The Ur-Dragon (Commander) - Expensive Core

Background image for What's the Difference Between Commander Brackets 4 and 5?
Harvey McGuinness
Sep 30, 2025
What's the Difference Between Commander Brackets 4 and 5?
So what's the difference between Commander Brackets 4 and 5? They seem to be pretty similar. Harvey's here to break it down for you.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Dragon Tempest
83%inclusion252 decks302 decks
74%synergy
Crux of Fate
79%inclusion240 decks302 decks
70%synergy
Miirym, Sentinel Wyrm
80%inclusion242 decks302 decks
70%synergy
Terror of the Peaks
75%inclusion228 decks302 decks
68%synergy
Old Gnawbone
72%inclusion216 decks302 decks
64%synergy
Ancient Copper Dragon
68%inclusion205 decks302 decks
62%synergy
Hellkite Courser
67%inclusion201 decks302 decks
61%synergy
Tiamat
69%inclusion207 decks302 decks
61%synergy
Temur Ascendancy
70%inclusion211 decks302 decks
60%synergy
Goldspan Dragon
66%inclusion198 decks302 decks
59%synergy
Top Cards
Farseek
70%inclusion211 decks302 decks
26%synergy
Dragonlord Dromoka
65%inclusion196 decks302 decks
57%synergy
Atarka, World Render
65%inclusion196 decks302 decks
56%synergy
Lathliss, Dragon Queen
64%inclusion192 decks302 decks
56%synergy
Rivaz of the Claw
61%inclusion183 decks302 decks
53%synergy
Utvara Hellkite
60%inclusion182 decks302 decks
54%synergy
Three Visits
60%inclusion180 decks302 decks
36%synergy
Nature's Lore
58%inclusion175 decks302 decks
31%synergy
Ancient Silver Dragon
56%inclusion170 decks302 decks
51%synergy
Urza's Incubator
56%inclusion168 decks302 decks
41%synergy
Game Changers
Teferi's Protection
24%inclusion71 decks302 decks
8%synergy
Rhystic Study
6.0%inclusion18 decks302 decks
-16%synergy
Smothering Tithe
5.6%inclusion17 decks302 decks
-14%synergy
Cyclonic Rift
5.3%inclusion16 decks302 decks
-13%synergy
Creatures
Klauth, Unrivaled Ancient
55%inclusion166 decks302 decks
50%synergy
Scourge of Valkas
55%inclusion165 decks302 decks
49%synergy
Sarkhan, Soul Aflame
54%inclusion162 decks302 decks
48%synergy
Dragonspeaker Shaman
54%inclusion162 decks302 decks
46%synergy
Rith, Liberated Primeval
51%inclusion155 decks302 decks
46%synergy
Morophon, the Boundless
51%inclusion153 decks302 decks
36%synergy
Twinflame Tyrant
50%inclusion113 decks226 decks
45%synergy
Two-Headed Hellkite
49%inclusion149 decks302 decks
43%synergy
Ancient Gold Dragon
49%inclusion149 decks302 decks
45%synergy
Dragonlord's Servant
48%inclusion144 decks302 decks
41%synergy
Balefire Dragon
47%inclusion143 decks302 decks
43%synergy
Ureni of the Unwritten
45%inclusion80 decks177 decks
39%synergy
Scalelord Reckoner
44%inclusion134 decks302 decks
41%synergy
Ancient Brass Dragon
44%inclusion133 decks302 decks
40%synergy
Silumgar, the Drifting Death
44%inclusion133 decks302 decks
39%synergy
Scion of Draco
41%inclusion124 decks302 decks
36%synergy
Birds of Paradise
41%inclusion123 decks302 decks
16%synergy
Bladewing the Risen
40%inclusion120 decks302 decks
35%synergy
Roaming Throne
37%inclusion112 decks300 decks
27%synergy
Scion of the Ur-Dragon
35%inclusion107 decks302 decks
32%synergy
Ramos, Dragon Engine
33%inclusion100 decks302 decks
26%synergy
Scavenger Regent
31%inclusion53 decks170 decks
28%synergy
Savage Ventmaw
31%inclusion94 decks302 decks
27%synergy
Zurgo and Ojutai
31%inclusion93 decks302 decks
28%synergy
Bloom Tender
30%inclusion92 decks302 decks
13%synergy
Ganax, Astral Hunter
