The Ur-Dragon (Commander) - Upgraded Affinity

The Ur-Dragon
Rank #2
4decks
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Jonathan Zucchetti
Aug 27, 2026
Jonathan Zucchetti
How Modular Deckbuilding Works in Commander
Modular deckbuilding keeps one core and swaps the rest between games. Which commanders support it, which are too generic, and why it works.
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Dragonspeaker Shaman
100%inclusion4 decks4 decks
94%synergy
Crux of Fate
100%inclusion4 decks4 decks
92%synergy
Dragon Tempest
100%inclusion4 decks4 decks
92%synergy
Miirym, Sentinel Wyrm
100%inclusion4 decks4 decks
91%synergy
Game Changers
Smothering Tithe
75%inclusion3 decks4 decks
58%synergy
Worldly Tutor
50%inclusion2 decks4 decks
41%synergy
Teferi's Protection
25%inclusion1 decks4 decks
11%synergy
The One Ring
25%inclusion1 decks4 decks
17%synergy
Farewell
25%inclusion1 decks4 decks
18%synergy
Creatures
Lathliss, Dragon Queen
75%inclusion3 decks4 decks
68%synergy
Ramos, Dragon Engine
75%inclusion3 decks4 decks
69%synergy
Dragonlord Dromoka
75%inclusion3 decks4 decks
68%synergy
Sarkhan, Soul Aflame
75%inclusion3 decks4 decks
70%synergy
Morophon, the Boundless
75%inclusion3 decks4 decks
62%synergy
Dragonlord's Servant
75%inclusion3 decks4 decks
69%synergy
Scourge of the Throne
50%inclusion2 decks4 decks
48%synergy
Bloom Tender
50%inclusion2 decks4 decks
31%synergy
Balefire Dragon
50%inclusion2 decks4 decks
46%synergy
Goldspan Dragon
50%inclusion2 decks4 decks
45%synergy
Klauth, Unrivaled Ancient
50%inclusion2 decks4 decks
46%synergy
Esika, God of the Tree
50%inclusion2 decks4 decks
44%synergy
Zurgo and Ojutai
50%inclusion2 decks4 decks
48%synergy
Scion of the Ur-Dragon
50%inclusion2 decks4 decks
47%synergy
BIRDS OF PARADISE
50%inclusion2 decks4 decks
25%synergy
Kyodai, Soul of Kamigawa
50%inclusion2 decks4 decks
49%synergy
Old Gnawbone
50%inclusion2 decks4 decks
44%synergy
Tiamat
50%inclusion2 decks4 decks
44%synergy
Rith, Liberated Primeval
50%inclusion2 decks4 decks
46%synergy
Terror of the Peaks
50%inclusion2 decks4 decks
43%synergy
Spinerock Tyrant
50%inclusion1 decks2 decks
50%synergy
Lorehold, the Historian
50%inclusion1 decks2 decks
49%synergy
Prismari, the Inspiration
50%inclusion1 decks2 decks
48%synergy
Quandrix, the Proof
50%inclusion1 decks2 decks
48%synergy
Silverquill, the Disputant
50%inclusion1 decks2 decks
49%synergy
Witherbloom, the Balancer
50%inclusion1 decks2 decks
49%synergy
Utvara Hellkite
25%inclusion1 decks4 decks
20%synergy
Sylvan Caryatid
25%inclusion1 decks4 decks
24%synergy
Wasitora, Nekoru Queen
25%inclusion1 decks4 decks
24%synergy
Firespitter Whelp
25%inclusion1 decks4 decks
25%synergy
Karrthus, Tyrant of Jund
25%inclusion1 decks4 decks
23%synergy
Two-Headed Hellkite
25%inclusion1 decks4 decks
20%synergy
Korlessa, Scale Singer
25%inclusion1 decks4 decks
22%synergy
O-Kagachi, Vengeful Kami
25%inclusion1 decks4 decks
23%synergy
Twinflame Tyrant
25%inclusion1 decks4 decks
