Beledros Witherbloom (Commander) - Upgraded

Ciel Collins
Apr 23, 2026
Rebuilding Tiamat With Secrets of Strixhaven Dragons
Do the new Elder Dragons from Secrets of Strixhaven have a home in a Tiamat Dragon deck? That's exactly what Ciel is gonna find out.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Cauldron of Essence
40%inclusion33 decks82 decks
15%synergy
Pest Rescuer
29%inclusion26 decks89 decks
16%synergy
Feral Appetite
24%inclusion21 decks89 decks
13%synergy
Eccentric Pestfinder
21%inclusion19 decks89 decks
8%synergy
Ribtruss Roaster
21%inclusion19 decks89 decks
8%synergy
High Synergy Cards
Pest Infestation
70%inclusion237 decks338 decks
58%synergy
Dina, Soul Steeper
63%inclusion214 decks338 decks
58%synergy
Exsanguinate
64%inclusion217 decks338 decks
56%synergy
Essence Warden
59%inclusion198 decks338 decks
51%synergy
Ayara, First of Locthwain
54%inclusion183 decks338 decks
50%synergy
Plumb the Forbidden
58%inclusion197 decks338 decks
49%synergy
Moldervine Reclamation
64%inclusion217 decks338 decks
41%synergy
Vito, Thorn of the Dusk Rose
43%inclusion147 decks338 decks
40%synergy
Skullclamp
71%inclusion240 decks338 decks
40%synergy
Mortality Spear
46%inclusion154 decks338 decks
39%synergy
Top Cards
Cultivate
66%inclusion224 decks338 decks
27%synergy
Rampant Growth
60%inclusion204 decks338 decks
28%synergy
Nature's Lore
59%inclusion201 decks338 decks
34%synergy
Sakura-Tribe Elder
59%inclusion199 decks338 decks
30%synergy
Assassin's Trophy
58%inclusion196 decks338 decks
11%synergy
Blood Artist
57%inclusion192 decks338 decks
36%synergy
Zulaport Cutthroat
56%inclusion188 decks338 decks
34%synergy
Culling Ritual
54%inclusion183 decks338 decks
33%synergy
Three Visits
50%inclusion170 decks338 decks
32%synergy
Mirkwood Bats
50%inclusion169 decks338 decks
31%synergy
Game Changers
Bolas's Citadel
34%inclusion116 decks338 decks
29%synergy
Demonic Tutor
18%inclusion60 decks338 decks
3%synergy
Crop Rotation
16%inclusion53 decks338 decks
7%synergy
Field of the Dead
14%inclusion49 decks338 decks
10%synergy
Ancient Tomb
10%inclusion33 decks338 decks
4%synergy
Necropotence
7.4%inclusion25 decks338 decks
4%synergy
Vampiric Tutor
6.8%inclusion23 decks338 decks
-4%synergy
Gaea's Cradle
5.3%inclusion18 decks338 decks
0%synergy
Seedborn Muse
5.3%inclusion18 decks338 decks
-1%synergy
Worldly Tutor
5.3%inclusion18 decks338 decks
-5%synergy
Creatures
Prosperous Innkeeper
44%inclusion149 decks338 decks
36%synergy
Viscera Seer
44%inclusion149 decks338 decks
28%synergy
Chatterfang, Squirrel General
44%inclusion148 decks338 decks
30%synergy
Gala Greeters
43%inclusion145 decks338 decks
38%synergy
Savra, Queen of the Golgari
43%inclusion144 decks338 decks
39%synergy
Vilis, Broker of Blood
37%inclusion125 decks338 decks
36%synergy
Wight of the Reliquary
36%inclusion123 decks338 decks
25%synergy
Eternal Witness
34%inclusion116 decks338 decks
12%synergy
Nadier's Nightblade
33%inclusion111 decks338 decks
21%synergy
Marauding Blight-Priest
33%inclusion110 decks338 decks
30%synergy
Warren Soultrader
32%inclusion108 decks338 decks
