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The Ur-Dragon (Commander) - Core Aggro
The Ur-Dragon
42 decks (0.001%)
Rank #1

Jul 23, 2025
Am I The Bolas? - Fine, I'll Do It, Then
Is it rude to kill someone's commander? What if that commander happens to be one of the most powerful ever printed?
Deck Filters
Lathliss, Dragon Queen
86% of 42 decks
+78% synergy
Dragon Tempest
86% of 42 decks
+76% synergy
Atarka, World Render
83% of 42 decks
+74% synergy
Scourge of Valkas
79% of 42 decks
+72% synergy
Crux of Fate
79% of 42 decks
+69% synergy
Dragonspeaker Shaman
74% of 42 decks
+66% synergy
Miirym, Sentinel Wyrm
74% of 42 decks
+63% synergy
Utvara Hellkite
67% of 42 decks
+60% synergy
Temur Ascendancy
69% of 42 decks
+59% synergy
Silumgar, the Drifting Death
60% of 42 decks
+55% synergy
Top Cards
Farseek
67% of 42 decks
+22% synergy
Tiamat
62% of 42 decks
+54% synergy
Terror of the Peaks
57% of 42 decks
+50% synergy
Dragonlord's Servant
55% of 42 decks
+48% synergy
Hellkite Courser
55% of 42 decks
+50% synergy
Rivaz of the Claw
55% of 42 decks
+47% synergy
Dragonlord Dromoka
52% of 42 decks
+44% synergy
Sarkhan, Soul Aflame
50% of 42 decks
+44% synergy
Call the Spirit Dragons
50% of 20 decks
+41% synergy
Garruk's Uprising
48% of 42 decks
+36% synergy
Creatures
Rith, Liberated Primeval
48% of 42 decks
+42% synergy
Bladewing the Risen
45% of 42 decks
+40% synergy
Old Gnawbone
45% of 42 decks
+37% synergy
Scalelord Reckoner
43% of 42 decks
+39% synergy
Goldspan Dragon
43% of 42 decks
+36% synergy
Scion of the Ur-Dragon
40% of 42 decks
+36% synergy
Ureni of the Unwritten
40% of 20 decks
+34% synergy
Morophon, the Boundless
38% of 42 decks
+24% synergy
Ganax, Astral Hunter
36% of 42 decks
+32% synergy
Zurgo and Ojutai
36% of 42 decks
+33% synergy
Wrathful Red Dragon
36% of 42 decks
+33% synergy
Ramos, Dragon Engine
36% of 42 decks
+29% synergy
Klauth, Unrivaled Ancient
33% of 42 decks
+28% synergy
Savage Ventmaw
33% of 42 decks
+28% synergy
Thunderbreak Regent
33% of 42 decks
+32% synergy
Scourge of the Throne
31% of 42 decks
+28% synergy
Korlessa, Scale Singer
31% of 42 decks
+27% synergy
Thrakkus the Butcher
31% of 42 decks
+27% synergy
Broodcaller Scourge
30% of 20 decks
+28% synergy
Lozhan, Dragons' Legacy
29% of 42 decks
+26% synergy
Two-Headed Hellkite
29% of 42 decks
+22% synergy
Scion of Draco
26% of 42 decks
+20% synergy
Dragonmaster Outcast
26% of 42 decks
+24% synergy
Betor, Kin to All
25% of 20 decks
+22% synergy
Thundermane Dragon
25% of 20 decks
+24% synergy
Parapet Thrasher
25% of 20 decks
+24% synergy
Scavenger Regent
25% of 20 decks
+22% synergy
Scaled Nurturer
24% of 42 decks
+21% synergy
Balefire Dragon
24% of 42 decks
+19% synergy
Dromoka, the Eternal
24% of 42 decks
+21% synergy
Karrthus, Tyrant of Jund
24% of 42 decks
+21% synergy
Ojutai, Soul of Winter
