The Ur-Dragon (Commander) - 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
Cosmic Spider-Man
1.1%inclusion3 decks270 decks
0%synergy
Vibrant Cityscape
0.8%inclusion2 decks265 decks
-3%synergy
Mutable Explorer
0.6%inclusion1 decks164 decks
0%synergy
Multiversal Passage
0.4%inclusion2 decks445 decks
-3%synergy
Villainous Wrath
0.4%inclusion1 decks265 decks
-1%synergy
High Synergy Cards
Atarka, World Render
76%inclusion2.31K decks3.03K decks
68%synergy
Miirym, Sentinel Wyrm
75%inclusion2.28K decks3.03K decks
65%synergy
Dragon Tempest
74%inclusion2.24K decks3.03K decks
65%synergy
Crux of Fate
70%inclusion2.13K decks3.03K decks
61%synergy
Dragonspeaker Shaman
65%inclusion1.97K decks3.03K decks
58%synergy
Dragonlord's Servant
63%inclusion1.91K decks3.03K decks
56%synergy
Lathliss, Dragon Queen
62%inclusion1.88K decks3.03K decks
54%synergy
Rivaz of the Claw
55%inclusion1.68K decks3.03K decks
48%synergy
Scourge of Valkas
54%inclusion1.64K decks3.03K decks
48%synergy
Tiamat
55%inclusion1.67K decks3.03K decks
48%synergy
Top Cards
Farseek
62%inclusion1.89K decks3.03K decks
18%synergy
Cultivate
58%inclusion1.76K decks3.03K decks
23%synergy
Utvara Hellkite
53%inclusion1.60K decks3.03K decks
47%synergy
Silumgar, the Drifting Death
51%inclusion1.54K decks3.03K decks
46%synergy
Savage Ventmaw
49%inclusion1.49K decks3.03K decks
44%synergy
Bladewing the Risen
48%inclusion1.46K decks3.03K decks
43%synergy
Temur Ascendancy
48%inclusion1.46K decks3.03K decks
38%synergy
Herald's Horn
48%inclusion1.45K decks3.03K decks
29%synergy
Garruk's Uprising
48%inclusion1.44K decks3.03K decks
36%synergy
Rith, Liberated Primeval
47%inclusion1.44K decks3.03K decks
42%synergy
Game Changers
Teferi's Protection
7.1%inclusion216 decks3.03K decks
-9%synergy
Creatures
Dragonlord Dromoka
42%inclusion1.27K decks3.03K decks
34%synergy
Morophon, the Boundless
41%inclusion1.25K decks3.03K decks
27%synergy
Terror of the Peaks
41%inclusion1.24K decks3.03K decks
34%synergy
Ramos, Dragon Engine
40%inclusion1.22K decks3.03K decks
33%synergy
Ganax, Astral Hunter
40%inclusion1.21K decks3.03K decks
36%synergy
Sarkhan, Soul Aflame
40%inclusion1.20K decks3.03K decks
34%synergy
Thrakkus the Butcher
39%inclusion1.18K decks3.03K decks
35%synergy
Hellkite Courser
37%inclusion1.13K decks3.03K decks
32%synergy
Korlessa, Scale Singer
36%inclusion1.10K decks3.03K decks
33%synergy
Goldspan Dragon
36%inclusion1.08K decks3.03K decks
29%synergy
Old Gnawbone
35%inclusion1.06K decks3.03K decks
27%synergy
Scalelord Reckoner
34%inclusion1.04K decks3.03K decks
31%synergy
Ojutai, Soul of Winter
34%inclusion1.02K decks3.03K decks
32%synergy
Dromoka, the Eternal
33%inclusion990 decks3.03K decks
31%synergy
Kolaghan, the Storm's Fury
32%inclusion980 decks3.03K decks
30%synergy
Scion of the Ur-Dragon
31%inclusion936 decks3.03K decks
27%synergy
Teneb, the Harvester
31%inclusion931 decks3.03K decks
28%synergy
Two-Headed Hellkite
31%inclusion928 decks3.03K decks