21%synergy
Tendershoot Dryad
31%inclusion104 decks338 decks
24%synergy
Braids, Arisen Nightmare
30%inclusion102 decks338 decks
18%synergy
Pitiless Plunderer
30%inclusion101 decks338 decks
15%synergy
Valentin, Dean of the Vein
29%inclusion99 decks338 decks
27%synergy
Sedgemoor Witch
28%inclusion96 decks338 decks
25%synergy
Yawgmoth, Thran Physician
28%inclusion94 decks338 decks
21%synergy
Poison-Tip Archer
25%inclusion84 decks338 decks
7%synergy
Gray Merchant of Asphodel
25%inclusion83 decks338 decks
19%synergy
Creakwood Liege
22%inclusion76 decks338 decks
18%synergy
Scute Swarm
22%inclusion75 decks338 decks
8%synergy
Morbid Opportunist
21%inclusion71 decks338 decks
9%synergy
Ophiomancer
20%inclusion69 decks338 decks
15%synergy
Veinwitch Coven
20%inclusion68 decks338 decks
17%synergy
Birds of Paradise
20%inclusion67 decks338 decks
-1%synergy
Moseo, Vein's New Dean
20%inclusion16 decks81 decks
8%synergy
Blech, Loafing Pest
20%inclusion16 decks82 decks
15%synergy
Enduring Tenacity
19%inclusion64 decks336 decks
15%synergy
Priest of Forgotten Gods
18%inclusion61 decks338 decks
14%synergy
Llanowar Elves
17%inclusion59 decks338 decks
-17%synergy
Witch of the Moors
17%inclusion56 decks338 decks
13%synergy
Starscape Cleric
16%inclusion54 decks336 decks
14%synergy
Bogwater Lumaret
16%inclusion17 decks106 decks
5%synergy
Blex, Vexing Pest
16%inclusion54 decks338 decks
13%synergy
Woe Strider
15%inclusion52 decks338 decks
10%synergy
Enduring Vitality
15%inclusion50 decks336 decks
6%synergy
Arnyn, Deathbloom Botanist
15%inclusion12 decks81 decks
11%synergy
Essenceknit Scholar
15%inclusion12 decks81 decks
7%synergy
Sephiroth, Fabled SOLDIER
15%inclusion41 decks278 decks
11%synergy
Virulent Emissary
14%inclusion24 decks170 decks
4%synergy
Elvish Mystic
14%inclusion46 decks338 decks
-15%synergy
Drivnod, Carnage Dominus
14%inclusion46 decks338 decks
12%synergy
Verdant Sun's Avatar
13%inclusion45 decks338 decks
13%synergy
Deathrite Shaman
12%inclusion41 decks338 decks
-2%synergy
Deathgreeter
12%inclusion41 decks338 decks
10%synergy
Wood Elves
12%inclusion40 decks338 decks
4%synergy
Craterhoof Behemoth
12%inclusion40 decks338 decks
0%synergy
Syr Konrad, the Grim
12%inclusion39 decks338 decks
-1%synergy
Disciple of Freyalise
12%inclusion39 decks338 decks
3%synergy
Umbral Collar Zealot
11%inclusion28 decks249 decks
4%synergy
Instants
Beast Within
43%inclusion147 decks338 decks
9%synergy
Heroic Intervention
38%inclusion129 decks338 decks
7%synergy
Village Rites
36%inclusion120 decks338 decks
19%synergy
Deadly Dispute
32%inclusion109 decks338 decks
12%synergy
Malakir Rebirth
28%inclusion93 decks338 decks
18%synergy
Revitalizing Repast
26%inclusion88 decks338 decks
6%synergy
Putrefy
25%inclusion85 decks338 decks
-8%synergy
Dark Ritual
23%inclusion79 decks338 decks
6%synergy
Tend the Pests
22%inclusion75 decks338 decks
17%synergy
Stinging Study
21%inclusion70 decks338 decks
19%synergy
Tear Asunder
17%inclusion58 decks338 decks
2%synergy
Witherbloom Charm
17%inclusion15 decks90 decks
1%synergy
Fell the Profane
16%inclusion55 decks338 decks
