Miirym, Sentinel Wyrm (Commander) - Optimized Clones

Julia Maddalena
May 8, 2026
Fire and Ice: The Ur-Dragon
Which cards are heating up, or cooling down, for the most popular commander on EDHREC, The Ur-Dragon? Let's find out.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Turbulent Springs
8.6%inclusion3 decks35 decks
6%synergy
Turbulent Wilderness
8.6%inclusion3 decks35 decks
6%synergy
Smaug the Magnificent
5.9%inclusion1 decks17 decks
6%synergy
Quandrix, the Proof
5.7%inclusion2 decks35 decks
1%synergy
Choreographed Sparks
3.7%inclusion1 decks27 decks
3%synergy
High Synergy Cards
Dragon Tempest
90%inclusion121 decks135 decks
76%synergy
Ganax, Astral Hunter
81%inclusion109 decks135 decks
70%synergy
Scourge of Valkas
78%inclusion105 decks135 decks
69%synergy
Old Gnawbone
74%inclusion100 decks135 decks
65%synergy
Terror of the Peaks
78%inclusion105 decks135 decks
64%synergy
Goldspan Dragon
72%inclusion97 decks135 decks
62%synergy
Ancient Copper Dragon
68%inclusion92 decks135 decks
61%synergy
Dragonspeaker Shaman
67%inclusion91 decks135 decks
58%synergy
Astral Dragon
61%inclusion82 decks135 decks
55%synergy
Roaming Throne
64%inclusion86 decks135 decks
55%synergy
Top Cards
Temur Ascendancy
83%inclusion112 decks135 decks
55%synergy
Garruk's Uprising
74%inclusion100 decks135 decks
47%synergy
Lathliss, Dragon Queen
64%inclusion86 decks135 decks
50%synergy
Ancient Silver Dragon
59%inclusion80 decks135 decks
53%synergy
Farseek
59%inclusion79 decks135 decks
11%synergy
Nature's Lore
59%inclusion79 decks135 decks
24%synergy
Heroic Intervention
57%inclusion77 decks135 decks
31%synergy
Klauth, Unrivaled Ancient
57%inclusion77 decks135 decks
51%synergy
Ureni of the Unwritten
56%inclusion74 decks132 decks
50%synergy
Wrathful Red Dragon
56%inclusion75 decks135 decks
49%synergy
Game Changers
Cyclonic Rift
60%inclusion81 decks135 decks
39%synergy
Rhystic Study
55%inclusion74 decks135 decks
36%synergy
Fierce Guardianship
53%inclusion72 decks135 decks
35%synergy
Worldly Tutor
49%inclusion66 decks135 decks
34%synergy
Jeska's Will
37%inclusion50 decks135 decks
20%synergy
Ancient Tomb
33%inclusion45 decks135 decks
22%synergy
The One Ring
21%inclusion29 decks135 decks
14%synergy
Mana Vault
14%inclusion19 decks135 decks
7%synergy
Chrome Mox
12%inclusion16 decks135 decks
3%synergy
Force of Will
10%inclusion14 decks135 decks
2%synergy
Creatures
Sarkhan, Soul Aflame
56%inclusion75 decks135 decks
45%synergy
Utvara Hellkite
53%inclusion71 decks135 decks
46%synergy
Atarka, World Render
53%inclusion71 decks135 decks
39%synergy
Thrakkus the Butcher
52%inclusion70 decks135 decks
44%synergy
Twinflame Tyrant
51%inclusion68 decks133 decks
44%synergy
Dragonlord's Servant
51%inclusion69 decks135 decks
40%synergy
Birds of Paradise
47%inclusion63 decks135 decks
12%synergy
Scaled Nurturer
46%inclusion62 decks135 decks
40%synergy
Spark Double
46%inclusion62 decks135 decks
41%synergy
Balefire Dragon
45%inclusion61 decks135 decks
39%synergy
Savage Ventmaw
45%inclusion61 decks135 decks
37%synergy
Korlessa, Scale Singer
39%inclusion53 decks135 decks
32%synergy
Earthquake Dragon
38%inclusion51 decks135 decks
31%synergy
Dragonborn Champion
38%inclusion51 decks135 decks