24%synergy
Scion of Draco
30%inclusion917 decks3.03K decks
25%synergy
Hellkite Charger
30%inclusion910 decks3.03K decks
27%synergy
Steel Hellkite
29%inclusion888 decks3.03K decks
27%synergy
Balefire Dragon
29%inclusion865 decks3.03K decks
24%synergy
Lozhan, Dragons' Legacy
28%inclusion858 decks3.03K decks
26%synergy
Wrathful Red Dragon
28%inclusion850 decks3.03K decks
25%synergy
Klauth, Unrivaled Ancient
27%inclusion810 decks3.03K decks
22%synergy
Ancient Copper Dragon
27%inclusion809 decks3.03K decks
20%synergy
Ancient Silver Dragon
26%inclusion799 decks3.03K decks
21%synergy
Ureni of the Unwritten
26%inclusion337 decks1.30K decks
20%synergy
Sunscorch Regent
26%inclusion784 decks3.03K decks
24%synergy
Earthquake Dragon
26%inclusion774 decks3.03K decks
23%synergy
Ancient Gold Dragon
25%inclusion753 decks3.03K decks
20%synergy
Zurgo and Ojutai
24%inclusion732 decks3.03K decks
22%synergy
Wasitora, Nekoru Queen
24%inclusion716 decks3.03K decks
22%synergy
Drakuseth, Maw of Flames
23%inclusion703 decks3.03K decks
21%synergy
Scaled Nurturer
23%inclusion684 decks3.03K decks
20%synergy
Scourge of the Throne
23%inclusion682 decks3.03K decks
20%synergy
Twinflame Tyrant
22%inclusion438 decks1.97K decks
18%synergy
Decadent Dragon
22%inclusion672 decks3.03K decks
20%synergy
Dragonlord Ojutai
21%inclusion649 decks3.03K decks
19%synergy
Birds of Paradise
21%inclusion642 decks3.03K decks
-4%synergy
Ancient Brass Dragon
21%inclusion636 decks3.03K decks
17%synergy
Scavenger Regent
21%inclusion261 decks1.25K decks
18%synergy
Hellkite Tyrant
21%inclusion634 decks3.03K decks
17%synergy
Dragonmaster Outcast
20%inclusion617 decks3.03K decks
18%synergy
Ryusei, the Falling Star
19%inclusion579 decks3.03K decks
18%synergy
O-Kagachi, Vengeful Kami
18%inclusion547 decks3.03K decks
15%synergy
Karrthus, Tyrant of Jund
17%inclusion525 decks3.03K decks
15%synergy
Thunderbreak Regent
17%inclusion513 decks3.03K decks
16%synergy
Deathbringer Regent
16%inclusion493 decks3.03K decks
15%synergy
Dragonlord Silumgar
15%inclusion460 decks3.03K decks
13%synergy
Instants
Swords to Plowshares
35%inclusion1.05K decks3.03K decks
-5%synergy
Heroic Intervention
22%inclusion671 decks3.03K decks
0%synergy
Path to Exile
22%inclusion663 decks3.03K decks
-5%synergy
Sarkhan's Triumph
19%inclusion564 decks3.03K decks
16%synergy
Counterspell
17%inclusion529 decks3.03K decks
-5%synergy
Beast Within
15%inclusion467 decks3.03K decks
3%synergy
Spit Flame
12%inclusion349 decks3.03K decks
11%synergy
Assassin's Trophy
11%inclusion337 decks3.03K decks
-2%synergy
Return of the Wildspeaker
11%inclusion331 decks3.03K decks
6%synergy
Dragon's Fire
11%inclusion320 decks3.03K decks
9%synergy
Anguished Unmaking
10%inclusion317 decks3.03K decks
2%synergy
Chaos Warp
10%inclusion302 decks3.03K decks
5%synergy
Stubborn Denial
9.2%inclusion279 decks3.03K decks
8%synergy
Smuggler's Surprise
9.1%inclusion245 decks2.70K decks
8%synergy
Negate
8.9%inclusion271 decks3.03K decks