7%synergy
Corrupted Conviction
15%inclusion52 decks338 decks
9%synergy
Deathsprout
15%inclusion51 decks338 decks
10%synergy
Tamiyo's Safekeeping
15%inclusion51 decks338 decks
7%synergy
Abrupt Decay
13%inclusion43 decks338 decks
-3%synergy
Golgari Charm
12%inclusion42 decks338 decks
-4%synergy
Second Harvest
11%inclusion37 decks338 decks
-3%synergy
Archdruid's Charm
11%inclusion37 decks338 decks
7%synergy
Deadly Rollick
11%inclusion36 decks338 decks
-1%synergy
Krosan Grip
10%inclusion34 decks338 decks
4%synergy
Nature's Claim
10%inclusion33 decks338 decks
1%synergy
Harrow
9.5%inclusion32 decks338 decks
1%synergy
Infernal Grasp
9.5%inclusion32 decks338 decks
2%synergy
Windgrace's Judgment
9.5%inclusion32 decks338 decks
5%synergy
Veil of Summer
8.0%inclusion27 decks338 decks
2%synergy
Infuse with Vitality
7.7%inclusion26 decks338 decks
6%synergy
Baleful Mastery
7.1%inclusion24 decks338 decks
6%synergy
Chord of Calling
6.2%inclusion21 decks338 decks
0%synergy
Tragic Slip
6.2%inclusion21 decks338 decks
2%synergy
Hagra Mauling
5.9%inclusion20 decks338 decks
4%synergy
Collective Resistance
5.9%inclusion20 decks338 decks
1%synergy
Return of the Wildspeaker
5.6%inclusion19 decks338 decks
-6%synergy
Soul Shatter
5.6%inclusion19 decks338 decks
3%synergy
Culling the Weak
5.3%inclusion18 decks338 decks
1%synergy
Weather the Storm
5.3%inclusion18 decks338 decks
5%synergy
Sorceries
Farseek
50%inclusion169 decks338 decks
31%synergy
Kodama's Reach
46%inclusion157 decks338 decks
24%synergy
Toxic Deluge
42%inclusion141 decks338 decks
20%synergy
Torment of Hailfire
38%inclusion130 decks338 decks
33%synergy
Skyshroud Claim
34%inclusion114 decks338 decks
29%synergy
Bala Ged Recovery
28%inclusion94 decks338 decks
17%synergy
Vicious Rivalry
18%inclusion15 decks82 decks
13%synergy
Immoral Bargain
18%inclusion16 decks89 decks
6%synergy
Diabolic Intent
16%inclusion54 decks338 decks
6%synergy
Shamanic Revelation
15%inclusion51 decks338 decks
3%synergy
Blasphemous Edict
15%inclusion50 decks335 decks
9%synergy
Victimize
13%inclusion45 decks338 decks
-6%synergy
Deadly Brew
13%inclusion45 decks338 decks
8%synergy
Reanimate
12%inclusion40 decks338 decks
-8%synergy
Open the Way
12%inclusion39 decks338 decks
10%synergy
Night's Whisper
11%inclusion38 decks338 decks
2%synergy
Damnation
11%inclusion38 decks338 decks
4%synergy
Feed the Swarm
10%inclusion35 decks338 decks
3%synergy
Casualties of War
10%inclusion35 decks338 decks
0%synergy
Sign in Blood
10%inclusion35 decks338 decks
4%synergy
Reshape the Earth
10%inclusion35 decks338 decks
10%synergy
Migration Path
10%inclusion35 decks338 decks
9%synergy
Crux of Fate
10%inclusion34 decks338 decks
10%synergy
Awaken the Woods
10%inclusion34 decks338 decks
7%synergy
Dig Up
10%inclusion33 decks338 decks
6%synergy
Decorum Dissertation
10%inclusion8 decks83 decks
6%synergy
Genesis Wave
9.2%inclusion31 decks338 decks
6%synergy
Finale of Devastation
8.9%inclusion30 decks338 decks
2%synergy
Harmonize
8.9%inclusion30 decks338 decks
1%synergy
In Garruk's Wake
8.9%inclusion30 decks338 decks
4%synergy
Flare of Cultivation