34%synergy
Lozhan, Dragons' Legacy
38%inclusion51 decks135 decks
31%synergy
Temur Battlecrier
36%inclusion48 decks132 decks
17%synergy
Hellkite Charger
34%inclusion46 decks135 decks
30%synergy
Deceptive Frostkite
32%inclusion42 decks130 decks
22%synergy
Sakashima of a Thousand Faces
30%inclusion41 decks135 decks
28%synergy
Delighted Halfling
27%inclusion36 decks135 decks
10%synergy
Drakuseth, Maw of Flames
26%inclusion35 decks135 decks
18%synergy
Cavern-Hoard Dragon
26%inclusion35 decks135 decks
22%synergy
Hellkite Tyrant
25%inclusion34 decks135 decks
20%synergy
Draconic Muralists
24%inclusion33 decks135 decks
21%synergy
Dragonhawk, Fate's Tempest
22%inclusion30 decks135 decks
17%synergy
Adrix and Nev, Twincasters
20%inclusion27 decks135 decks
13%synergy
Fanatic of Rhonas
20%inclusion27 decks135 decks
10%synergy
Marang River Regent
20%inclusion26 decks132 decks
13%synergy
Scourge of the Throne
19%inclusion26 decks135 decks
11%synergy
Bonehoard Dracosaur
19%inclusion26 decks135 decks
16%synergy
Glasspool Mimic
19%inclusion25 decks135 decks
16%synergy
Bloom Tender
18%inclusion24 decks135 decks
7%synergy
Iymrith, Desert Doom
18%inclusion24 decks135 decks
15%synergy
Reckless Barbarian
17%inclusion23 decks135 decks
15%synergy
Thunderbreak Regent
16%inclusion21 decks135 decks
9%synergy
Goblin Anarchomancer
15%inclusion20 decks135 decks
3%synergy
Parapet Thrasher
15%inclusion19 decks130 decks
6%synergy
Dragonologist
15%inclusion19 decks131 decks
12%synergy
Ureni, the Song Unending
14%inclusion19 decks132 decks
7%synergy
Atsushi, the Blazing Sky
14%inclusion19 decks135 decks
8%synergy
Steel Hellkite
14%inclusion19 decks135 decks
9%synergy
Renari, Merchant of Marvels
14%inclusion19 decks135 decks
12%synergy
Bloomvine Regent
14%inclusion18 decks132 decks
6%synergy
Rattleclaw Mystic
13%inclusion18 decks135 decks
6%synergy
Rapacious Dragon
13%inclusion17 decks135 decks
9%synergy
Thundermane Dragon
12%inclusion16 decks130 decks
1%synergy
Niv-Mizzet, Parun
12%inclusion16 decks135 decks
7%synergy
Patron of the Arts
12%inclusion16 decks135 decks
10%synergy
Firkraag, Cunning Instigator
12%inclusion16 decks135 decks
9%synergy
Ancient Bronze Dragon
12%inclusion16 decks135 decks
8%synergy
Instants
Deflecting Swat
51%inclusion69 decks135 decks
32%synergy
Beast Within
47%inclusion64 decks135 decks
10%synergy
Mana Drain
43%inclusion58 decks135 decks
31%synergy
Counterspell
39%inclusion52 decks135 decks
7%synergy
Chaos Warp
30%inclusion41 decks135 decks
-1%synergy
Sarkhan's Triumph
30%inclusion40 decks135 decks
27%synergy
Swan Song
24%inclusion32 decks135 decks
10%synergy
An Offer You Can't Refuse
22%inclusion30 decks135 decks
3%synergy
Ghostly Flicker
22%inclusion30 decks135 decks
17%synergy
Stubborn Denial
16%inclusion22 decks135 decks
9%synergy
Smuggler's Surprise
16%inclusion21 decks135 decks
11%synergy
Return of the Wildspeaker
14%inclusion19 decks135 decks
5%synergy
Klauth's Will
13%inclusion18 decks135 decks
11%synergy
Negate
13%inclusion17 decks135 decks
-3%synergy
Essence Flux
13%inclusion17 decks135 decks
9%synergy
Arcane Denial
11%inclusion15 decks135 decks
-5%synergy
Rapid Hybridization
10%inclusion14 decks135 decks
-3%synergy