29%inclusion88 decks302 decks
25%synergy
Scourge of the Throne
27%inclusion82 decks302 decks
25%synergy
Korlessa, Scale Singer
27%inclusion82 decks302 decks
23%synergy
Hellkite Tyrant
27%inclusion81 decks302 decks
23%synergy
Thrakkus the Butcher
25%inclusion77 decks302 decks
22%synergy
Wrathful Red Dragon
25%inclusion74 decks302 decks
22%synergy
Dragonlord Kolaghan
25%inclusion74 decks302 decks
22%synergy
Cavern-Hoard Dragon
23%inclusion70 decks302 decks
21%synergy
Karrthus, Tyrant of Jund
22%inclusion67 decks302 decks
20%synergy
Scaled Nurturer
22%inclusion65 decks302 decks
19%synergy
Dragonborn Champion
20%inclusion61 decks302 decks
19%synergy
Kolaghan, the Storm's Fury
19%inclusion58 decks302 decks
17%synergy
Nicol Bolas, the Ravager
19%inclusion57 decks302 decks
16%synergy
Ojutai, Soul of Winter
19%inclusion57 decks302 decks
17%synergy
Hellkite Charger
19%inclusion56 decks302 decks
16%synergy
Earthquake Dragon
19%inclusion56 decks302 decks
16%synergy
Broodcaller Scourge
18%inclusion31 decks170 decks
16%synergy
Ancient Bronze Dragon
18%inclusion54 decks302 decks
16%synergy
Dragonhawk, Fate's Tempest
17%inclusion45 decks258 decks
16%synergy
Decadent Dragon
17%inclusion52 decks302 decks
15%synergy
Bonehoard Dracosaur
17%inclusion51 decks302 decks
16%synergy
Dragonlord Silumgar
17%inclusion50 decks302 decks
14%synergy
Steel Hellkite
16%inclusion49 decks302 decks
14%synergy
Teneb, the Harvester
16%inclusion49 decks302 decks
13%synergy
Parapet Thrasher
16%inclusion27 decks170 decks
15%synergy
Instants
Heroic Intervention
41%inclusion123 decks302 decks
19%synergy
Swords to Plowshares
40%inclusion121 decks302 decks
0%synergy
Assassin's Trophy
24%inclusion72 decks302 decks
10%synergy
Path to Exile
22%inclusion67 decks302 decks
-5%synergy
Anguished Unmaking
19%inclusion58 decks302 decks
11%synergy
Mana Drain
19%inclusion56 decks302 decks
9%synergy
Stubborn Denial
15%inclusion45 decks302 decks
13%synergy
Beast Within
14%inclusion42 decks302 decks
1%synergy
Smuggler's Surprise
14%inclusion38 decks279 decks
12%synergy
Counterspell
13%inclusion40 decks302 decks
-10%synergy
Swan Song
12%inclusion37 decks302 decks
2%synergy
Return of the Wildspeaker
11%inclusion34 decks302 decks
7%synergy
An Offer You Can't Refuse
8.9%inclusion27 decks302 decks
-1%synergy
Sarkhan's Triumph
8.6%inclusion26 decks302 decks
6%synergy
Stinging Study
8.3%inclusion25 decks302 decks
8%synergy
Generous Gift
7.6%inclusion23 decks302 decks
0%synergy
Boros Charm
7.3%inclusion22 decks302 decks
2%synergy
Growth Spiral
7.3%inclusion22 decks302 decks
-3%synergy
Chaos Warp
7.0%inclusion21 decks302 decks
2%synergy
Klauth's Will
7.0%inclusion21 decks302 decks
6%synergy
Despark
6.0%inclusion18 decks302 decks
2%synergy
Sorceries
Cultivate
35%inclusion105 decks302 decks
0%synergy
Skyshroud Claim
32%inclusion98 decks302 decks
24%synergy
Kodama's Reach
25%inclusion76 decks302 decks
3%synergy
Majestic Genesis
23%inclusion69 decks302 decks
21%synergy
Kindred Dominance
17%inclusion50 decks302 decks
11%synergy
Last March of the Ents
15%inclusion46 decks302 decks
13%synergy
Patriarch's Bidding
14%inclusion42 decks302 decks
9%synergy
Rampant Growth
13%inclusion39 decks302 decks
-8%synergy
Eerie Ultimatum
11%inclusion32 decks302 decks
3%synergy
Blasphemous Act
10%inclusion31 decks302 decks
0%synergy
Farewell
8.6%inclusion26 decks302 decks
1%synergy
Ruinous Ultimatum
7.6%inclusion23 decks302 decks