8.6%inclusion29 decks338 decks
6%synergy
Agadeem's Awakening
8.6%inclusion29 decks338 decks
5%synergy
Profane Transfusion
8.3%inclusion28 decks338 decks
8%synergy
Rise of the Witch-king
8.0%inclusion27 decks338 decks
-4%synergy
Tempt with Discovery
7.7%inclusion26 decks338 decks
6%synergy
Hour of Promise
7.7%inclusion26 decks338 decks
7%synergy
Explore
7.7%inclusion26 decks338 decks
3%synergy
Diabolic Tutor
7.4%inclusion25 decks338 decks
2%synergy
Damnable Pact
7.4%inclusion25 decks338 decks
5%synergy
Grim Tutor
7.1%inclusion24 decks338 decks
4%synergy
Shared Roots
6.6%inclusion13 decks197 decks
4%synergy
Read the Bones
6.5%inclusion22 decks338 decks
1%synergy
Decree of Pain
6.5%inclusion22 decks338 decks
2%synergy
Deadly Tempest
6.2%inclusion21 decks338 decks
4%synergy
Send in the Pest
6.2%inclusion5 decks81 decks
2%synergy
Gaze of Granite
5.9%inclusion20 decks338 decks
4%synergy
Essence Pulse
5.9%inclusion20 decks338 decks
5%synergy
Healing Technique
5.9%inclusion20 decks338 decks
5%synergy
Explosive Vegetation
5.9%inclusion20 decks338 decks
4%synergy
For the Common Good
5.4%inclusion18 decks336 decks
0%synergy
Utility Artifacts
Ashnod's Altar
47%inclusion158 decks338 decks
28%synergy
Phyrexian Altar
24%inclusion81 decks338 decks
15%synergy
Alhammarret's Archive
24%inclusion80 decks338 decks
22%synergy
Lightning Greaves
22%inclusion75 decks338 decks
1%synergy
Swiftfoot Boots
15%inclusion51 decks338 decks
-9%synergy
Well of Lost Dreams
13%inclusion44 decks338 decks
11%synergy
Aetherflux Reservoir
13%inclusion43 decks338 decks
11%synergy
Whip of Erebos
8.0%inclusion27 decks338 decks
2%synergy
Pestilent Cauldron
6.5%inclusion22 decks338 decks
6%synergy
Idol of Oblivion
5.0%inclusion17 decks338 decks
-3%synergy
Venser's Journal
5.0%inclusion17 decks338 decks
4%synergy
Enchantments
Bastion of Remembrance
44%inclusion148 decks338 decks
30%synergy
Sanguine Bond
32%inclusion108 decks338 decks
28%synergy
The Meathook Massacre
31%inclusion106 decks338 decks
24%synergy
Vampiric Rites
28%inclusion93 decks338 decks
23%synergy
Parallel Lives
26%inclusion88 decks338 decks
13%synergy
Blight Mound
26%inclusion88 decks338 decks
22%synergy
Exquisite Blood
22%inclusion76 decks338 decks
19%synergy
Phyrexian Arena
22%inclusion75 decks338 decks
9%synergy
Deathreap Ritual
19%inclusion63 decks338 decks
8%synergy
Black Market Connections
19%inclusion63 decks338 decks
10%synergy
Doubling Season
18%inclusion62 decks338 decks
1%synergy
Growing Rites of Itlimoc
18%inclusion62 decks338 decks
9%synergy
Dictate of Erebos
17%inclusion57 decks338 decks
12%synergy
Wild Growth
16%inclusion55 decks338 decks
7%synergy
Insidious Roots
16%inclusion53 decks338 decks
5%synergy
Sylvan Library
15%inclusion52 decks338 decks
6%synergy
Cryptolith Rite
13%inclusion43 decks338 decks
7%synergy
Utopia Sprawl
12%inclusion42 decks338 decks
7%synergy
Grave Pact
12%inclusion42 decks338 decks
4%synergy
Bitterblossom
12%inclusion40 decks338 decks
7%synergy
Encroaching Dragonstorm
12%inclusion36 decks312 decks
11%synergy
Journey to Eternity
12%inclusion39 decks338 decks