0%synergy
Boros Charm
8.5%inclusion258 decks3.03K decks
3%synergy
Growth Spiral
7.7%inclusion232 decks3.03K decks
-2%synergy
Generous Gift
7.2%inclusion219 decks3.03K decks
0%synergy
Klauth's Will
6.9%inclusion208 decks3.03K decks
6%synergy
An Offer You Can't Refuse
6.3%inclusion192 decks3.03K decks
-4%synergy
Entish Restoration
5.7%inclusion174 decks3.03K decks
4%synergy
Despark
5.7%inclusion173 decks3.03K decks
1%synergy
Magmaquake
5.2%inclusion156 decks3.03K decks
5%synergy
Sorceries
Kodama's Reach
45%inclusion1.37K decks3.03K decks
23%synergy
Rampant Growth
34%inclusion1.02K decks3.03K decks
13%synergy
Nature's Lore
32%inclusion975 decks3.03K decks
5%synergy
Three Visits
25%inclusion759 decks3.03K decks
2%synergy
Earthquake
19%inclusion590 decks3.03K decks
18%synergy
Skyshroud Claim
17%inclusion522 decks3.03K decks
9%synergy
Majestic Genesis
14%inclusion412 decks3.03K decks
12%synergy
Blasphemous Act
12%inclusion354 decks3.03K decks
2%synergy
Patriarch's Bidding
11%inclusion346 decks3.03K decks
7%synergy
Painful Truths
11%inclusion333 decks3.03K decks
9%synergy
Eerie Ultimatum
8.4%inclusion253 decks3.03K decks
0%synergy
Kindred Dominance
8.3%inclusion250 decks3.03K decks
3%synergy
Explore
7.7%inclusion233 decks3.03K decks
2%synergy
Rishkar's Expertise
7.3%inclusion221 decks3.03K decks
4%synergy
Migration Path
6.9%inclusion209 decks3.03K decks
5%synergy
Last March of the Ents
6.6%inclusion200 decks3.03K decks
4%synergy
Primevals' Glorious Rebirth
6.4%inclusion194 decks3.03K decks
0%synergy
Ruinous Ultimatum
6.3%inclusion192 decks3.03K decks
-2%synergy
Explosive Vegetation
5.8%inclusion176 decks3.03K decks
3%synergy
Utility Artifacts
Lightning Greaves
33%inclusion989 decks3.03K decks
15%synergy
Urza's Incubator
31%inclusion949 decks3.03K decks
17%synergy
Fist of Suns
21%inclusion625 decks3.03K decks
14%synergy
Swiftfoot Boots
18%inclusion535 decks3.03K decks
6%synergy
Dragon Arch
13%inclusion400 decks3.03K decks
11%synergy
Wayfarer's Bauble
11%inclusion347 decks3.03K decks
8%synergy
Monster Manual
10%inclusion317 decks3.03K decks
8%synergy
The Great Henge
10%inclusion312 decks3.03K decks
4%synergy
Vanquisher's Banner
6.5%inclusion196 decks3.03K decks
-1%synergy
Mirror of the Forebears
5.8%inclusion177 decks3.03K decks
6%synergy
Maskwood Nexus
5.7%inclusion172 decks3.03K decks
-1%synergy
Quicksilver Amulet
5.2%inclusion158 decks3.03K decks
4%synergy
Enchantments
Call the Spirit Dragons
39%inclusion486 decks1.26K decks
31%synergy
Rhythm of the Wild
36%inclusion1.08K decks3.03K decks
24%synergy
Dracogenesis
35%inclusion457 decks1.30K decks
27%synergy
Crucible of Fire
34%inclusion1.02K decks3.03K decks
31%synergy
Kindred Discovery
28%inclusion863 decks3.03K decks
17%synergy
Frontier Siege
24%inclusion740 decks3.03K decks
23%synergy
Elemental Bond
23%inclusion700 decks3.03K decks
21%synergy
Encroaching Dragonstorm
18%inclusion238 decks1.30K decks
15%synergy
Up the Beanstalk
16%inclusion483 decks3.03K decks