0%synergy
Earthquake
7.3%inclusion22 decks302 decks
6%synergy
Toxic Deluge
6.0%inclusion18 decks302 decks
2%synergy
Rishkar's Expertise
5.6%inclusion17 decks302 decks
2%synergy
Utility Artifacts
Herald's Horn
51%inclusion153 decks302 decks
32%synergy
The Great Henge
40%inclusion122 decks302 decks
34%synergy
Lightning Greaves
36%inclusion108 decks302 decks
18%synergy
Fist of Suns
15%inclusion45 decks302 decks
9%synergy
Monster Manual
11%inclusion33 decks302 decks
9%synergy
Swiftfoot Boots
9.3%inclusion28 decks302 decks
-3%synergy
Dragon Arch
7.0%inclusion21 decks302 decks
5%synergy
Maskwood Nexus
5.3%inclusion16 decks302 decks
-1%synergy
Enchantments
Garruk's Uprising
52%inclusion157 decks302 decks
41%synergy
Rhythm of the Wild
50%inclusion151 decks302 decks
39%synergy
Dracogenesis
46%inclusion82 decks177 decks
38%synergy
Call the Spirit Dragons
46%inclusion79 decks171 decks
39%synergy
Kindred Discovery
32%inclusion97 decks302 decks
20%synergy
Up the Beanstalk
26%inclusion78 decks302 decks
22%synergy
Elemental Bond
17%inclusion51 decks302 decks
15%synergy
Mirari's Wake
17%inclusion51 decks302 decks
7%synergy
Steely Resolve
16%inclusion47 decks302 decks
14%synergy
Crucible of Fire
13%inclusion38 decks302 decks
10%synergy
Leyline of the Guildpact
11%inclusion32 decks291 decks
-4%synergy
Frostcliff Siege
11%inclusion19 decks177 decks
8%synergy
Frontier Siege
11%inclusion32 decks302 decks
9%synergy
Roiling Dragonstorm
8.5%inclusion15 decks177 decks
7%synergy
Lurking Predators
8.3%inclusion25 decks302 decks
7%synergy
Sylvan Library
8.3%inclusion25 decks302 decks
3%synergy
Shadow in the Warp
7.9%inclusion24 decks302 decks
7%synergy
Sneak Attack
7.6%inclusion23 decks302 decks
6%synergy
Defense of the Heart
7.6%inclusion23 decks302 decks
5%synergy
Monstrous Vortex
6.4%inclusion17 decks265 decks
5%synergy
Black Market Connections
6.3%inclusion19 decks302 decks
1%synergy
Encroaching Dragonstorm
6.2%inclusion11 decks177 decks
3%synergy
Dragonback Assault
5.7%inclusion10 decks174 decks
4%synergy
Bower Passage
5.3%inclusion16 decks302 decks
5%synergy
Kozilek's Unsealing
5.2%inclusion14 decks267 decks
-1%synergy
Battles
Invasion of Tarkir
17%inclusion51 decks302 decks
16%synergy
Planeswalkers
Sarkhan Unbroken
21%inclusion64 decks302 decks
18%synergy
Sarkhan, Fireblood
13%inclusion38 decks302 decks
11%synergy
Kiora, Behemoth Beckoner
10%inclusion30 decks302 decks
9%synergy
Sivitri, Dragon Master
6.0%inclusion18 decks302 decks
4%synergy
Sarkhan the Masterless
5.3%inclusion16 decks302 decks
4%synergy
Utility Lands
Boseiju, Who Endures
19%inclusion56 decks302 decks
7%synergy
Crucible of the Spirit Dragon
16%inclusion47 decks302 decks
12%synergy
Three Tree City
14%inclusion37 decks259 decks
6%synergy
Arena of Glory
14%inclusion36 decks265 decks
12%synergy
Yavimaya, Cradle of Growth
12%inclusion36 decks302 decks
2%synergy
Reliquary Tower
11%inclusion34 decks302 decks
-15%synergy
Cascading Cataracts
8.3%inclusion25 decks302 decks
-8%synergy
Mistrise Village
6.3%inclusion11 decks174 decks
2%synergy
Urborg, Tomb of Yawgmoth
6.0%inclusion18 decks302 decks
-1%synergy
Mana Artifacts
Sol Ring
81%inclusion244 decks302 decks
2%synergy
Arcane Signet
77%inclusion233 decks302 decks
2%synergy
Dragon's Hoard
57%inclusion173 decks302 decks
50%synergy
Chromatic Lantern
43%inclusion130 decks302 decks
-8%synergy
Mox Jasper
39%inclusion72 decks184 decks
34%synergy
