The Ur-Dragon (Commander) - Upgraded Aggro

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
Behold the Sinister Six!
3.6%inclusion1 decks28 decks
2%synergy
Impostor Syndrome
3.6%inclusion1 decks28 decks
-2%synergy
The Soul Stone
2.9%inclusion1 decks34 decks
1%synergy
Multiversal Passage
2.8%inclusion1 decks36 decks
-1%synergy
High Synergy Cards
Dragon Tempest
87%inclusion59 decks68 decks
77%synergy
Miirym, Sentinel Wyrm
78%inclusion53 decks68 decks
67%synergy
Terror of the Peaks
72%inclusion49 decks68 decks
65%synergy
Hellkite Courser
69%inclusion47 decks68 decks
64%synergy
Lathliss, Dragon Queen
71%inclusion48 decks68 decks
63%synergy
Crux of Fate
71%inclusion48 decks68 decks
61%synergy
Scourge of Valkas
66%inclusion45 decks68 decks
60%synergy
Old Gnawbone
68%inclusion46 decks68 decks
60%synergy
Temur Ascendancy
65%inclusion44 decks68 decks
55%synergy
Tiamat
60%inclusion41 decks68 decks
53%synergy
Top Cards
Farseek
60%inclusion41 decks68 decks
16%synergy
Atarka, World Render
57%inclusion39 decks68 decks
49%synergy
Dragonlord Dromoka
56%inclusion38 decks68 decks
48%synergy
Morophon, the Boundless
56%inclusion38 decks68 decks
41%synergy
Goldspan Dragon
54%inclusion37 decks68 decks
48%synergy
Klauth, Unrivaled Ancient
54%inclusion37 decks68 decks
50%synergy
Ancient Copper Dragon
53%inclusion36 decks68 decks
47%synergy
Dragonspeaker Shaman
53%inclusion36 decks68 decks
46%synergy
Ureni of the Unwritten
52%inclusion33 decks64 decks
46%synergy
Utvara Hellkite
51%inclusion35 decks68 decks
45%synergy
Game Changers
Teferi's Protection
32%inclusion22 decks68 decks
17%synergy
Cyclonic Rift
21%inclusion14 decks68 decks
3%synergy
Smothering Tithe
21%inclusion14 decks68 decks
1%synergy
Rhystic Study
15%inclusion10 decks68 decks
-7%synergy
Demonic Tutor
13%inclusion9 decks68 decks
-6%synergy
The One Ring
10%inclusion7 decks68 decks
1%synergy
Ancient Tomb
10%inclusion7 decks68 decks
1%synergy
Aura Shards
7.4%inclusion5 decks68 decks
5%synergy
Worldly Tutor
5.9%inclusion4 decks68 decks
-5%synergy
Creatures
Rivaz of the Claw
50%inclusion34 decks68 decks
43%synergy
Twinflame Tyrant
44%inclusion30 decks68 decks
39%synergy
Sarkhan, Soul Aflame
44%inclusion30 decks68 decks
38%synergy
Dragonlord's Servant
44%inclusion30 decks68 decks
37%synergy
Balefire Dragon
43%inclusion29 decks68 decks
38%synergy
Bladewing the Risen
40%inclusion27 decks68 decks
35%synergy
Birds of Paradise
40%inclusion27 decks68 decks
15%synergy
Rith, Liberated Primeval
40%inclusion27 decks68 decks
34%synergy
Ancient Silver Dragon
37%inclusion25 decks68 decks
31%synergy
Two-Headed Hellkite
35%inclusion24 decks68 decks
29%synergy
Ancient Gold Dragon
35%inclusion24 decks68 decks
31%synergy
Savage Ventmaw
35%inclusion24 decks68 decks
31%synergy
Bloom Tender
32%inclusion22 decks68 decks
15%synergy
Scalelord Reckoner
32%inclusion22 decks68 decks
29%synergy
Ganax, Astral Hunter
32%inclusion22 decks68 decks
29%synergy
Scion of Draco
29%inclusion20 decks68 decks
24%synergy
Scavenger Regent
28%inclusion18 decks64 decks
25%synergy
Zurgo and Ojutai
28%inclusion19 decks68 decks
26%synergy
Silumgar, the Drifting Death
28%inclusion19 decks68 decks
23%synergy
Scion of the Ur-Dragon
28%inclusion19 decks68 decks
24%synergy
Hellkite Tyrant
28%inclusion19 decks68 decks
24%synergy
Wrathful Red Dragon
26%inclusion18 decks68 decks
24%synergy
Karrthus, Tyrant of Jund
26%inclusion18 decks68 decks
24%synergy
