Witherbloom, the Balancer (Commander) - Optimized Combo

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 Fen
31%inclusion15 decks48 decks
14%synergy
Stensian Sanguinist
25%inclusion12 decks48 decks
14%synergy
Cauldron of Essence
21%inclusion9 decks42 decks
-3%synergy
Decorum Dissertation
16%inclusion7 decks43 decks
12%synergy
Emeritus of Woe
12%inclusion5 decks41 decks
6%synergy
High Synergy Cards
Sprout Swarm
100%inclusion48 decks48 decks
97%synergy
Awaken the Woods
85%inclusion41 decks48 decks
82%synergy
Birds of Paradise
92%inclusion44 decks48 decks
71%synergy
Witherbloom Apprentice
75%inclusion36 decks48 decks
71%synergy
Sedgemoor Witch
71%inclusion34 decks48 decks
68%synergy
Pest Infestation
79%inclusion38 decks48 decks
67%synergy
Torment of Hailfire
71%inclusion34 decks48 decks
65%synergy
Elves of Deep Shadow
81%inclusion39 decks48 decks
63%synergy
Delighted Halfling
71%inclusion34 decks48 decks
63%synergy
Finale of Devastation
69%inclusion33 decks48 decks
61%synergy
Top Cards
Llanowar Elves
92%inclusion44 decks48 decks
57%synergy
Elvish Mystic
79%inclusion38 decks48 decks
51%synergy
Fyndhorn Elves
73%inclusion35 decks48 decks
56%synergy
Heroic Intervention
69%inclusion33 decks48 decks
37%synergy
Exsanguinate
69%inclusion33 decks48 decks
60%synergy
Chatterfang, Squirrel General
67%inclusion32 decks48 decks
53%synergy
In Garruk's Wake
65%inclusion31 decks48 decks
60%synergy
Badgermole Cub
65%inclusion31 decks48 decks
61%synergy
Chord of Calling
63%inclusion30 decks48 decks
57%synergy
Assassin's Trophy
63%inclusion30 decks48 decks
16%synergy
Game Changers
Demonic Tutor
65%inclusion31 decks48 decks
49%synergy
Vampiric Tutor
54%inclusion26 decks48 decks
44%synergy
Biorhythm
48%inclusion23 decks48 decks
47%synergy
Orcish Bowmasters
42%inclusion20 decks48 decks
38%synergy
Gaea's Cradle
38%inclusion18 decks48 decks
32%synergy
Crop Rotation
31%inclusion15 decks48 decks
23%synergy
Worldly Tutor
29%inclusion14 decks48 decks
19%synergy
Field of the Dead
23%inclusion11 decks48 decks
18%synergy
Ancient Tomb
21%inclusion10 decks48 decks
15%synergy
Necropotence
21%inclusion10 decks48 decks
18%synergy
Creatures
Enduring Vitality
60%inclusion29 decks48 decks
52%synergy
Bitterbloom Bearer
60%inclusion29 decks48 decks
57%synergy
Craterhoof Behemoth
52%inclusion25 decks48 decks
40%synergy
Scute Swarm
48%inclusion23 decks48 decks
34%synergy
Eternal Witness
42%inclusion20 decks48 decks
19%synergy
Warren Soultrader
42%inclusion20 decks48 decks
31%synergy
Deathrite Shaman
40%inclusion19 decks48 decks
26%synergy
Arbor Elf
40%inclusion19 decks48 decks
32%synergy
Tendershoot Dryad
40%inclusion19 decks48 decks
33%synergy
Beledros Witherbloom
38%inclusion18 decks48 decks
26%synergy
Mirkwood Bats
35%inclusion17 decks48 decks
16%synergy
Zulaport Cutthroat
35%inclusion17 decks48 decks
14%synergy
Fanatic of Rhonas
31%inclusion15 decks48 decks
27%synergy
Blood Artist
29%inclusion14 decks48 decks
9%synergy
Allosaurus Shepherd
27%inclusion13 decks48 decks
21%synergy
Springheart Nantuko
23%inclusion11 decks48 decks
16%synergy
Pitiless Plunderer
23%inclusion11 decks48 decks
8%synergy
Chittering Dispatcher