Mystical Tutor
10%inclusion14 decks135 decks
-1%synergy
Sink into Stupor
10%inclusion13 decks135 decks
3%synergy
Displace
8.9%inclusion12 decks135 decks
7%synergy
Kindred Summons
8.9%inclusion12 decks135 decks
8%synergy
Pongify
8.1%inclusion11 decks135 decks
-4%synergy
Archdruid's Charm
8.1%inclusion11 decks135 decks
5%synergy
Nature's Claim
8.1%inclusion11 decks135 decks
2%synergy
Bolt Bend
8.1%inclusion11 decks135 decks
5%synergy
Growth Spiral
7.4%inclusion10 decks135 decks
-18%synergy
Double Major
7.4%inclusion10 decks135 decks
5%synergy
Force of Negation
6.7%inclusion9 decks135 decks
1%synergy
Pact of Negation
6.7%inclusion9 decks135 decks
0%synergy
Valakut Awakening
6.7%inclusion9 decks135 decks
4%synergy
Reality Shift
5.9%inclusion8 decks135 decks
-7%synergy
Dragon's Fire
5.9%inclusion8 decks135 decks
5%synergy
Magmaquake
5.9%inclusion8 decks135 decks
5%synergy
Dispelling Exhale
5.4%inclusion7 decks130 decks
3%synergy
Blur
5.2%inclusion7 decks135 decks
3%synergy
Spit Flame
5.2%inclusion7 decks135 decks
2%synergy
Sorceries
Three Visits
53%inclusion71 decks135 decks
26%synergy
Cultivate
41%inclusion56 decks135 decks
0%synergy
Blasphemous Act
39%inclusion53 decks135 decks
6%synergy
Kodama's Reach
31%inclusion42 decks135 decks
0%synergy
Skyshroud Claim
22%inclusion30 decks135 decks
13%synergy
Rampant Growth
19%inclusion25 decks135 decks
-15%synergy
Raise the Palisade
13%inclusion18 decks135 decks
11%synergy
Vandalblast
13%inclusion17 decks135 decks
5%synergy
Rishkar's Expertise
13%inclusion17 decks135 decks
4%synergy
Bala Ged Recovery
13%inclusion17 decks135 decks
6%synergy
Irenicus's Vile Duplication
12%inclusion16 decks135 decks
9%synergy
Last March of the Ents
10%inclusion14 decks135 decks
7%synergy
Shamanic Revelation
10%inclusion14 decks135 decks
7%synergy
Eldritch Evolution
10%inclusion13 decks135 decks
4%synergy
Gamble
10%inclusion13 decks135 decks
2%synergy
Rite of Replication
8.9%inclusion12 decks135 decks
6%synergy
Finale of Devastation
8.1%inclusion11 decks135 decks
-1%synergy
Nature's Rhythm
6.9%inclusion9 decks130 decks
0%synergy
Ponder
5.2%inclusion7 decks135 decks
-4%synergy
Explore
5.2%inclusion7 decks135 decks
-9%synergy
Utility Artifacts
Urza's Incubator
54%inclusion73 decks135 decks
47%synergy
Panharmonicon
44%inclusion59 decks135 decks
36%synergy
The Great Henge
39%inclusion53 decks135 decks
29%synergy
Herald's Horn
27%inclusion37 decks135 decks
21%synergy
Monster Manual
23%inclusion31 decks135 decks
19%synergy
Lightning Greaves
19%inclusion26 decks135 decks
-6%synergy
Swiftfoot Boots
16%inclusion22 decks135 decks
-8%synergy
Conjurer's Closet
10%inclusion13 decks135 decks
6%synergy
Enchantments
Dracogenesis
41%inclusion54 decks132 decks
33%synergy
Kindred Discovery
39%inclusion53 decks135 decks
34%synergy
Rhythm of the Wild
37%inclusion50 decks135 decks
17%synergy
Parallel Lives
33%inclusion45 decks135 decks
28%synergy
Elemental Bond
33%inclusion44 decks135 decks
22%synergy
Sylvan Library
24%inclusion32 decks135 decks
17%synergy
Doubling Season
19%inclusion25 decks135 decks
11%synergy
Mystic Remora
19%inclusion25 decks135 decks
6%synergy
Sneak Attack
19%inclusion25 decks135 decks
16%synergy