Roaming Throne
26%inclusion18 decks68 decks
16%synergy
Dragonlord Kolaghan
26%inclusion18 decks68 decks
24%synergy
Hellkite Charger
26%inclusion18 decks68 decks
24%synergy
Scourge of the Throne
22%inclusion15 decks68 decks
20%synergy
Thundermane Dragon
22%inclusion14 decks64 decks
21%synergy
Temur Battlecrier
22%inclusion14 decks64 decks
20%synergy
Ramos, Dragon Engine
21%inclusion14 decks68 decks
14%synergy
Lozhan, Dragons' Legacy
21%inclusion14 decks68 decks
18%synergy
Kolaghan, the Storm's Fury
21%inclusion14 decks68 decks
18%synergy
Goldlust Triad
20%inclusion13 decks64 decks
19%synergy
Korlessa, Scale Singer
19%inclusion13 decks68 decks
15%synergy
Dragonborn Champion
19%inclusion13 decks68 decks
18%synergy
Ignoble Hierarch
19%inclusion13 decks68 decks
8%synergy
Broodcaller Scourge
19%inclusion12 decks63 decks
17%synergy
Parapet Thrasher
19%inclusion12 decks64 decks
18%synergy
Betor, Kin to All
17%inclusion11 decks64 decks
14%synergy
Steel Hellkite
16%inclusion11 decks68 decks
14%synergy
Ancient Brass Dragon
16%inclusion11 decks68 decks
12%synergy
Thrakkus the Butcher
16%inclusion11 decks68 decks
12%synergy
Taurean Mauler
16%inclusion11 decks68 decks
13%synergy
Scaled Nurturer
15%inclusion10 decks68 decks
12%synergy
Nogi, Draco-Zealot
15%inclusion10 decks68 decks
14%synergy
Magda, Brazen Outlaw
15%inclusion10 decks68 decks
13%synergy
Faeburrow Elder
15%inclusion10 decks68 decks
-5%synergy
Noble Hierarch
15%inclusion10 decks68 decks
5%synergy
Drakuseth, Maw of Flames
13%inclusion9 decks68 decks
11%synergy
Decadent Dragon
13%inclusion9 decks68 decks
11%synergy
Instants
Swords to Plowshares
40%inclusion27 decks68 decks
0%synergy
Heroic Intervention
38%inclusion26 decks68 decks
16%synergy
Path to Exile
22%inclusion15 decks68 decks
-5%synergy
Sarkhan's Triumph
21%inclusion14 decks68 decks
18%synergy
Assassin's Trophy
19%inclusion13 decks68 decks
6%synergy
Stubborn Denial
18%inclusion12 decks68 decks
16%synergy
Beast Within
18%inclusion12 decks68 decks
5%synergy
Smuggler's Surprise
16%inclusion11 decks68 decks
15%synergy
Counterspell
16%inclusion11 decks68 decks
-7%synergy
An Offer You Can't Refuse
12%inclusion8 decks68 decks
1%synergy
Mana Drain
12%inclusion8 decks68 decks
2%synergy
Swan Song
12%inclusion8 decks68 decks
1%synergy
Boros Charm
10%inclusion7 decks68 decks
5%synergy
Crib Swap
10%inclusion7 decks68 decks
6%synergy
Return of the Wildspeaker
10%inclusion7 decks68 decks
6%synergy
Dragon's Fire
10%inclusion7 decks68 decks
9%synergy
Anguished Unmaking
10%inclusion7 decks68 decks
2%synergy
Spit Flame
10%inclusion7 decks68 decks
9%synergy
Klauth's Will
8.8%inclusion6 decks68 decks
8%synergy
Chaos Warp
7.4%inclusion5 decks68 decks
2%synergy
Dispelling Exhale
6.3%inclusion4 decks63 decks
5%synergy
Stinging Study
5.9%inclusion4 decks68 decks
5%synergy
Arcane Denial
5.9%inclusion4 decks68 decks
-1%synergy
Sorceries
Three Visits
49%inclusion33 decks68 decks
25%synergy
Nature's Lore
49%inclusion33 decks68 decks
22%synergy
Cultivate
34%inclusion23 decks68 decks
-1%synergy
Kodama's Reach
25%inclusion17 decks68 decks
2%synergy
Majestic Genesis
21%inclusion14 decks68 decks
19%synergy
Rampant Growth
19%inclusion13 decks68 decks
-2%synergy
Skyshroud Claim
18%inclusion12 decks68 decks
9%synergy
Patriarch's Bidding
13%inclusion9 decks68 decks
9%synergy
Blasphemous Act
13%inclusion9 decks68 decks
3%synergy
Last March of the Ents