23%inclusion11 decks48 decks
22%synergy
Twitching Doll
23%inclusion11 decks48 decks
14%synergy
Arasta of the Endless Web
19%inclusion9 decks48 decks
8%synergy
Dosan the Falling Leaf
19%inclusion9 decks48 decks
18%synergy
Hoarding Broodlord
17%inclusion8 decks48 decks
15%synergy
Boreal Druid
17%inclusion8 decks48 decks
15%synergy
Ophiomancer
17%inclusion8 decks48 decks
11%synergy
Elvish Spirit Guide
15%inclusion7 decks48 decks
12%synergy
Disciple of Freyalise
13%inclusion6 decks48 decks
4%synergy
Marionette Apprentice
13%inclusion6 decks48 decks
4%synergy
Blood Pet
13%inclusion6 decks48 decks
12%synergy
The Cabbage Merchant
13%inclusion6 decks48 decks
10%synergy
Bloom Tender
10%inclusion5 decks48 decks
9%synergy
Avenger of Zendikar
10%inclusion5 decks48 decks
4%synergy
Boggart Trawler
10%inclusion5 decks48 decks
7%synergy
Lotus Cobra
10%inclusion5 decks48 decks
6%synergy
Endurance
10%inclusion5 decks48 decks
9%synergy
Studious First-Year
10%inclusion5 decks48 decks
3%synergy
Pest Rescuer
10%inclusion5 decks48 decks
-3%synergy
Priest of Titania
8.3%inclusion4 decks48 decks
-4%synergy
Tender Wildguide
8.3%inclusion4 decks48 decks
8%synergy
Deep Forest Hermit
8.3%inclusion4 decks48 decks
0%synergy
Yawgmoth, Thran Physician
8.3%inclusion4 decks48 decks
1%synergy
Mycoloth
8.3%inclusion4 decks48 decks
2%synergy
Dauthi Voidwalker
8.3%inclusion4 decks48 decks
5%synergy
Viscera Seer
8.3%inclusion4 decks48 decks
-7%synergy
Jadar, Ghoulcaller of Nephalia
8.3%inclusion4 decks48 decks
5%synergy
Sephiroth, Fabled SOLDIER
8.3%inclusion4 decks48 decks
5%synergy
Bogwater Lumaret
8.3%inclusion4 decks48 decks
-3%synergy
Jaheira, Friend of the Forest
6.3%inclusion3 decks48 decks
-2%synergy
Protean Hulk
6.3%inclusion3 decks48 decks
2%synergy
Circle of Dreams Druid
6.3%inclusion3 decks48 decks
-1%synergy
Dina, Soul Steeper
6.3%inclusion3 decks48 decks
1%synergy
Instants
Dark Ritual
56%inclusion27 decks48 decks
39%synergy
Stinging Study
54%inclusion26 decks48 decks
52%synergy
Veil of Summer
52%inclusion25 decks48 decks
46%synergy
Beast Within
38%inclusion18 decks48 decks
3%synergy
Deadly Rollick
35%inclusion17 decks48 decks
24%synergy
Fell the Profane
33%inclusion16 decks48 decks
24%synergy
Abrupt Decay
31%inclusion15 decks48 decks
16%synergy
Culling the Weak
31%inclusion15 decks48 decks
27%synergy
Arachnogenesis
29%inclusion14 decks48 decks
19%synergy
Deadly Dispute
27%inclusion13 decks48 decks
7%synergy
Cabal Ritual
27%inclusion13 decks48 decks
25%synergy
Saw in Half
27%inclusion13 decks48 decks
19%synergy
Autumn's Veil
23%inclusion11 decks48 decks
21%synergy
Return of the Wildspeaker
23%inclusion11 decks48 decks
12%synergy
Imp's Mischief
21%inclusion10 decks48 decks
18%synergy
Second Harvest
19%inclusion9 decks48 decks
5%synergy
Plumb the Forbidden
19%inclusion9 decks48 decks
9%synergy
Galadhrim Ambush
17%inclusion8 decks48 decks
11%synergy
Force of Vigor
17%inclusion8 decks48 decks
13%synergy
Tear Asunder
17%inclusion8 decks48 decks
2%synergy
Revitalizing Repast
17%inclusion8 decks48 decks
-3%synergy
Malakir Rebirth
15%inclusion7 decks48 decks
5%synergy
Szat's Will
15%inclusion7 decks48 decks
13%synergy