21%synergy
Niv-Mizzet, Parun
25%inclusion1 decks4 decks
24%synergy
Roaming Throne
25%inclusion1 decks4 decks
15%synergy
Caldera Pyremaw
25%inclusion1 decks4 decks
25%synergy
Ancient Gold Dragon
25%inclusion1 decks4 decks
21%synergy
Ancient Copper Dragon
25%inclusion1 decks4 decks
19%synergy
Nicol Bolas, the Ravager
25%inclusion1 decks4 decks
23%synergy
Faeburrow Elder
25%inclusion1 decks4 decks
5%synergy
Deathbringer Regent
25%inclusion1 decks4 decks
24%synergy
Ancient Brass Dragon
25%inclusion1 decks4 decks
21%synergy
Firkraag, Cunning Instigator
25%inclusion1 decks4 decks
24%synergy
Beledros Witherbloom
25%inclusion1 decks4 decks
23%synergy
Eris, Roar of the Storm
25%inclusion1 decks4 decks
25%synergy
Renari, Merchant of Marvels
25%inclusion1 decks4 decks
24%synergy
Ureni of the Unwritten
25%inclusion1 decks4 decks
20%synergy
Scalelord Reckoner
25%inclusion1 decks4 decks
22%synergy
Instants
Counterspell
75%inclusion3 decks4 decks
52%synergy
Swords to Plowshares
50%inclusion2 decks4 decks
12%synergy
Wander Off
50%inclusion1 decks2 decks
50%synergy
Chaos Warp
25%inclusion1 decks4 decks
20%synergy
Frantic Search
25%inclusion1 decks4 decks
23%synergy
An Offer You Can't Refuse
25%inclusion1 decks4 decks
13%synergy
Heroic Intervention
25%inclusion1 decks4 decks
2%synergy
Boros Charm
25%inclusion1 decks4 decks
20%synergy
Crib Swap
25%inclusion1 decks4 decks
21%synergy
Return of the Wildspeaker
25%inclusion1 decks4 decks
20%synergy
Tyvar's Stand
25%inclusion1 decks4 decks
25%synergy
Auroral Procession
25%inclusion1 decks4 decks
24%synergy
Make a Stand
25%inclusion1 decks4 decks
25%synergy
Klauth's Will
25%inclusion1 decks4 decks
24%synergy
Shadow Rift
25%inclusion1 decks4 decks
25%synergy
Mana Drain
25%inclusion1 decks4 decks
16%synergy
Swan Song
25%inclusion1 decks4 decks
14%synergy
Big Score
25%inclusion1 decks4 decks
24%synergy
Malakir Rebirth
25%inclusion1 decks4 decks
24%synergy
Secure the Wastes
25%inclusion1 decks4 decks
24%synergy
Tamiyo's Safekeeping
25%inclusion1 decks4 decks
24%synergy
Sarkhan's Triumph
25%inclusion1 decks4 decks
23%synergy
Path to Exile
25%inclusion1 decks4 decks
-5%synergy
Inkshield
25%inclusion1 decks4 decks
23%synergy
Dispelling Exhale
25%inclusion1 decks4 decks
24%synergy
Sorceries
Kodama's Reach
50%inclusion2 decks4 decks
28%synergy
Farseek
50%inclusion2 decks4 decks
7%synergy
Rampant Growth
50%inclusion2 decks4 decks
31%synergy
Cultivate
50%inclusion2 decks4 decks
15%synergy
Diabolic Tutor
25%inclusion1 decks4 decks
22%synergy
Three Visits
25%inclusion1 decks4 decks
2%synergy
Victimize
25%inclusion1 decks4 decks
23%synergy
Crackle with Power
25%inclusion1 decks4 decks
25%synergy
Visions of Ruin
25%inclusion1 decks4 decks
25%synergy
Mizzix's Mastery
25%inclusion1 decks4 decks
24%synergy
Tempt with Discovery
25%inclusion1 decks4 decks
20%synergy
Nature's Lore
25%inclusion1 decks4 decks
-1%synergy
Blasphemous Act
25%inclusion1 decks4 decks
11%synergy
Exsanguinate
25%inclusion1 decks4 decks