8.8%inclusion6 decks68 decks
6%synergy
Eerie Ultimatum
8.8%inclusion6 decks68 decks
1%synergy
Kindred Dominance
7.4%inclusion5 decks68 decks
2%synergy
Ruinous Ultimatum
5.9%inclusion4 decks68 decks
-2%synergy
Raise the Palisade
5.9%inclusion4 decks68 decks
4%synergy
Utility Artifacts
Urza's Incubator
49%inclusion33 decks68 decks
34%synergy
Herald's Horn
47%inclusion32 decks68 decks
29%synergy
Lightning Greaves
22%inclusion15 decks68 decks
4%synergy
The Great Henge
18%inclusion12 decks68 decks
12%synergy
Monster Manual
12%inclusion8 decks68 decks
10%synergy
Fist of Suns
12%inclusion8 decks68 decks
5%synergy
Maskwood Nexus
12%inclusion8 decks68 decks
6%synergy
Swiftfoot Boots
7.4%inclusion5 decks68 decks
-5%synergy
Dragon Arch
7.4%inclusion5 decks68 decks
5%synergy
Vanquisher's Banner
5.9%inclusion4 decks68 decks
-2%synergy
Thrumming Hivepool
5.1%inclusion2 decks39 decks
-2%synergy
Enchantments
Rhythm of the Wild
46%inclusion31 decks68 decks
34%synergy
Dracogenesis
45%inclusion29 decks64 decks
37%synergy
Garruk's Uprising
41%inclusion28 decks68 decks
30%synergy
Call the Spirit Dragons
39%inclusion25 decks64 decks
31%synergy
Kindred Discovery
22%inclusion15 decks68 decks
10%synergy
Up the Beanstalk
18%inclusion12 decks68 decks
14%synergy
Crucible of Fire
18%inclusion12 decks68 decks
15%synergy
Frostcliff Siege
17%inclusion11 decks64 decks
15%synergy
Steely Resolve
15%inclusion10 decks68 decks
14%synergy
Encroaching Dragonstorm
14%inclusion9 decks64 decks
11%synergy
Elemental Bond
12%inclusion8 decks68 decks
9%synergy
Breaching Dragonstorm
11%inclusion7 decks64 decks
9%synergy
Frontier Siege
10%inclusion7 decks68 decks
9%synergy
Mirari's Wake
10%inclusion7 decks68 decks
1%synergy
Black Market Connections
10%inclusion7 decks68 decks
5%synergy
Shadow in the Warp
8.8%inclusion6 decks68 decks
8%synergy
Sylvan Library
8.8%inclusion6 decks68 decks
3%synergy
Defense of the Heart
8.8%inclusion6 decks68 decks
6%synergy
Lurking Predators
7.4%inclusion5 decks68 decks
6%synergy
Aggravated Assault
7.4%inclusion5 decks68 decks
5%synergy
Dragonback Assault
6.3%inclusion4 decks64 decks
4%synergy
Monstrous Vortex
5.9%inclusion4 decks68 decks
5%synergy
Descendants' Path
5.9%inclusion4 decks68 decks
3%synergy
Sneak Attack
5.9%inclusion4 decks68 decks
5%synergy
Battles
Invasion of Tarkir
12%inclusion8 decks68 decks
11%synergy
Planeswalkers
Sarkhan Unbroken
22%inclusion15 decks68 decks
19%synergy
Sarkhan, Fireblood
7.4%inclusion5 decks68 decks
6%synergy
Kiora, Behemoth Beckoner
7.4%inclusion5 decks68 decks
6%synergy
Sivitri, Dragon Master
7.4%inclusion5 decks68 decks
6%synergy
Sarkhan the Masterless
7.4%inclusion5 decks68 decks
6%synergy
Utility Lands
Crucible of the Spirit Dragon
24%inclusion16 decks68 decks
20%synergy
Reliquary Tower
16%inclusion11 decks68 decks
-10%synergy
Boseiju, Who Endures
12%inclusion8 decks68 decks
0%synergy
Mosswort Bridge
10%inclusion7 decks68 decks
9%synergy
Arena of Glory
8.8%inclusion6 decks68 decks
8%synergy
Command Beacon
8.8%inclusion6 decks68 decks
7%synergy
Yavimaya, Cradle of Growth
8.8%inclusion6 decks68 decks
-1%synergy
Mutavault
5.9%inclusion4 decks68 decks
5%synergy
Three Tree City
5.9%inclusion4 decks68 decks
-2%synergy
Cascading Cataracts
5.9%inclusion4 decks68 decks
-10%synergy
Mana Artifacts
Sol Ring
88%inclusion60 decks68 decks
9%synergy
Arcane Signet
81%inclusion55 decks68 decks
6%synergy
Dragon's Hoard
56%inclusion38 decks68 decks