24% of 42 decks
+21% synergy
Steel Hellkite
24% of 42 decks
+21% synergy
Kolaghan, the Storm's Fury
21% of 42 decks
+19% synergy
Ancient Gold Dragon
21% of 42 decks
+17% synergy
Dragonborn Champion
21% of 42 decks
+20% synergy
Teneb, the Harvester
21% of 42 decks
+18% synergy
Ureni, the Song Unending
20% of 20 decks
+18% synergy
Hellkite Charger
19% of 42 decks
+16% synergy
Territorial Hellkite
19% of 42 decks
+19% synergy
Cavern-Hoard Dragon
19% of 42 decks
+17% synergy
Decadent Dragon
19% of 42 decks
+17% synergy
Drakuseth, Maw of Flames
19% of 42 decks
+17% synergy
Hellkite Tyrant
19% of 42 decks
+15% synergy
Minion of the Mighty
17% of 42 decks
+15% synergy
Dragonlord Kolaghan
17% of 42 decks
+15% synergy
Dragonlord Silumgar
17% of 42 decks
+14% synergy
Ancient Copper Dragon
17% of 42 decks
+10% synergy
Temur Battlecrier
15% of 20 decks
+13% synergy
Twinmaw Stormbrood
15% of 20 decks
+14% synergy
Instants
Swords to Plowshares
31% of 42 decks
-9% synergy
Beast Within
21% of 42 decks
+8% synergy
Chaos Warp
19% of 42 decks
+14% synergy
Anguished Unmaking
19% of 42 decks
+11% synergy
Sarkhan's Triumph
14% of 42 decks
+12% synergy
Klauth's Will
14% of 42 decks
+13% synergy
Assassin's Trophy
14% of 42 decks
+1% synergy
Path to Exile
14% of 42 decks
-13% synergy
Spit Flame
14% of 42 decks
+13% synergy
Stubborn Denial
14% of 42 decks
+13% synergy
Heroic Intervention
12% of 42 decks
-10% synergy
Counterspell
12% of 42 decks
-10% synergy
Spectral Denial
10% of 20 decks
+10% synergy
Magmaquake
10% of 42 decks
+9% synergy
Return of the Wildspeaker
10% of 42 decks
+5% synergy
Smuggler's Surprise
8% of 36 decks
+7% synergy
Hunter's Insight
7% of 42 decks
+7% synergy
Boros Charm
7% of 42 decks
+1% synergy
Dragon's Fire
7% of 42 decks
+6% synergy
Crib Swap
7% of 42 decks
+3% synergy
Tear Asunder
7% of 42 decks
+7% synergy
Revitalizing Repast
6% of 34 decks
+4% synergy
Dragon's Prey
5% of 20 decks
+5% synergy
Sorceries
Nature's Lore
40% of 42 decks
+13% synergy
Cultivate
40% of 42 decks
+5% synergy
Kodama's Reach
31% of 42 decks
+8% synergy
Three Visits
31% of 42 decks
+8% synergy
Blasphemous Act
29% of 42 decks
+19% synergy
Rampant Growth
29% of 42 decks
+7% synergy
Skyshroud Claim
26% of 42 decks
+17% synergy
Majestic Genesis
19% of 42 decks
+17% synergy
Explosive Vegetation
12% of 42 decks
+9% synergy
Molten Exhale
10% of 20 decks
+10% synergy
Tempt with Discovery
10% of 42 decks
+3% synergy
Patriarch's Bidding
10% of 42 decks
+5% synergy
Rishkar's Expertise
10% of 42 decks
+6% synergy
Earthquake
10% of 42 decks
+8% synergy
Search for Tomorrow
7% of 42 decks
+5% synergy
Primevals' Glorious Rebirth
7% of 42 decks
-0% synergy
Selvala's Stampede
7% of 42 decks
+6% synergy
Painful Truths
7% of 42 decks
+5% synergy
Haunting Voyage
7% of 42 decks
+6% synergy
Reanimate
7% of 42 decks
