<p style="text-align: right;"><em><span class="edhrecp__link"><a class="edhrecp__link-a" content="The Ur-Dragon" href="#" target="_blank">The Ur-Dragon</a><span class="edhrecp__link-image"></span></span> | Art by <a href="https://www.artpad.org/" target="_blank" rel="noopener">Jaime Jones</a></em></p>
<p>If you've played Commander, odds are you've seen a few Dragons hit the battlefield. Maybe you've even put them onto the battlefield yourself! In this edition of <em>Fire and Ice</em>, we'll be taking a look at the most popular Dragon commander ever printed. This flying lizard also just so happens to be <a href="https://edhrec.com/commanders" target="_blank" rel="noopener">the most popular commander on EDHREC</a>, with over 46 thousand decks to its name.</p>
<p>If you haven't guessed it yet, today's article is about <span class="edhrecp__link"><a class="edhrecp__link-a" content="The Ur-Dragon" href="#" target="_blank">The Ur-Dragon</a><span class="edhrecp__link-image"></span></span>!</p>
<div class="edhrecp__cards"><div class="edhrecp__card-container" name="The Ur-Dragon"></div></div>
<p>This is the data-driven series where I go over cards that are becoming more or less popular for different Commander decks, and talk about why they may be gaining or losing popularity. I'm Julia, EDHREC's Duchess of Data, and I'm super excited to jump into today's article!</p>
<p>We've got tons of data here at EDHREC. In this series, we'll draw conclusions from that data about how certain commanders' decks have changed over time, give insight into how the format's players are thinking about new cards, and hopefully provide some tech for your favorite commander's list.</p>
<p>Let's see what's Fiery and what's Icy for The Ur-Dragon!</p>
<h2><span class="edhrecp__link"><a class="edhrecp__link-a" content="The Ur-Dragon" href="#" target="_blank">The Ur-Dragon</a><span class="edhrecp__link-image"></span></span></h2>
<div id="attachment_183439" style="width: 999px" class="wp-caption alignnone"><a href="https://cloudflare.edhrec.com/articles/wp-content/uploads/2025/07/newplot-1-13.png"><img loading="lazy" decoding="async" aria-describedby="caption-attachment-183439" class="size-full wp-image-183439" src="https://cloudflare.edhrec.com/articles/wp-content/uploads/2025/07/newplot-1-13.png" alt="What's Hot and What's Not for The Ur-Dragon?" width="989" height="550" srcset="https://cloudflare.edhrec.com/articles/wp-content/uploads/2025/07/newplot-1-13.png 989w, https://cloudflare.edhrec.com/articles/wp-content/uploads/2025/07/newplot-1-13-300x167.png 300w, https://cloudflare.edhrec.com/articles/wp-content/uploads/2025/07/newplot-1-13-768x427.png 768w" sizes="auto, (max-width: 989px) 100vw, 989px" /></a><p id="caption-attachment-183439" class="wp-caption-text">What's Hot and What's Not for The Ur-Dragon?</p></div>
<p>Ur-Dragon decks make use of the cost reduction that their commander provides to get big Dragons onto the battlefield earlier than should be possible. Then, after building up enough mana, pilots can cast their commander to unleash a devastating amount of power and toughness onto the board. Some decks may not even cast their commander, instead preferring to simply make use of the free cost reduction this Dragon Avatar provides from the command zone.</p>
<p>Among the most popular cards with Ur-Dragon pilots are <span class="edhrecp__link"><a class="edhrecp__link-a" content="Miirym, Sentinel Wyrm" href="#" target="_blank">Miirym, Sentinel Wyrm</a><span class="edhrecp__link-image"></span></span> (79% of decks), <span class="edhrecp__link"><a class="edhrecp__link-a" content="Dragon Tempest" href="#" target="_blank">Dragon Tempest</a><span class="edhrecp__link-image"></span></span> (77% of decks), and <span class="edhrecp__link"><a class="edhrecp__link-a" content="Crux of Fate" href="#" target="_blank">Crux of Fate</a><span class="edhrecp__link-image"></span></span> (72% of decks).</p>