24%synergy
Sleep
25%inclusion1 decks4 decks
25%synergy
Baral's Expertise
25%inclusion1 decks4 decks
25%synergy
Villainous Wealth
25%inclusion1 decks4 decks
23%synergy
Utility Artifacts
Urza's Incubator
50%inclusion2 decks4 decks
35%synergy
Herald's Horn
50%inclusion2 decks4 decks
33%synergy
Lightning Greaves
50%inclusion2 decks4 decks
34%synergy
Diary of Dreams
50%inclusion1 decks2 decks
50%synergy
Armillary Sphere
25%inclusion1 decks4 decks
25%synergy
Time Sieve
25%inclusion1 decks4 decks
24%synergy
Fist of Suns
25%inclusion1 decks4 decks
20%synergy
Mirror of Galadriel
25%inclusion1 decks4 decks
24%synergy
Helm of the Host
25%inclusion1 decks4 decks
23%synergy
Vanquisher's Banner
25%inclusion1 decks4 decks
18%synergy
Primal Amulet
25%inclusion1 decks4 decks
25%synergy
Maskwood Nexus
25%inclusion1 decks4 decks
19%synergy
Crystal Ball
25%inclusion1 decks4 decks
25%synergy
Dragon Arch
25%inclusion1 decks4 decks
23%synergy
Enchantments
Garruk's Uprising
75%inclusion3 decks4 decks
62%synergy
Call the Spirit Dragons
75%inclusion3 decks4 decks
69%synergy
Crucible of Fire
50%inclusion2 decks4 decks
48%synergy
Leyline of the Guildpact
50%inclusion2 decks4 decks
36%synergy
Roiling Dragonstorm
50%inclusion2 decks4 decks
49%synergy
Encroaching Dragonstorm
25%inclusion1 decks4 decks
23%synergy
Aggravated Assault
25%inclusion1 decks4 decks
23%synergy
Monastery Siege
25%inclusion1 decks4 decks
25%synergy
Warstorm Surge
25%inclusion1 decks4 decks
24%synergy
The Kami War
25%inclusion1 decks4 decks
20%synergy
Breaching Dragonstorm
25%inclusion1 decks4 decks
23%synergy
Dracogenesis
25%inclusion1 decks4 decks
19%synergy
Rhythm of the Wild
25%inclusion1 decks4 decks
15%synergy
Elemental Bond
25%inclusion1 decks4 decks
22%synergy
Temur Ascendancy
25%inclusion1 decks4 decks
16%synergy
Defense of the Heart
25%inclusion1 decks4 decks
22%synergy
Bower Passage
25%inclusion1 decks4 decks
25%synergy
Heartless Summoning
25%inclusion1 decks4 decks
24%synergy
Battles
Invasion of Tarkir
25%inclusion1 decks4 decks
24%synergy
Planeswalkers
Sarkhan Unbroken
50%inclusion2 decks4 decks
48%synergy
Nicol Bolas, Planeswalker
25%inclusion1 decks4 decks
24%synergy
Sarkhan, Fireblood
25%inclusion1 decks4 decks
24%synergy
Sarkhan the Masterless
25%inclusion1 decks4 decks
24%synergy
Utility Lands
RELIQUARY TOWER
50%inclusion2 decks4 decks
25%synergy
Cascading Cataracts
50%inclusion2 decks4 decks
35%synergy
Crucible of the Spirit Dragon
50%inclusion2 decks4 decks
48%synergy
Mistrise Village
25%inclusion1 decks4 decks
22%synergy
Three Tree City
25%inclusion1 decks4 decks
17%synergy
Mana Artifacts
Arcane Signet
100%inclusion4 decks4 decks
24%synergy
CHROMATIC LANTERN
100%inclusion4 decks4 decks
50%synergy
Sol Ring
100%inclusion4 decks4 decks
20%synergy
Dragon's Hoard
75%inclusion3 decks4 decks
69%synergy
Mox Jasper
50%inclusion2 decks4 decks
46%synergy
Resonating Lute
50%inclusion1 decks2 decks
49%synergy
Patchwork Banner
25%inclusion1 decks4 decks