+3% synergy
Shamanic Revelation
7% of 42 decks
+6% synergy
Fearsome Awakening
7% of 42 decks
+7% synergy
Eerie Ultimatum
7% of 42 decks
-1% synergy
Dragonclaw Strike
5% of 19 decks
+5% synergy
Zenith Festival
5% of 20 decks
+5% synergy
Become the Avalanche
5% of 20 decks
+5% synergy
Will of the Temur
5% of 20 decks
+5% synergy
Utility Artifacts
Herald's Horn
45% of 42 decks
+27% synergy
Urza's Incubator
36% of 42 decks
+22% synergy
Lightning Greaves
19% of 42 decks
+1% synergy
Swiftfoot Boots
17% of 42 decks
+4% synergy
The Great Henge
17% of 42 decks
+11% synergy
Fist of Suns
14% of 42 decks
+8% synergy
Dragon Arch
12% of 42 decks
+10% synergy
Vanquisher's Banner
10% of 42 decks
+1% synergy
Elixir of Immortality
7% of 42 decks
+6% synergy
Dragonfire Blade
5% of 20 decks
+4% synergy
Enchantments
Kindred Discovery
36% of 42 decks
+24% synergy
Dracogenesis
35% of 20 decks
+26% synergy
Crucible of Fire
31% of 42 decks
+28% synergy
Elemental Bond
31% of 42 decks
+29% synergy
Rhythm of the Wild
29% of 42 decks
+17% synergy
Frontier Siege
21% of 42 decks
+20% synergy
Up the Beanstalk
17% of 42 decks
+12% synergy
Roiling Dragonstorm
15% of 20 decks
+13% synergy
Mirari's Wake
12% of 42 decks
+2% synergy
Sarkhan's Unsealing
12% of 42 decks
+11% synergy
Encroaching Dragonstorm
10% of 20 decks
+7% synergy
Dragonback Assault
10% of 20 decks
+8% synergy
Breaching Dragonstorm
10% of 20 decks
+8% synergy
Monastery Siege
10% of 42 decks
+9% synergy
Fires of Yavimaya
10% of 42 decks
+9% synergy
Molten Echoes
7% of 42 decks
+6% synergy
Palace Siege
7% of 42 decks
+7% synergy
Sylvan Library
7% of 42 decks
+1% synergy
Warstorm Surge
7% of 42 decks
+6% synergy
Bower Passage
7% of 42 decks
+6% synergy
Zendikar Resurgent
7% of 42 decks
+6% synergy
Utopia Sprawl
7% of 42 decks
+4% synergy
Kozilek's Unsealing
6% of 34 decks
-1% synergy
Leyline of the Guildpact
6% of 36 decks
-10% synergy
All-Out Assault
5% of 20 decks
+4% synergy
Frostcliff Siege
5% of 20 decks
+2% synergy
Battles
Invasion of Tarkir
24% of 42 decks
+23% synergy
Planeswalkers
Sarkhan, Fireblood
21% of 42 decks
+20% synergy
Sarkhan the Masterless
17% of 42 decks
+15% synergy
Kiora, Behemoth Beckoner
17% of 42 decks
+15% synergy
Sarkhan Unbroken
14% of 42 decks
+11% synergy
Sivitri, Dragon Master
12% of 42 decks
+10% synergy
Utility Lands
Crucible of the Spirit Dragon
31% of 42 decks
+28% synergy
Cascading Cataracts
17% of 42 decks
+1% synergy
Reliquary Tower
17% of 42 decks
-9% synergy
Cave of the Frost Dragon
10% of 42 decks
+9% synergy
Boseiju, Who Endures
10% of 42 decks
-2% synergy
Yavimaya, Cradle of Growth
7% of 42 decks
-3% synergy
Mosswort Bridge
7% of 42 decks
+6% synergy
Great Arashin City
5% of 20 decks
+5% synergy
Mana Artifacts
Sol Ring
76% of 42 decks
-3% synergy
Arcane Signet
67% of 42 decks
-8% synergy
Dragon's Hoard