<div class="edhrecp__cards"><div class="edhrecp__card-container" name="Miirym, Sentinel Wyrm"></div><div class="edhrecp__card-container" name="Dragon Tempest"></div><div class="edhrecp__card-container" name="Crux of Fate"></div></div>
<h2>What's Fiery for Ur-Dragon Decks?</h2>
<h3><span class="edhrecp__link"><a class="edhrecp__link-a" content="Quandrix, the Proof" href="#" target="_blank">Quandrix, the Proof</a><span class="edhrecp__link-image"></span></span>, <span class="edhrecp__link"><a class="edhrecp__link-a" content="Witherbloom, the Balancer" href="#" target="_blank">Witherbloom, the Balancer</a><span class="edhrecp__link-image"></span></span>, and <span class="edhrecp__link"><a class="edhrecp__link-a" content="Prismari, the Inspiration" href="#" target="_blank">Prismari, the Inspiration</a><span class="edhrecp__link-image"></span></span> - Fire Scores of 9.00, 8.67, and 8.33</h3>
<div class="edhrecp__cards"><div class="edhrecp__card-container" name="Quandrix, the Proof"></div><div class="edhrecp__card-container" name="Witherbloom, the Balancer"></div><div class="edhrecp__card-container" name="Prismari, the Inspiration"></div></div>
<p>All three of these Elder Dragons are fantastic, and Ur-Dragon players are always eager to get their hands on new creatures. These Dragons are all huge, flying beaters that can kill opponents after just a few combat steps. Quandrix even has cascade, which will often net us an extra Dragon!</p>
<p>But all three of these creatures have abilities that place importance on high mana cost instants and sorceries. The average Ur-Dragon deck has just over a dozen instants and sorceries, the majority of which are ramp and removal spells like <span class="edhrecp__link"><a class="edhrecp__link-a" content="Farseek" href="#" target="_blank">Farseek</a><span class="edhrecp__link-image"></span></span> or <span class="edhrecp__link"><a class="edhrecp__link-a" content="Path to Exile" href="#" target="_blank">Path to Exile</a><span class="edhrecp__link-image"></span></span>. That's not enough of a focus on spells to merit the inclusion of these Dragons, which won't provide us with much value if we're not casting splashy instants and sorceries.</p>
<p>Quandrix, Witherbloom, and Prismari are all great cards, but they're better suited for a different sort of deck.</p>
<h3><span class="edhrecp__link"><a class="edhrecp__link-a" content="Mutable Explorer" href="#" target="_blank">Mutable Explorer</a><span class="edhrecp__link-image"></span></span> - Fire Score of 2.63</h3>
<div class="edhrecp__cards"><div class="edhrecp__card-container" name="Mutable Explorer"></div></div>
<p>This three-drop is a fantastic inclusion for Ur-Dragon pilots. It has its cost reduced to just <span class="mana-container-container"><span class="mana-container"><i class="ms ms-cost ms-1" style="margin-left: inherit !important;"></i></span><span class="mana-container"><i class="ms ms-cost ms-g" style="margin-left: inherit !important;"></i></span></span> by our commander's eminence ability, it counts as a Dragon for all of our typal synergies, and the land it creates can also become a Dragon if need be. It's hard to imagine a better ramp spell for Ur-Dragon decks, so I'm glad to see players latching on to this card.</p>
<h3><span class="edhrecp__link"><a class="edhrecp__link-a" content="Bloom Tender" href="#" target="_blank">Bloom Tender</a><span class="edhrecp__link-image"></span></span> - Fire Score of 1.85</h3>