12%synergy
Mirari's Wake
14%inclusion410 decks3.03K decks
4%synergy
Breaching Dragonstorm
13%inclusion163 decks1.27K decks
11%synergy
Roiling Dragonstorm
11%inclusion141 decks1.30K decks
9%synergy
Leyline of the Guildpact
11%inclusion310 decks2.86K decks
-4%synergy
Warstorm Surge
8.9%inclusion270 decks3.03K decks
8%synergy
Monastery Siege
8.9%inclusion269 decks3.03K decks
8%synergy
Monstrous Vortex
8.5%inclusion214 decks2.53K decks
7%synergy
Palace Siege
7.5%inclusion227 decks3.03K decks
7%synergy
Frostcliff Siege
7.3%inclusion95 decks1.30K decks
5%synergy
Dragonback Assault
7.2%inclusion93 decks1.28K decks
5%synergy
Leyline of Mutation
7.1%inclusion155 decks2.20K decks
3%synergy
Sarkhan's Unsealing
6.2%inclusion187 decks3.03K decks
6%synergy
Bower Passage
6.2%inclusion187 decks3.03K decks
6%synergy
Lurking Predators
5.6%inclusion169 decks3.03K decks
5%synergy
Battles
Invasion of Tarkir
12%inclusion349 decks3.03K decks
11%synergy
Planeswalkers
Sarkhan Unbroken
17%inclusion501 decks3.03K decks
14%synergy
Sarkhan, Fireblood
14%inclusion421 decks3.03K decks
12%synergy
Sarkhan the Masterless
11%inclusion342 decks3.03K decks
10%synergy
Sivitri, Dragon Master
9.5%inclusion287 decks3.03K decks
8%synergy
Kiora, Behemoth Beckoner
6.8%inclusion206 decks3.03K decks
5%synergy
Utility Lands
Crucible of the Spirit Dragon
34%inclusion1.04K decks3.03K decks
31%synergy
Reliquary Tower
16%inclusion481 decks3.03K decks
-10%synergy
Cascading Cataracts
10%inclusion313 decks3.03K decks
-6%synergy
Temple of the False God
8.4%inclusion254 decks3.03K decks
2%synergy
Three Tree City
8.3%inclusion199 decks2.39K decks
0%synergy
Mistrise Village
7.0%inclusion90 decks1.28K decks
3%synergy
Mana Artifacts
Sol Ring
85%inclusion2.57K decks3.03K decks
6%synergy
Arcane Signet
75%inclusion2.27K decks3.03K decks
0%synergy
Dragon's Hoard
62%inclusion1.88K decks3.03K decks
55%synergy
Chromatic Lantern
54%inclusion1.65K decks3.03K decks
3%synergy
Commander's Sphere
34%inclusion1.02K decks3.03K decks
16%synergy
Carnelian Orb of Dragonkind
33%inclusion986 decks3.03K decks
29%synergy
Fellwar Stone
29%inclusion892 decks3.03K decks
-2%synergy
Orb of Dragonkind
29%inclusion882 decks3.03K decks
26%synergy
Mox Jasper
26%inclusion376 decks1.42K decks
21%synergy
Dragonstorm Globe
26%inclusion326 decks1.27K decks
22%synergy
Jade Orb of Dragonkind
19%inclusion588 decks3.03K decks
17%synergy
Herd Heirloom
12%inclusion157 decks1.27K decks
10%synergy
Lapis Orb of Dragonkind
12%inclusion354 decks3.03K decks
10%synergy
Darksteel Ingot
11%inclusion341 decks3.03K decks
8%synergy
Patchwork Banner
8.9%inclusion210 decks2.36K decks
2%synergy
Timeless Lotus
6.8%inclusion206 decks3.03K decks
-4%synergy
Decanter of Endless Water
6.0%inclusion182 decks3.03K decks
1%synergy
Gilded Lotus
5.7%inclusion173 decks3.03K decks
3%synergy
Gruul Signet
5.0%inclusion152 decks3.03K decks
3%synergy
Lands
Mountain
94%inclusion2.84K decks3.03K decks
18%synergy