Wrap in Vigor
10%inclusion5 decks48 decks
8%synergy
Ad Nauseam
10%inclusion5 decks48 decks
9%synergy
Golgari Charm
10%inclusion5 decks48 decks
-6%synergy
Dismember
10%inclusion5 decks48 decks
8%synergy
Village Rites
8.3%inclusion4 decks48 decks
-8%synergy
Tyvar's Stand
8.3%inclusion4 decks48 decks
3%synergy
Noxious Revival
8.3%inclusion4 decks48 decks
4%synergy
Windgrace's Judgment
8.3%inclusion4 decks48 decks
3%synergy
Lifestream's Blessing
8.3%inclusion4 decks48 decks
7%synergy
Witherbloom Charm
8.3%inclusion4 decks48 decks
-8%synergy
Hagra Mauling
6.3%inclusion3 decks48 decks
5%synergy
Snuff Out
6.3%inclusion3 decks48 decks
5%synergy
Weather the Storm
6.3%inclusion3 decks48 decks
6%synergy
Legolas's Quick Reflexes
6.3%inclusion3 decks48 decks
4%synergy
Corpse Dance
6.3%inclusion3 decks48 decks
6%synergy
Verdant Command
6.3%inclusion3 decks48 decks
2%synergy
Outrageous Robbery
6.3%inclusion3 decks48 decks
6%synergy
Summoner's Pact
6.3%inclusion3 decks48 decks
5%synergy
Putrefy
6.3%inclusion3 decks48 decks
-27%synergy
Scatter the Seeds
6.3%inclusion3 decks48 decks
5%synergy
Sorceries
Beseech the Queen
60%inclusion29 decks48 decks
59%synergy
Diabolic Revelation
56%inclusion27 decks48 decks
55%synergy
Chain of Smog
56%inclusion27 decks48 decks
54%synergy
Green Sun's Zenith
54%inclusion26 decks48 decks
48%synergy
Shamanic Revelation
50%inclusion24 decks48 decks
38%synergy
Nature's Rhythm
44%inclusion21 decks48 decks
40%synergy
Army of the Damned
42%inclusion20 decks48 decks
40%synergy
Diabolic Intent
40%inclusion19 decks48 decks
30%synergy
Lab Rats
40%inclusion19 decks48 decks
39%synergy
Increasing Ambition
38%inclusion18 decks48 decks
37%synergy
Ezuri's Predation
35%inclusion17 decks48 decks
32%synergy
Peer into the Abyss
31%inclusion15 decks48 decks
30%synergy
Bala Ged Recovery
31%inclusion15 decks48 decks
20%synergy
Culling Ritual
29%inclusion14 decks48 decks
8%synergy
Animist's Awakening
29%inclusion14 decks48 decks
28%synergy
For the Common Good
29%inclusion14 decks48 decks
24%synergy
Collective Unconscious
27%inclusion13 decks48 decks
26%synergy
Dark Petition
27%inclusion13 decks48 decks
27%synergy
Three Visits
25%inclusion12 decks48 decks
7%synergy
Nature's Lore
25%inclusion12 decks48 decks
-1%synergy
Plague Wind
21%inclusion10 decks48 decks
20%synergy
Damnable Pact
21%inclusion10 decks48 decks
19%synergy
Stargaze
21%inclusion10 decks48 decks
20%synergy
Rise of the Dark Realms
21%inclusion10 decks48 decks
16%synergy
Chatterstorm
19%inclusion9 decks48 decks
11%synergy
Sylvan Offering
17%inclusion8 decks48 decks
15%synergy
Majestic Genesis
15%inclusion7 decks48 decks
14%synergy
Tooth and Nail
15%inclusion7 decks48 decks
13%synergy
Cultivate
15%inclusion7 decks48 decks
-25%synergy
Bridgeworks Battle
15%inclusion7 decks48 decks
10%synergy
Reanimate
15%inclusion7 decks48 decks
-5%synergy
Night's Whisper
13%inclusion6 decks48 decks
4%synergy
Rishkar's Expertise
13%inclusion6 decks48 decks
6%synergy
Toxic Deluge
13%inclusion6 decks48 decks
-9%synergy
Grim Tutor
13%inclusion6 decks48 decks
10%synergy
Splinter's Technique
13%inclusion6 decks48 decks
12%synergy
Eldritch Evolution