7%synergy
Comforting Counsel
11%inclusion9 decks82 decks
6%synergy
Font of Agonies
11%inclusion36 decks338 decks
10%synergy
Greed
10%inclusion34 decks338 decks
9%synergy
Awakening Zone
10%inclusion34 decks338 decks
4%synergy
Springleaf Parade
9.4%inclusion16 decks170 decks
2%synergy
Trudge Garden
9.2%inclusion31 decks338 decks
7%synergy
Funeral Room // Awakening Hall
7.7%inclusion26 decks336 decks
6%synergy
Evolutionary Leap
7.4%inclusion25 decks338 decks
5%synergy
Binding the Old Gods
6.5%inclusion22 decks338 decks
-2%synergy
Zendikar Resurgent
6.2%inclusion21 decks338 decks
5%synergy
Exploration
5.9%inclusion20 decks338 decks
2%synergy
Black Market
5.9%inclusion20 decks338 decks
3%synergy
Grave Venerations
5.9%inclusion10 decks170 decks
4%synergy
Beastmaster Ascension
5.0%inclusion17 decks338 decks
-7%synergy
Phyrexian Reclamation
5.0%inclusion17 decks338 decks
2%synergy
Planeswalkers
Liliana, Dreadhorde General
23%inclusion77 decks338 decks
18%synergy
Vraska, Golgari Queen
17%inclusion58 decks338 decks
11%synergy
Professor Dellian Fel
11%inclusion10 decks90 decks
3%synergy
Utility Lands
Bojuka Bog
54%inclusion184 decks338 decks
13%synergy
High Market
43%inclusion147 decks338 decks
33%synergy
Urborg, Tomb of Yawgmoth
40%inclusion135 decks338 decks
17%synergy
Phyrexian Tower
36%inclusion123 decks338 decks
21%synergy
Yavimaya, Cradle of Growth
35%inclusion118 decks338 decks
7%synergy
Reliquary Tower
30%inclusion103 decks338 decks
7%synergy
Cabal Coffers
29%inclusion99 decks338 decks
21%synergy
Boseiju, Who Endures
25%inclusion85 decks338 decks
7%synergy
Temple of the False God
21%inclusion70 decks338 decks
14%synergy
Takenuma, Abandoned Mire
18%inclusion60 decks338 decks
7%synergy
Westvale Abbey
17%inclusion57 decks338 decks
14%synergy
Grim Backwoods
13%inclusion45 decks338 decks
0%synergy
Shifting Woodland
13%inclusion44 decks338 decks
3%synergy
Evendo, Waking Haven
12%inclusion31 decks249 decks
6%synergy
Witch's Clinic
11%inclusion38 decks338 decks
9%synergy
Radiant Fountain
10%inclusion33 decks338 decks
8%synergy
Restless Cottage
9.5%inclusion32 decks338 decks
1%synergy
Midgar, City of Mako
9.3%inclusion25 decks269 decks
6%synergy
Fountainport
8.6%inclusion29 decks336 decks
5%synergy
Castle Locthwain
8.3%inclusion28 decks338 decks
5%synergy
Command Beacon
8.0%inclusion27 decks338 decks
4%synergy
Rogue's Passage
8.0%inclusion27 decks338 decks
-15%synergy
Mosswort Bridge
7.7%inclusion26 decks338 decks
3%synergy
Castle Garenbrig
7.4%inclusion25 decks338 decks
5%synergy
Susur Secundi, Void Altar
7.2%inclusion18 decks251 decks
3%synergy
Spymaster's Vault
5.9%inclusion20 decks338 decks
2%synergy
Witch's Cottage
5.9%inclusion20 decks338 decks
2%synergy
Gingerbread Cabin
5.6%inclusion19 decks338 decks
0%synergy
Vesuva
5.0%inclusion17 decks338 decks
4%synergy
War Room
5.0%inclusion17 decks338 decks
3%synergy
Thespian's Stage
5.0%inclusion17 decks338 decks
3%synergy
Mana Artifacts
Sol Ring
82%inclusion277 decks338 decks
2%synergy
Arcane Signet
49%inclusion167 decks338 decks
-13%synergy
Talisman of Resilience