Encroaching Dragonstorm
15%inclusion20 decks132 decks
4%synergy
Up the Beanstalk
15%inclusion20 decks135 decks
9%synergy
Aggravated Assault
13%inclusion18 decks135 decks
10%synergy
Acolyte of Bahamut
13%inclusion18 decks135 decks
11%synergy
Frostcliff Siege
13%inclusion17 decks132 decks
3%synergy
Frontier Siege
11%inclusion15 decks135 decks
5%synergy
Defense of the Heart
10%inclusion14 decks135 decks
8%synergy
Breaching Dragonstorm
10%inclusion13 decks131 decks
4%synergy
Roiling Dragonstorm
9.1%inclusion12 decks132 decks
6%synergy
Reflections of Littjara
8.1%inclusion11 decks135 decks
2%synergy
Bower Passage
8.1%inclusion11 decks135 decks
7%synergy
Shadow in the Warp
7.4%inclusion10 decks135 decks
2%synergy
Virtue of Knowledge
7.4%inclusion10 decks135 decks
5%synergy
Lurking Predators
6.7%inclusion9 decks135 decks
6%synergy
Wild Growth
5.9%inclusion8 decks135 decks
-4%synergy
Dragonback Assault
5.3%inclusion7 decks132 decks
0%synergy
Exploration
5.2%inclusion7 decks135 decks
-5%synergy
Warstorm Surge
5.2%inclusion7 decks135 decks
0%synergy
Life Finds a Way
5.2%inclusion7 decks135 decks
4%synergy
Battles
Invasion of Tarkir
13%inclusion17 decks135 decks
11%synergy
Planeswalkers
Sarkhan Unbroken
16%inclusion21 decks135 decks
13%synergy
Kiora, Behemoth Beckoner
6.7%inclusion9 decks135 decks
0%synergy
Sarkhan the Masterless
5.9%inclusion8 decks135 decks
5%synergy
Utility Lands
Boseiju, Who Endures
39%inclusion52 decks135 decks
17%synergy
Mistrise Village
31%inclusion41 decks132 decks
15%synergy
Otawara, Soaring City
28%inclusion38 decks135 decks
11%synergy
Reliquary Tower
27%inclusion36 decks135 decks
-3%synergy
Three Tree City
26%inclusion35 decks135 decks
22%synergy
Mosswort Bridge
25%inclusion34 decks135 decks
11%synergy
Yavimaya, Cradle of Growth
18%inclusion24 decks135 decks
2%synergy
Crucible of the Spirit Dragon
15%inclusion20 decks135 decks
13%synergy
Arena of Glory
14%inclusion19 decks135 decks
9%synergy
Command Beacon
14%inclusion19 decks135 decks
10%synergy
Spinerock Knoll
10%inclusion14 decks135 decks
9%synergy
Gaea's Cradle
7.4%inclusion10 decks135 decks
0%synergy
Kessig Wolf Run
6.7%inclusion9 decks135 decks
-8%synergy
Rogue's Passage
5.9%inclusion8 decks135 decks
-9%synergy
Mana Artifacts
Sol Ring
96%inclusion130 decks135 decks
14%synergy
Arcane Signet
90%inclusion121 decks135 decks
18%synergy
Dragon's Hoard
47%inclusion64 decks135 decks
37%synergy
Cursed Mirror
40%inclusion54 decks135 decks
36%synergy
Carnelian Orb of Dragonkind
39%inclusion52 decks135 decks
32%synergy
Mox Jasper
38%inclusion51 decks133 decks
33%synergy
Jade Orb of Dragonkind
27%inclusion37 decks135 decks
23%synergy
Orb of Dragonkind
25%inclusion34 decks135 decks
22%synergy
Herd Heirloom
18%inclusion23 decks131 decks
10%synergy
Fellwar Stone
17%inclusion23 decks135 decks
0%synergy
Lapis Orb of Dragonkind
15%inclusion20 decks135 decks
12%synergy
Talisman of Impulse
12%inclusion16 decks135 decks
-3%synergy
Talisman of Creativity
11%inclusion15 decks135 decks
-5%synergy
Talisman of Curiosity
11%inclusion15 decks135 decks
-4%synergy
Chromatic Lantern
10%inclusion14 decks135 decks
1%synergy
Dragonstorm Globe
10%inclusion13 decks131 decks
5%synergy