18%synergy
Chromatic Orrery
25%inclusion1 decks4 decks
17%synergy
Mox Tantalite
25%inclusion1 decks4 decks
24%synergy
Orb of Dragonkind
25%inclusion1 decks4 decks
22%synergy
Dragonstorm Globe
25%inclusion1 decks4 decks
22%synergy
Lands
Command Tower
100%inclusion4 decks4 decks
12%synergy
Swamp
100%inclusion4 decks4 decks
24%synergy
Mountain
100%inclusion4 decks4 decks
22%synergy
Island
100%inclusion4 decks4 decks
20%synergy
Forest
100%inclusion4 decks4 decks
18%synergy
Path of Ancestry
100%inclusion4 decks4 decks
55%synergy
Plains
100%inclusion4 decks4 decks
22%synergy
Exotic Orchard
75%inclusion3 decks4 decks
11%synergy
The World Tree
75%inclusion3 decks4 decks
49%synergy
Cavern of Souls
75%inclusion3 decks4 decks
59%synergy
Haven of the Spirit Dragon
75%inclusion3 decks4 decks
68%synergy
Maelstrom of the Spirit Dragon
50%inclusion2 decks4 decks
44%synergy
Secluded Courtyard
50%inclusion2 decks4 decks
31%synergy
Crystal Quarry
50%inclusion2 decks4 decks
46%synergy
Forbidden Orchard
50%inclusion2 decks4 decks
43%synergy
City of Brass
50%inclusion2 decks4 decks
28%synergy
Glacial Fortress
25%inclusion1 decks4 decks
22%synergy
Stomping Ground
25%inclusion1 decks4 decks
-5%synergy
Temple of the Dragon Queen
25%inclusion1 decks4 decks
22%synergy
Steam Vents
25%inclusion1 decks4 decks
1%synergy
Breeding Pool
25%inclusion1 decks4 decks
-6%synergy
Windswept Heath
25%inclusion1 decks4 decks
-2%synergy
Sunpetal Grove
25%inclusion1 decks4 decks
22%synergy
Blood Crypt
25%inclusion1 decks4 decks
3%synergy
Sacred Foundry
25%inclusion1 decks4 decks
1%synergy
Spire Garden
25%inclusion1 decks4 decks
17%synergy
Spire of Industry
25%inclusion1 decks4 decks
22%synergy
Dragonskull Summit
25%inclusion1 decks4 decks
21%synergy
Wooded Foothills
25%inclusion1 decks4 decks
-1%synergy
Sea of Clouds
25%inclusion1 decks4 decks
20%synergy
Verdant Catacombs
25%inclusion1 decks4 decks
0%synergy
Sulfur Falls
25%inclusion1 decks4 decks
22%synergy
Ketria Triome
25%inclusion1 decks4 decks
2%synergy
Godless Shrine
25%inclusion1 decks4 decks
0%synergy
Bountiful Promenade
25%inclusion1 decks4 decks
19%synergy
Undergrowth Stadium
25%inclusion1 decks4 decks
18%synergy
Isolated Chapel
25%inclusion1 decks4 decks
22%synergy
Luxury Suite
25%inclusion1 decks4 decks
21%synergy
Drowned Catacomb
25%inclusion1 decks4 decks
23%synergy
Rootbound Crag
25%inclusion1 decks4 decks
20%synergy
Overgrown Tomb
25%inclusion1 decks4 decks
-4%synergy
Savage Lands
25%inclusion1 decks4 decks
13%synergy
Malakir Rebirth
25%inclusion1 decks4 decks
24%synergy
Morphic Pool
25%inclusion1 decks4 decks
20%synergy
Arid Mesa
25%inclusion1 decks4 decks
4%synergy
Woodland Cemetery
25%inclusion1 decks4 decks
22%synergy
Spectator Seating
25%inclusion1 decks4 decks
20%synergy
Scalding Tarn
25%inclusion1 decks4 decks
3%synergy
Mana Confluence
25%inclusion1 decks4 decks
6%synergy
Rejuvenating Springs
25%inclusion1 decks4 decks
18%synergy
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