67% of 42 decks
+59% synergy
Chromatic Lantern
43% of 42 decks
-9% synergy
Dragonstorm Globe
40% of 20 decks
+36% synergy
Mox Jasper
36% of 22 decks
+30% synergy
Commander's Sphere
36% of 42 decks
+17% synergy
Orb of Dragonkind
29% of 42 decks
+25% synergy
Fellwar Stone
29% of 42 decks
-3% synergy
Carnelian Orb of Dragonkind
21% of 42 decks
+18% synergy
Herd Heirloom
15% of 20 decks
+12% synergy
Darksteel Ingot
12% of 42 decks
+9% synergy
Jade Orb of Dragonkind
7% of 42 decks
+5% synergy
Cursed Mirror
7% of 42 decks
+7% synergy
Patchwork Banner
6% of 31 decks
-0% synergy
Dragonbroods' Relic
5% of 20 decks
+4% synergy
Lands
Mountain
100% of 42 decks
+25% synergy
Command Tower
95% of 42 decks
+7% synergy
Forest
95% of 42 decks
+16% synergy
Swamp
90% of 42 decks
+16% synergy
Island
90% of 42 decks
+13% synergy
Plains
83% of 42 decks
+7% synergy
Haven of the Spirit Dragon
81% of 42 decks
+72% synergy
Path of Ancestry
76% of 42 decks
+34% synergy
Exotic Orchard
69% of 42 decks
+6% synergy
Ziatora's Proving Ground
45% of 42 decks
+25% synergy
The World Tree
43% of 42 decks
+12% synergy
Stomping Ground
38% of 42 decks
+10% synergy
Ketria Triome
36% of 42 decks
+11% synergy
Jetmir's Garden
36% of 42 decks
+15% synergy
Overgrown Tomb
36% of 42 decks
+7% synergy
Maelstrom of the Spirit Dragon
35% of 20 decks
+27% synergy
Temple of the Dragon Queen
33% of 42 decks
+30% synergy
Cavern of Souls
33% of 42 decks
+17% synergy
Unclaimed Territory
31% of 42 decks
+13% synergy
Wooded Foothills
29% of 42 decks
+2% synergy
Blood Crypt
29% of 42 decks
+7% synergy
Sacred Foundry
29% of 42 decks
+6% synergy
Temple Garden
29% of 42 decks
-0% synergy
Breeding Pool
26% of 42 decks
-3% synergy
Bloodstained Mire
26% of 42 decks
+4% synergy
Secluded Courtyard
26% of 42 decks
+9% synergy
Cinder Glade
26% of 42 decks
+15% synergy
Windswept Heath
26% of 42 decks
-1% synergy
Frontier Bivouac
26% of 42 decks
+9% synergy
Evolving Wilds
24% of 42 decks
+3% synergy
Steam Vents
24% of 42 decks
+0% synergy
Scalding Tarn
24% of 42 decks
-0% synergy
Jungle Shrine
24% of 42 decks
+6% synergy
Rootbound Crag
24% of 42 decks
+21% synergy
Raugrin Triome
24% of 42 decks
+6% synergy
Hallowed Fountain
24% of 42 decks
-2% synergy
Watery Grave
24% of 42 decks
+0% synergy
Savage Lands
21% of 42 decks
+9% synergy
Seaside Citadel
21% of 42 decks
+6% synergy
Savai Triome
21% of 42 decks
+4% synergy
Sandsteppe Citadel
21% of 42 decks
+5% synergy
Indatha Triome
21% of 42 decks
-2% synergy
Zagoth Triome
21% of 42 decks
-1% synergy
Misty Rainforest
21% of 42 decks
-6% synergy
Crumbling Necropolis
21% of 42 decks
+9% synergy
Flooded Strand
21% of 42 decks
-3% synergy
Reflecting Pool
21% of 42 decks
+6% synergy
Verdant Catacombs
21% of 42 decks
-5% synergy
Arid Mesa
19% of 42 decks
-5% synergy
City of Brass
19% of 42 decks
-1% synergy