33%inclusion1 decks3 decks
13%synergy
Rain-Slicked Copse
33%inclusion1 decks3 decks
24%synergy
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