18%inclusion61 decks338 decks
-6%synergy
Golgari Signet
14%inclusion46 decks338 decks
-12%synergy
Pristine Talisman
8.6%inclusion29 decks338 decks
7%synergy
Fellwar Stone
5.9%inclusion20 decks338 decks
2%synergy
Lands
Forest
98%inclusion330 decks338 decks
0%synergy
Swamp
97%inclusion329 decks338 decks
0%synergy
Command Tower
90%inclusion303 decks338 decks
4%synergy
Woodland Cemetery
68%inclusion230 decks338 decks
5%synergy
Overgrown Tomb
62%inclusion211 decks338 decks
15%synergy
Llanowar Wastes
60%inclusion202 decks338 decks
7%synergy
Undergrowth Stadium
53%inclusion178 decks338 decks
14%synergy
Tainted Wood
51%inclusion174 decks338 decks
7%synergy
Golgari Rot Farm
49%inclusion166 decks338 decks
10%synergy
Deathcap Glade
42%inclusion141 decks338 decks
11%synergy
Necroblossom Snarl
39%inclusion131 decks338 decks
2%synergy
Verdant Catacombs
38%inclusion129 decks338 decks
9%synergy
Twilight Mire
38%inclusion129 decks338 decks
-1%synergy
Temple of Malady
35%inclusion119 decks338 decks
1%synergy
Darkbore Pathway
29%inclusion99 decks338 decks
11%synergy
Exotic Orchard
28%inclusion95 decks338 decks
0%synergy
Underground Mortuary
28%inclusion94 decks338 decks
7%synergy
Bala Ged Recovery
28%inclusion94 decks338 decks
17%synergy
Malakir Rebirth
28%inclusion93 decks338 decks
18%synergy
Myriad Landscape
27%inclusion92 decks338 decks
13%synergy
Revitalizing Repast
26%inclusion88 decks338 decks
6%synergy
Vernal Fen
26%inclusion65 decks251 decks
6%synergy
Jungle Hollow
25%inclusion85 decks338 decks
1%synergy
Wastewood Verge
22%inclusion72 decks333 decks
3%synergy
Fabled Passage
19%inclusion65 decks338 decks
5%synergy
Haunted Mire
18%inclusion62 decks338 decks
3%synergy
Viridescent Bog
18%inclusion60 decks338 decks
-5%synergy
Turbulent Fen
17%inclusion15 decks89 decks
-1%synergy
Evolving Wilds
17%inclusion56 decks338 decks
-10%synergy
Fell the Profane
16%inclusion55 decks338 decks
7%synergy
Nurturing Peatland
16%inclusion55 decks338 decks
4%synergy
Bayou
16%inclusion54 decks338 decks
4%synergy
Woodland Chasm
16%inclusion53 decks338 decks
9%synergy
Blighted Woodland
12%inclusion41 decks338 decks
8%synergy
Snow-Covered Swamp
12%inclusion41 decks338 decks
8%synergy
Terramorphic Expanse
12%inclusion40 decks338 decks
-9%synergy
Blooming Marsh
12%inclusion40 decks338 decks
-2%synergy
Disciple of Freyalise
12%inclusion39 decks338 decks
3%synergy
Snow-Covered Forest
11%inclusion37 decks338 decks
7%synergy
Urza's Cave
9.2%inclusion31 decks338 decks
7%synergy
Festering Thicket
9.2%inclusion23 decks251 decks
1%synergy
Agadeem's Awakening
8.6%inclusion29 decks338 decks
5%synergy
Witherbloom Campus
8.6%inclusion29 decks338 decks
5%synergy
Misty Rainforest
8.3%inclusion28 decks338 decks
1%synergy
Boggart Trawler
7.7%inclusion26 decks338 decks
4%synergy
Demolition Field
7.1%inclusion24 decks338 decks
5%synergy
Windswept Heath
6.8%inclusion23 decks338 decks
-1%synergy
Hagra Mauling
5.9%inclusion20 decks338 decks
4%synergy
Wooded Foothills
5.9%inclusion20 decks338 decks
-1%synergy
Golgari Guildgate
5.9%inclusion20 decks338 decks
-3%synergy