<div class="edhrecp__cards"><div class="edhrecp__card-container" name="Bloom Tender"></div></div>
<p>This Elf Druid is also a fantastic card, but it requires a bit more setup to reach maximum effectiveness. If we're able to get a few non-<span class="mana-container-container"><span class="mana-container"><i class="ms ms-cost ms-g" style="margin-left: inherit !important;"></i></span></span> Dragons (or other permanents) onto the field, Bloom Tender will really shine. And, if we've only got this creature on board, it still produces mana for us!</p>
<p>This is one of the best mana dorks out there, and is a great fit for our mana-hungry <span class="mana-container-container"><span class="mana-container"><i class="ms ms-cost ms-w" style="margin-left: inherit !important;"></i></span><span class="mana-container"><i class="ms ms-cost ms-u" style="margin-left: inherit !important;"></i></span><span class="mana-container"><i class="ms ms-cost ms-b" style="margin-left: inherit !important;"></i></span><span class="mana-container"><i class="ms ms-cost ms-r" style="margin-left: inherit !important;"></i></span><span class="mana-container"><i class="ms ms-cost ms-g" style="margin-left: inherit !important;"></i></span></span> strategy.</p>
<h3><span class="edhrecp__link"><a class="edhrecp__link-a" content="Chronicle of Victory" href="#" target="_blank">Chronicle of Victory</a><span class="edhrecp__link-image"></span></span> - Fire Score of 1.80</h3>
<div class="edhrecp__cards"><div class="edhrecp__card-container" name="Chronicle of Victory"></div></div>
<p>I will admit that I'm a bit confused at this inclusion. Sure, this artifact provides some great value upon resolution. We get a nice anthem for our Dragons, and the promise of some future card advantage too. But, much like <span class="edhrecp__link"><a class="edhrecp__link-a" content="Crucible of Fire" href="#" target="_blank">Crucible of Fire</a><span class="edhrecp__link-image"></span></span>, it would likely be better to slot in another Dragon in place of Chronicle of Victory.</p>
<p>Dragons are already large, imposing creatures that strike fear into the hearts of opponents. We don't need a +2/+2 anthem and a few extra keywords to turn a board full of Dragons into victory. <a href="https://scryfall.com/search?q=cmc%3D6+t%3Adragon&amp;unique=cards&amp;as=grid&amp;order=edhrec" target="_blank" rel="noopener">There's 124 Dragons out there that have the same mana value as Chronicle of Victory</a>, and I'd rather cast almost all of them instead of this artifact.</p>
<h3><span class="edhrecp__link"><a class="edhrecp__link-a" content="Crib Swap" href="#" target="_blank">Crib Swap</a><span class="edhrecp__link-image"></span></span> and <span class="edhrecp__link"><a class="edhrecp__link-a" content="Realmwalker" href="#" target="_blank">Realmwalker</a><span class="edhrecp__link-image"></span></span> - Fire Scores of 1.51 and 1.53</h3>
<div class="edhrecp__cards"><div class="edhrecp__card-container" name="Crib Swap"></div><div class="edhrecp__card-container" name="Realmwalker"></div></div>
<p>These cards have very different purposes, but they're in this deck for the same reason: Both of them are changelings, meaning they have their cost reduced by our commander. That turns Crib Swap into a two-mana removal spell (a good rate for creature removal in Commander) and Realmwalker into a two-mana card advantage engine (solid rate for a mini precognition engine).</p>
<p>Both of these cards likely drew a bit more attention after the recent release of <em>Lorwyn Eclipsed</em>, and are certainly deserving of a spot in more Ur-Dragon decks.</p>
<h2>What's Icy for Ur-Dragon Decks?</h2>