Command Tower
94%inclusion2.84K decks3.03K decks
5%synergy
Forest
93%inclusion2.81K decks3.03K decks
13%synergy
Island
90%inclusion2.71K decks3.03K decks
12%synergy
Swamp
89%inclusion2.69K decks3.03K decks
15%synergy
Plains
88%inclusion2.66K decks3.03K decks
12%synergy
Path of Ancestry
71%inclusion2.15K decks3.03K decks
29%synergy
Haven of the Spirit Dragon
68%inclusion2.06K decks3.03K decks
60%synergy
Exotic Orchard
60%inclusion1.81K decks3.03K decks
-2%synergy
Unclaimed Territory
38%inclusion1.14K decks3.03K decks
20%synergy
Maelstrom of the Spirit Dragon
37%inclusion484 decks1.30K decks
30%synergy
Frontier Bivouac
37%inclusion1.12K decks3.03K decks
20%synergy
Jungle Shrine
34%inclusion1.03K decks3.03K decks
17%synergy
Secluded Courtyard
34%inclusion1.02K decks3.03K decks
16%synergy
Savage Lands
31%inclusion950 decks3.03K decks
19%synergy
Mystic Monastery
31%inclusion941 decks3.03K decks
16%synergy
Temple of the Dragon Queen
31%inclusion927 decks3.03K decks
27%synergy
The World Tree
30%inclusion923 decks3.03K decks
1%synergy
Crumbling Necropolis
30%inclusion905 decks3.03K decks
18%synergy
Opulent Palace
30%inclusion900 decks3.03K decks
14%synergy
Nomad Outpost
29%inclusion876 decks3.03K decks
16%synergy
Sandsteppe Citadel
29%inclusion871 decks3.03K decks
13%synergy
Evolving Wilds
29%inclusion870 decks3.03K decks
8%synergy
Stomping Ground
28%inclusion852 decks3.03K decks
-1%synergy
Ketria Triome
27%inclusion823 decks3.03K decks
2%synergy
Cavern of Souls
26%inclusion773 decks3.03K decks
9%synergy
Seaside Citadel
24%inclusion713 decks3.03K decks
8%synergy
Ziatora's Proving Ground
23%inclusion701 decks3.03K decks
4%synergy
Overgrown Tomb
22%inclusion674 decks3.03K decks
-6%synergy
Temple Garden
22%inclusion657 decks3.03K decks
-7%synergy
Steam Vents
21%inclusion634 decks3.03K decks
-2%synergy
Jetmir's Garden
21%inclusion629 decks3.03K decks
0%synergy
Breeding Pool
21%inclusion625 decks3.03K decks
-9%synergy
Cinder Glade
21%inclusion622 decks3.03K decks
10%synergy
Wooded Foothills
21%inclusion622 decks3.03K decks
-6%synergy
Blood Crypt
20%inclusion619 decks3.03K decks
-1%synergy
Sacred Foundry
20%inclusion616 decks3.03K decks
-3%synergy
Arcane Sanctum
20%inclusion616 decks3.03K decks
8%synergy
Terramorphic Expanse
20%inclusion597 decks3.03K decks
4%synergy
Bloodstained Mire
18%inclusion553 decks3.03K decks
-4%synergy
Indatha Triome
18%inclusion548 decks3.03K decks
-5%synergy
Reflecting Pool
18%inclusion547 decks3.03K decks
2%synergy
Zagoth Triome
18%inclusion546 decks3.03K decks
-4%synergy
Windswept Heath
18%inclusion536 decks3.03K decks
-10%synergy
Arid Mesa
17%inclusion524 decks3.03K decks
-6%synergy
Misty Rainforest
17%inclusion518 decks3.03K decks
-10%synergy
Raugrin Triome
17%inclusion509 decks3.03K decks
-1%synergy
Verdant Catacombs
17%inclusion508 decks3.03K decks
-10%synergy
Savai Triome
17%inclusion505 decks3.03K decks
0%synergy
Scalding Tarn
17%inclusion502 decks3.03K decks
-7%synergy