10%inclusion5 decks48 decks
6%synergy
Imperial Seal
10%inclusion5 decks48 decks
8%synergy
Coveted Prize
10%inclusion5 decks48 decks
10%synergy
Saproling Symbiosis
10%inclusion5 decks48 decks
8%synergy
Dregs of Sorrow
10%inclusion5 decks48 decks
10%synergy
Syphon Mind
10%inclusion5 decks48 decks
9%synergy
Insatiable Avarice
10%inclusion5 decks48 decks
9%synergy
Behold the Beyond
10%inclusion5 decks48 decks
10%synergy
Saproling Migration
10%inclusion5 decks48 decks
9%synergy
Regrowth
10%inclusion5 decks48 decks
7%synergy
Wildest Dreams
8.3%inclusion4 decks48 decks
8%synergy
Yawgmoth's Will
8.3%inclusion4 decks48 decks
8%synergy
Skyshroud Claim
8.3%inclusion4 decks48 decks
4%synergy
Cabal Conditioning
8.3%inclusion4 decks48 decks
8%synergy
Utility Artifacts
Skullclamp
48%inclusion23 decks48 decks
17%synergy
Phyrexian Altar
27%inclusion13 decks48 decks
18%synergy
Lightning Greaves
25%inclusion12 decks48 decks
3%synergy
The One Ring
13%inclusion6 decks48 decks
8%synergy
Ashnod's Altar
10%inclusion5 decks48 decks
-8%synergy
Altar of the Brood
10%inclusion5 decks48 decks
10%synergy
Bolas's Citadel
8.3%inclusion4 decks48 decks
3%synergy
Wishclaw Talisman
6.3%inclusion3 decks48 decks
4%synergy
Idol of Oblivion
6.3%inclusion3 decks48 decks
-2%synergy
Altar of Dementia
6.3%inclusion3 decks48 decks
-1%synergy
Enchantments
Bitterblossom
44%inclusion21 decks48 decks
39%synergy
Cryptolith Rite
29%inclusion14 decks48 decks
23%synergy
Springleaf Parade
27%inclusion13 decks48 decks
20%synergy
Growing Rites of Itlimoc
23%inclusion11 decks48 decks
14%synergy
Sylvan Library
21%inclusion10 decks48 decks
12%synergy
Parallel Lives
19%inclusion9 decks48 decks
6%synergy
Black Market Connections
19%inclusion9 decks48 decks
10%synergy
Awakening Zone
17%inclusion8 decks48 decks
11%synergy
Bastion of Remembrance
8.3%inclusion4 decks48 decks
-5%synergy
Earthcraft
6.3%inclusion3 decks48 decks
5%synergy
Planeswalkers
Professor Onyx
6.3%inclusion3 decks48 decks
4%synergy
Utility Lands
Dryad Arbor
71%inclusion34 decks48 decks
61%synergy
Boseiju, Who Endures
67%inclusion32 decks48 decks
49%synergy
Yavimaya, Cradle of Growth
58%inclusion28 decks48 decks
31%synergy
Urborg, Tomb of Yawgmoth
54%inclusion26 decks48 decks
32%synergy
Bojuka Bog
42%inclusion20 decks48 decks
1%synergy
Phyrexian Tower
35%inclusion17 decks48 decks
20%synergy
Evendo, Waking Haven
29%inclusion14 decks48 decks
22%synergy
Khalni Garden
27%inclusion13 decks48 decks
24%synergy
Reliquary Tower
21%inclusion10 decks48 decks
-2%synergy
Boseiju, Who Shelters All
15%inclusion7 decks48 decks
14%synergy
Shifting Woodland
15%inclusion7 decks48 decks
5%synergy
Urza's Saga
13%inclusion6 decks48 decks
8%synergy
Fountainport
13%inclusion6 decks48 decks
9%synergy
Takenuma, Abandoned Mire
13%inclusion6 decks48 decks
2%synergy
Cabal Coffers
8.3%inclusion4 decks48 decks
0%synergy
Grim Backwoods
6.3%inclusion3 decks48 decks
-7%synergy
Emergence Zone
6.3%inclusion3 decks48 decks
4%synergy
High Market
6.3%inclusion3 decks48 decks
-4%synergy
Ba Sing Se
6.3%inclusion3 decks48 decks
4%synergy
Realm of Koh
6.3%inclusion3 decks48 decks
6%synergy
Mana Artifacts
Sol Ring