<h3><span class="edhrecp__link"><a class="edhrecp__link-a" content="Herald&#039;s Horn" href="#" target="_blank">Herald&#039;s Horn</a><span class="edhrecp__link-image"></span></span> - Ice Score of -2.49</h3>
<div class="edhrecp__cards"><div class="edhrecp__card-container" name="Herald&#039;s Horn"></div></div>
<p>I spoke about this artifact a few weeks ago in <a href="https://edhrec.com/articles/fire-and-ice-eowyn-shieldmaiden" target="_blank" rel="noopener">our article</a> on <span class="edhrecp__link"><a class="edhrecp__link-a" content="Éowyn, Shieldmaiden" href="#" target="_blank">Éowyn, Shieldmaiden</a><span class="edhrecp__link-image"></span></span>, but I believe that this card is being swapped out directly for <span class="edhrecp__link"><a class="edhrecp__link-a" content="Gathering Stone" href="#" target="_blank">Gathering Stone</a><span class="edhrecp__link-image"></span></span> in many lists. The card selection provided by Gathering Stone is worth the extra <span class="mana-container-container"><span class="mana-container"><i class="ms ms-cost ms-1" style="margin-left: inherit !important;"></i></span></span> it costs.</p>
<p>While <i>Lorwyn Eclipsed</i>'s Gathering Stone didn't quite make it onto the Fiery card list for The Ur-Dragon, I imagine that many players are finding a home for it in their lists. Ur-Dragon decks make more than enough mana to justify that swap.</p>
<h3><span class="edhrecp__link"><a class="edhrecp__link-a" content="Dragonlord&#039;s Servant" href="#" target="_blank">Dragonlord&#039;s Servant</a><span class="edhrecp__link-image"></span></span> and <span class="edhrecp__link"><a class="edhrecp__link-a" content="Dragonspeaker Shaman" href="#" target="_blank">Dragonspeaker Shaman</a><span class="edhrecp__link-image"></span></span> - Ice Scores of -2.16 and -1.92</h3>
<div class="edhrecp__cards"><div class="edhrecp__card-container" name="Dragonlord&#039;s Servant"></div><div class="edhrecp__card-container" name="Dragonspeaker Shaman"></div></div>
<p>These cards are both cost reducers too, but their decline in popularity is likely happening for a different reason: they're creatures! Out of all the card types, creatures are the most vulnerable to removal. They can be dealt direct damage, forced to block a scary attacking creature, or straight up <span class="edhrecp__link"><a class="edhrecp__link-a" content="Murder" href="#" target="_blank">Murder</a><span class="edhrecp__link-image"></span></span>ed. That fragility has likely come back to bite many Ur-Dragon players, hence their declining popularity.</p>
<p>When cards like <span class="edhrecp__link"><a class="edhrecp__link-a" content="Mutable Explorer" href="#" target="_blank">Mutable Explorer</a><span class="edhrecp__link-image"></span></span> provide much harder-to-interact-with ramp, older staples like Dragonspeaker Shaman and Dragonlord's Servant become less appealing.</p>
<h3><span class="edhrecp__link"><a class="edhrecp__link-a" content="Korlessa, Scale Singer" href="#" target="_blank">Korlessa, Scale Singer</a><span class="edhrecp__link-image"></span></span> - Ice Score of -1.88</h3>
<div class="edhrecp__cards"><div class="edhrecp__card-container" name="Korlessa, Scale Singer"></div></div>
<p>This creature is quite similar to <span class="edhrecp__link"><a class="edhrecp__link-a" content="Realmwalker" href="#" target="_blank">Realmwalker</a><span class="edhrecp__link-image"></span></span>. It's likely that Realmwalker is gaining in popularity, while Korlessa fails in popularity, due to recency bias. Korlessa does also have a slightly more restrictive mana cost, requiring an extra <span class="mana-container-container"><span class="mana-container"><i class="ms ms-cost ms-u" style="margin-left: inherit !important;"></i></span></span> pip, which has likely also led to its removal from some 99s.</p>