Fellwar Stone
30%inclusion91 decks302 decks
-1%synergy
Orb of Dragonkind
29%inclusion87 decks302 decks
25%synergy
Carnelian Orb of Dragonkind
23%inclusion70 decks302 decks
20%synergy
Herd Heirloom
16%inclusion27 decks172 decks
13%synergy
Dragonstorm Globe
12%inclusion21 decks172 decks
8%synergy
Jade Orb of Dragonkind
12%inclusion35 decks302 decks
10%synergy
Commander's Sphere
11%inclusion32 decks302 decks
-7%synergy
Chromatic Orrery
8.9%inclusion27 decks302 decks
-2%synergy
Patchwork Banner
5.8%inclusion15 decks258 decks
-1%synergy
Lapis Orb of Dragonkind
5.6%inclusion17 decks302 decks
4%synergy
Lands
Command Tower
97%inclusion292 decks302 decks
9%synergy
Mountain
78%inclusion236 decks302 decks
3%synergy
Forest
75%inclusion226 decks302 decks
-5%synergy
Wooded Foothills
72%inclusion218 decks302 decks
46%synergy
Cavern of Souls
71%inclusion214 decks302 decks
54%synergy
Ketria Triome
70%inclusion212 decks302 decks
46%synergy
Misty Rainforest
69%inclusion209 decks302 decks
42%synergy
Stomping Ground
69%inclusion209 decks302 decks
40%synergy
Scalding Tarn
68%inclusion206 decks302 decks
45%synergy
Windswept Heath
68%inclusion206 decks302 decks
41%synergy
Verdant Catacombs
67%inclusion203 decks302 decks
41%synergy
Arid Mesa
67%inclusion203 decks302 decks
44%synergy
Bloodstained Mire
66%inclusion200 decks302 decks
44%synergy
Haven of the Spirit Dragon
66%inclusion199 decks302 decks
58%synergy
Island
63%inclusion190 decks302 decks
-14%synergy
Swamp
62%inclusion188 decks302 decks
-12%synergy
Plains
62%inclusion186 decks302 decks
-15%synergy
Flooded Strand
58%inclusion176 decks302 decks
33%synergy
Overgrown Tomb
58%inclusion174 decks302 decks
29%synergy
Steam Vents
57%inclusion173 decks302 decks
34%synergy
Exotic Orchard
57%inclusion172 decks302 decks
-5%synergy
Polluted Delta
57%inclusion171 decks302 decks
33%synergy
Breeding Pool
57%inclusion171 decks302 decks
27%synergy
Marsh Flats
56%inclusion170 decks302 decks
32%synergy
Temple Garden
56%inclusion169 decks302 decks
28%synergy
Blood Crypt
55%inclusion165 decks302 decks
33%synergy
Sacred Foundry
54%inclusion164 decks302 decks
31%synergy
Taiga
51%inclusion155 decks302 decks
38%synergy
Path of Ancestry
50%inclusion151 decks302 decks
8%synergy
Jetmir's Garden
49%inclusion147 decks302 decks
28%synergy
Maelstrom of the Spirit Dragon
49%inclusion86 decks177 decks
41%synergy
Ziatora's Proving Ground
47%inclusion142 decks302 decks
28%synergy
Zagoth Triome
47%inclusion141 decks302 decks
25%synergy
Bayou
46%inclusion138 decks302 decks
33%synergy
Badlands
45%inclusion136 decks302 decks
34%synergy
Tropical Island
45%inclusion136 decks302 decks
32%synergy
Plateau
45%inclusion135 decks302 decks
33%synergy
Volcanic Island
44%inclusion133 decks302 decks
32%synergy
Savannah
43%inclusion131 decks302 decks
30%synergy
Savai Triome
43%inclusion130 decks302 decks
26%synergy
Indatha Triome
42%inclusion128 decks302 decks
20%synergy
Raugrin Triome
41%inclusion123 decks302 decks
23%synergy
Hallowed Fountain
40%inclusion120 decks302 decks
14%synergy
Watery Grave
39%inclusion117 decks302 decks
15%synergy
Underground Sea
38%inclusion115 decks302 decks
26%synergy
Scrubland
36%inclusion109 decks302 decks
24%synergy
Tundra
36%inclusion108 decks302 decks
23%synergy
Godless Shrine
35%inclusion105 decks302 decks
10%synergy
The World Tree
34%inclusion104 decks302 decks
5%synergy
Mana Confluence
34%inclusion102 decks302 decks
15%synergy