49%synergy
Chromatic Lantern
44%inclusion30 decks68 decks
-7%synergy
Mox Jasper
32%inclusion22 decks68 decks
27%synergy
Fellwar Stone
31%inclusion21 decks68 decks
0%synergy
Carnelian Orb of Dragonkind
29%inclusion20 decks68 decks
26%synergy
Orb of Dragonkind
25%inclusion17 decks68 decks
22%synergy
Herd Heirloom
16%inclusion10 decks64 decks
13%synergy
Jade Orb of Dragonkind
15%inclusion10 decks68 decks
13%synergy
Dragonstorm Globe
14%inclusion9 decks64 decks
10%synergy
Commander's Sphere
10%inclusion7 decks68 decks
-8%synergy
Patchwork Banner
5.9%inclusion4 decks68 decks
-1%synergy
Chromatic Orrery
5.9%inclusion4 decks68 decks
-5%synergy
Lands
Command Tower
97%inclusion66 decks68 decks
9%synergy
Forest
87%inclusion59 decks68 decks
7%synergy
Mountain
85%inclusion58 decks68 decks
10%synergy
Island
82%inclusion56 decks68 decks
5%synergy
Swamp
79%inclusion54 decks68 decks
5%synergy
Plains
79%inclusion54 decks68 decks
3%synergy
Haven of the Spirit Dragon
75%inclusion51 decks68 decks
67%synergy
Stomping Ground
62%inclusion42 decks68 decks
33%synergy
Exotic Orchard
59%inclusion40 decks68 decks
-3%synergy
Path of Ancestry
59%inclusion40 decks68 decks
17%synergy
Maelstrom of the Spirit Dragon
55%inclusion35 decks64 decks
48%synergy
Cavern of Souls
54%inclusion37 decks68 decks
37%synergy
Windswept Heath
53%inclusion36 decks68 decks
25%synergy
Misty Rainforest
49%inclusion33 decks68 decks
21%synergy
Wooded Foothills
49%inclusion33 decks68 decks
22%synergy
Overgrown Tomb
47%inclusion32 decks68 decks
19%synergy
Verdant Catacombs
46%inclusion31 decks68 decks
19%synergy
Breeding Pool
44%inclusion30 decks68 decks
15%synergy
The World Tree
44%inclusion30 decks68 decks
15%synergy
Sacred Foundry
44%inclusion30 decks68 decks
21%synergy
Arid Mesa
44%inclusion30 decks68 decks
21%synergy
Scalding Tarn
44%inclusion30 decks68 decks
21%synergy
Temple Garden
44%inclusion30 decks68 decks
16%synergy
Ziatora's Proving Ground
43%inclusion29 decks68 decks
23%synergy
Steam Vents
41%inclusion28 decks68 decks
18%synergy
Blood Crypt
41%inclusion28 decks68 decks
20%synergy
Bloodstained Mire
41%inclusion28 decks68 decks
19%synergy
Marsh Flats
38%inclusion26 decks68 decks
14%synergy
Ketria Triome
37%inclusion25 decks68 decks
12%synergy
Reflecting Pool
35%inclusion24 decks68 decks
19%synergy
Mana Confluence
35%inclusion24 decks68 decks
16%synergy
Polluted Delta
35%inclusion24 decks68 decks
12%synergy
Secluded Courtyard
34%inclusion23 decks68 decks
16%synergy
Hallowed Fountain
32%inclusion22 decks68 decks
7%synergy
Watery Grave
32%inclusion22 decks68 decks
8%synergy
Unclaimed Territory
31%inclusion21 decks68 decks
13%synergy
Godless Shrine
31%inclusion21 decks68 decks
7%synergy
Flooded Strand
31%inclusion21 decks68 decks
6%synergy
City of Brass
29%inclusion20 decks68 decks
10%synergy
Jetmir's Garden
26%inclusion18 decks68 decks
6%synergy
Spire Garden
19%inclusion13 decks68 decks
13%synergy
Raugrin Triome
19%inclusion13 decks68 decks
1%synergy
Frontier Bivouac
19%inclusion13 decks68 decks
2%synergy
Zagoth Triome
19%inclusion13 decks68 decks
-3%synergy
Temple of the Dragon Queen
18%inclusion12 decks68 decks
14%synergy
Taiga
18%inclusion12 decks68 decks
5%synergy
Cinder Glade
18%inclusion12 decks68 decks
7%synergy
Nomad Outpost
16%inclusion11 decks68 decks
3%synergy
Savannah
16%inclusion11 decks68 decks
3%synergy
Xander's Lounge
16%inclusion11 decks68 decks
3%synergy