<h2>What's in an Ur-Dragon Deck?</h2>
<p>Here's an Ur-Dragon list with all of its hot cards and none of its cold cards.</p>
<div class="edhrecp__deck mtgh"><span class="edhrecp__deck-s" name="Fire and Ice - The Ur-Dragon" site="edhrec" archidekt_link="" cards="[Commander]
*1 The Ur-Dragon
[/Commander]
[Creatures]
*1 Ancient Copper Dragon
*1 Ancient Gold Dragon
*1 Ancient Silver Dragon
*1 Atarka, World Render
*1 Balefire Dragon
*1 Birds of Paradise
*1 Bladewing the Risen
*1 Bloom Tender
*1 Dragonlord Dromoka
*1 Goldspan Dragon
*1 Hellkite Courser
*1 Klauth, Unrivaled Ancient
*1 Lathliss, Dragon Queen
*1 Miirym, Sentinel Wyrm
*1 Morophon, the Boundless
*1 Mutable Explorer
*1 Old Gnawbone
*1 Prismari, the Inspiration
*1 Quandrix, the Proof
*1 Ramos, Dragon Engine
*1 Realmwalker
*1 Rith, Liberated Primeval
*1 Rivaz of the Claw
*1 Sarkhan, Soul Aflame
*1 Savage Ventmaw
*1 Scalelord Reckoner
*1 Scion of the Ur-Dragon
*1 Scourge of Valkas
*1 Silumgar, the Drifting Death
*1 Terror of the Peaks
*1 Tiamat
*1 Twinflame Tyrant
*1 Ureni of the Unwritten
*1 Utvara Hellkite
*1 Witherbloom, the Balancer
[/Creatures]
[Artifacts]
*1 Arcane Signet
*1 Chromatic Lantern
*1 Chronicle of Victory
*1 Dragon&#039;s Hoard
*1 Fellwar Stone
*1 Lightning Greaves
*1 Mox Jasper
*1 Urza&#039;s Incubator
[/Artifacts]
[Enchantments]
*1 Call the Spirit Dragons
*1 Dracogenesis
*1 Dragon Tempest
*1 Rhystic Study
*1 Rhythm of the Wild
*1 Smothering Tithe
*1 Temur Ascendancy
[/Enchantments]
[Instants]
*1 Counterspell
*1 Crib Swap
*1 Heroic Intervention
*1 Path to Exile
*1 Sarkhan&#039;s Triumph
*1 Swords to Plowshares
[/Instants]
[Sorceries]
*1 Crux of Fate
*1 Cultivate
*1 Demonic Tutor
*1 Farseek
*1 Kodama&#039;s Reach
*1 Nature&#039;s Lore
*1 Three Visits
[/Sorceries]
[Planeswalkers]
*1 Sarkhan Unbroken
[/Planeswalkers]
[Lands]
*1 Arid Mesa
*1 Blood Crypt
*1 Bloodstained Mire
*1 Breeding Pool
*1 Cavern of Souls
*1 Command Tower
*1 Exotic Orchard
*1 Flooded Strand
*2 Forest
*1 Haven of the Spirit Dragon
*2 Island
*1 Ketria Triome
*1 Maelstrom of the Spirit Dragon
*1 Misty Rainforest
*2 Mountain
*1 Overgrown Tomb
*1 Path of Ancestry
*1 Plains
*1 Reflecting Pool
*1 Sacred Foundry
*1 Scalding Tarn
*1 Steam Vents
*1 Stomping Ground
*2 Swamp
*1 Temple Garden
*1 The World Tree
*1 Unclaimed Territory
*1 Verdant Catacombs
*1 Windswept Heath
*1 Wooded Foothills
*1 Ziatora&#039;s Proving Ground
[/Lands]"></span></div>
<h2>Conclusion</h2>
<p>There's a solid contingent of Ur-Dragon lists that are themed around creatures with changeling, rather than being focused solely on Dragons. This is a more unique take, and a fun way to power down one of Commander's most fearsome cards.</p>
<div class="edhrecp__cards"><div class="edhrecp__card-container" name="Changeling Outcast"></div></div>
<p>It's always entertaining to see these off-kilter builds come together. Some pilots like the abilities that Commander's strongest leaders provide, but don't want the pressure of building around those abilities optimally. Are there any other super powerful commanders that you've built in an unusual way? Perhaps a <span class="edhrecp__link"><a class="edhrecp__link-a" content="Mr. House, President and CEO" href="#" target="_blank">Mr. House, President and CEO</a><span class="edhrecp__link-image"></span></span> deck without any ways to roll d20s? Let me know in the comments below, and I'll see you all next week for a cEDH-focused edition of <em>Fire and Ice</em>!</p>


most popular commander

Fire and Ice: The Ur-Dragon