Izzet Signet
8.9%inclusion12 decks135 decks
-1%synergy
Gruul Signet
8.9%inclusion12 decks135 decks
0%synergy
Simic Signet
8.1%inclusion11 decks135 decks
-2%synergy
Lotus Petal
7.4%inclusion10 decks135 decks
-3%synergy
Decanter of Endless Water
7.4%inclusion10 decks135 decks
4%synergy
Mox Diamond
5.2%inclusion7 decks135 decks
-1%synergy
Lands
Command Tower
99%inclusion133 decks135 decks
7%synergy
Forest
96%inclusion130 decks135 decks
2%synergy
Mountain
96%inclusion129 decks135 decks
4%synergy
Island
96%inclusion129 decks135 decks
1%synergy
Stomping Ground
72%inclusion97 decks135 decks
25%synergy
Haven of the Spirit Dragon
70%inclusion94 decks135 decks
57%synergy
Steam Vents
68%inclusion92 decks135 decks
24%synergy
Breeding Pool
68%inclusion92 decks135 decks
20%synergy
Cavern of Souls
64%inclusion86 decks135 decks
56%synergy
Spire Garden
61%inclusion83 decks135 decks
33%synergy
Ketria Triome
61%inclusion83 decks135 decks
21%synergy
Wooded Foothills
56%inclusion76 decks135 decks
22%synergy
Maelstrom of the Spirit Dragon
56%inclusion74 decks132 decks
47%synergy
Scalding Tarn
56%inclusion75 decks135 decks
23%synergy
Training Center
56%inclusion75 decks135 decks
26%synergy
Rejuvenating Springs
55%inclusion74 decks135 decks
21%synergy
Misty Rainforest
54%inclusion73 decks135 decks
21%synergy
Path of Ancestry
52%inclusion70 decks135 decks
24%synergy
Exotic Orchard
50%inclusion67 decks135 decks
-6%synergy
Rockfall Vale
40%inclusion54 decks135 decks
9%synergy
Frontier Bivouac
39%inclusion53 decks135 decks
-12%synergy
Stormcarved Coast
37%inclusion50 decks135 decks
16%synergy
Sulfur Falls
36%inclusion48 decks135 decks
-5%synergy
Temple of the Dragon Queen
35%inclusion47 decks135 decks
27%synergy
Shivan Reef
32%inclusion43 decks135 decks
0%synergy
Reflecting Pool
31%inclusion42 decks135 decks
24%synergy
Unclaimed Territory
30%inclusion41 decks135 decks
24%synergy
Secluded Courtyard
30%inclusion41 decks135 decks
26%synergy
Cinder Glade
30%inclusion41 decks135 decks
-10%synergy
Yavimaya Coast
30%inclusion40 decks135 decks
-5%synergy
Rootbound Crag
30%inclusion40 decks135 decks
-10%synergy
Hinterland Harbor
28%inclusion38 decks135 decks
-15%synergy
Karplusan Forest
27%inclusion37 decks135 decks
1%synergy
Dreamroot Cascade
27%inclusion36 decks135 decks
-1%synergy
Taiga
22%inclusion30 decks135 decks
7%synergy
Tropical Island
21%inclusion29 decks135 decks
6%synergy
Volcanic Island
20%inclusion27 decks135 decks
5%synergy
Glasspool Mimic
19%inclusion25 decks135 decks
16%synergy
City of Brass
18%inclusion24 decks135 decks
7%synergy
Mana Confluence
17%inclusion23 decks135 decks
7%synergy
Evolving Wilds
16%inclusion21 decks135 decks
-11%synergy
Windswept Heath
14%inclusion19 decks135 decks
2%synergy
Bountiful Landscape
14%inclusion19 decks135 decks
-8%synergy
Arid Mesa
14%inclusion19 decks135 decks
6%synergy
Commercial District
13%inclusion18 decks135 decks
2%synergy
Flooded Strand
13%inclusion18 decks135 decks
2%synergy
Bala Ged Recovery
13%inclusion17 decks135 decks
6%synergy
Mossfire Valley
12%inclusion16 decks135 decks
1%synergy
Verdant Catacombs
12%inclusion16 decks135 decks
1%synergy
Flooded Grove
12%inclusion16 decks135 decks
-4%synergy