77%inclusion37 decks48 decks
-2%synergy
Arcane Signet
56%inclusion27 decks48 decks
-6%synergy
Talisman of Resilience
29%inclusion14 decks48 decks
5%synergy
Chrome Mox
17%inclusion8 decks48 decks
14%synergy
Lotus Petal
15%inclusion7 decks48 decks
11%synergy
Mox Diamond
15%inclusion7 decks48 decks
13%synergy
Golgari Signet
10%inclusion5 decks48 decks
-15%synergy
Mana Vault
6.3%inclusion3 decks48 decks
4%synergy
Lands
Swamp
96%inclusion46 decks48 decks
-2%synergy
Forest
96%inclusion46 decks48 decks
-2%synergy
Command Tower
94%inclusion45 decks48 decks
8%synergy
Overgrown Tomb
85%inclusion41 decks48 decks
38%synergy
Undergrowth Stadium
81%inclusion39 decks48 decks
42%synergy
Woodland Cemetery
81%inclusion39 decks48 decks
18%synergy
Llanowar Wastes
79%inclusion38 decks48 decks
26%synergy
Verdant Catacombs
67%inclusion32 decks48 decks
37%synergy
Underground Mortuary
60%inclusion29 decks48 decks
40%synergy
Twilight Mire
56%inclusion27 decks48 decks
17%synergy
Wastewood Verge
54%inclusion26 decks48 decks
35%synergy
Deathcap Glade
54%inclusion26 decks48 decks
23%synergy
Vernal Fen
48%inclusion23 decks48 decks
28%synergy
Windswept Heath
46%inclusion22 decks48 decks
38%synergy
Tainted Wood
42%inclusion20 decks48 decks
-2%synergy
Bloodstained Mire
42%inclusion20 decks48 decks
35%synergy
Marsh Flats
40%inclusion19 decks48 decks
33%synergy
Exotic Orchard
38%inclusion18 decks48 decks
9%synergy
Darkbore Pathway
35%inclusion17 decks48 decks
17%synergy
Nurturing Peatland
35%inclusion17 decks48 decks
23%synergy
Fell the Profane
33%inclusion16 decks48 decks
24%synergy
Misty Rainforest
33%inclusion16 decks48 decks
26%synergy
Wooded Foothills
33%inclusion16 decks48 decks
27%synergy
Polluted Delta
33%inclusion16 decks48 decks
27%synergy
Bala Ged Recovery
31%inclusion15 decks48 decks
20%synergy
Necroblossom Snarl
29%inclusion14 decks48 decks
-8%synergy
Bayou
29%inclusion14 decks48 decks
17%synergy
Fabled Passage
27%inclusion13 decks48 decks
12%synergy
City of Brass
27%inclusion13 decks48 decks
24%synergy
Viridescent Bog
25%inclusion12 decks48 decks
3%synergy
Mana Confluence
21%inclusion10 decks48 decks
18%synergy
Snow-Covered Swamp
21%inclusion10 decks48 decks
16%synergy
Snow-Covered Forest
19%inclusion9 decks48 decks
14%synergy
Blooming Marsh
17%inclusion8 decks48 decks
2%synergy
Reflecting Pool
17%inclusion8 decks48 decks
14%synergy
Revitalizing Repast
17%inclusion8 decks48 decks
-3%synergy
Prismatic Vista
15%inclusion7 decks48 decks
9%synergy
Bridgeworks Battle
15%inclusion7 decks48 decks
10%synergy
Malakir Rebirth
15%inclusion7 decks48 decks
5%synergy
Disciple of Freyalise
13%inclusion6 decks48 decks
4%synergy
Gemstone Caverns
13%inclusion6 decks48 decks
10%synergy
Temple of Malady
13%inclusion6 decks48 decks
-21%synergy
Festering Thicket
13%inclusion6 decks48 decks
4%synergy
Golgari Rot Farm
10%inclusion5 decks48 decks
-29%synergy
Boggart Trawler
10%inclusion5 decks48 decks
7%synergy
Cavern of Souls
10%inclusion5 decks48 decks
4%synergy
Hagra Mauling
6.3%inclusion3 decks48 decks
5%synergy
Tangled Florahedron
6.3%inclusion3 decks48 decks
5%synergy
Agadeem's Awakening
6.3%inclusion3 decks48 decks
3%synergy