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%inclusion23 decks58 decks
19%synergy
Pest Rescuer
27%inclusion18 decks66 decks
15%synergy
Feral Appetite
23%inclusion15 decks66 decks
13%synergy
Ribtruss Roaster
18%inclusion12 decks66 decks
7%synergy
Turbulent Fen
18%inclusion12 decks66 decks
3%synergy
High Synergy Cards
Pest Infestation
69%inclusion225 decks325 decks
59%synergy
Dina, Soul Steeper
63%inclusion204 decks325 decks
58%synergy
Exsanguinate
65%inclusion212 decks325 decks
57%synergy
Essence Warden
59%inclusion191 decks325 decks
51%synergy
Ayara, First of Locthwain
54%inclusion177 decks325 decks
50%synergy
Plumb the Forbidden
59%inclusion192 decks325 decks
50%synergy
Vito, Thorn of the Dusk Rose
44%inclusion144 decks325 decks
41%synergy
Skullclamp
72%inclusion233 decks325 decks
40%synergy
Moldervine Reclamation
63%inclusion206 decks325 decks
40%synergy
Savra, Queen of the Golgari
43%inclusion141 decks325 decks
40%synergy
Top Cards
Cultivate
66%inclusion215 decks325 decks
27%synergy
Rampant Growth
60%inclusion196 decks325 decks
27%synergy
Nature's Lore
59%inclusion193 decks325 decks
34%synergy
Assassin's Trophy
58%inclusion190 decks325 decks
12%synergy
Sakura-Tribe Elder
58%inclusion189 decks325 decks
30%synergy
Blood Artist
56%inclusion183 decks325 decks
36%synergy
Zulaport Cutthroat
56%inclusion181 decks325 decks
34%synergy
Culling Ritual
54%inclusion177 decks325 decks
34%synergy
Farseek
50%inclusion164 decks325 decks
32%synergy
Three Visits
50%inclusion162 decks325 decks
31%synergy
Game Changers
Bolas's Citadel
35%inclusion114 decks325 decks
30%synergy
Demonic Tutor
18%inclusion58 decks325 decks
3%synergy
Crop Rotation
16%inclusion51 decks325 decks
7%synergy
Field of the Dead
15%inclusion48 decks325 decks
10%synergy
Ancient Tomb
10%inclusion34 decks325 decks
5%synergy
Necropotence
7.4%inclusion24 decks325 decks
4%synergy
Vampiric Tutor
6.8%inclusion22 decks325 decks
-4%synergy
Gaea's Cradle
5.8%inclusion19 decks325 decks
0%synergy
Seedborn Muse
5.5%inclusion18 decks325 decks
0%synergy
Worldly Tutor
5.5%inclusion18 decks325 decks
-5%synergy
Creatures
Mirkwood Bats
50%inclusion161 decks325 decks
30%synergy
Viscera Seer
44%inclusion143 decks325 decks
28%synergy
Prosperous Innkeeper
44%inclusion142 decks325 decks
36%synergy
Chatterfang, Squirrel General
44%inclusion142 decks325 decks
30%synergy
Gala Greeters
43%inclusion140 decks325 decks
38%synergy
Vilis, Broker of Blood
38%inclusion124 decks325 decks
37%synergy
Wight of the Reliquary
36%inclusion118 decks325 decks
26%synergy
Eternal Witness
35%inclusion113 decks325 decks
12%synergy
Nadier's Nightblade
34%inclusion110 decks325 decks
22%synergy
Warren Soultrader
33%inclusion106 decks325 decks
22%synergy
Marauding Blight-Priest
32%inclusion103 decks325 decks
29%synergy
Tendershoot Dryad
31%inclusion100 decks325 decks
25%synergy
Braids, Arisen Nightmare
30%inclusion99 decks325 decks
18%synergy
Pitiless Plunderer
29%inclusion95 decks325 decks
15%synergy
Valentin, Dean of the Vein
29%inclusion93 decks325 decks
26%synergy
Sedgemoor Witch
28%inclusion92 decks325 decks
25%synergy
Yawgmoth, Thran Physician
28%inclusion92 decks325 decks
21%synergy
Gray Merchant of Asphodel
25%inclusion82 decks325 decks
19%synergy
Poison-Tip Archer
25%inclusion80 decks325 decks
7%synergy
Scute Swarm
22%inclusion73 decks325 decks
9%synergy
Creakwood Liege
22%inclusion71 decks325 decks
17%synergy
Ophiomancer
21%inclusion68 decks325 decks
16%synergy
Birds of Paradise
20%inclusion66 decks325 decks
0%synergy
Morbid Opportunist
20%inclusion65 decks325 decks
8%synergy
Veinwitch Coven
19%inclusion63 decks325 decks
17%synergy
Enduring Tenacity
19%inclusion62 decks323 decks
16%synergy
Priest of Forgotten Gods
18%inclusion60 decks325 decks
15%synergy
Blech, Loafing Pest
17%inclusion10 decks58 decks
13%synergy
Llanowar Elves
17%inclusion55 decks325 decks
-18%synergy
Eccentric Pestfinder
17%inclusion11 decks66 decks
5%synergy
Witch of the Moors
17%inclusion54 decks325 decks
14%synergy
Starscape Cleric
16%inclusion52 decks323 decks
14%synergy
Woe Strider
16%inclusion52 decks325 decks
11%synergy
Arnyn, Deathbloom Botanist
16%inclusion9 decks57 decks
13%synergy
Enduring Vitality
15%inclusion48 decks323 decks
6%synergy
Sephiroth, Fabled SOLDIER
15%inclusion39 decks264 decks
11%synergy
Blex, Vexing Pest
15%inclusion48 decks325 decks
12%synergy
Moseo, Vein's New Dean
14%inclusion8 decks57 decks
3%synergy
Virulent Emissary
14%inclusion21 decks155 decks
4%synergy
Verdant Sun's Avatar
14%inclusion44 decks325 decks
13%synergy
Drivnod, Carnage Dominus
14%inclusion44 decks325 decks
11%synergy
Elvish Mystic
13%inclusion43 decks325 decks
-15%synergy
Deathgreeter
13%inclusion42 decks325 decks
11%synergy
Syr Konrad, the Grim
12%inclusion40 decks325 decks
-1%synergy
Deathrite Shaman
12%inclusion40 decks325 decks
-2%synergy
Emeritus of Woe
12%inclusion7 decks57 decks
6%synergy
Essenceknit Scholar
12%inclusion7 decks57 decks
5%synergy
Disciple of Freyalise
12%inclusion39 decks325 decks
3%synergy
Avenger of Zendikar
12%inclusion39 decks325 decks
6%synergy
Wood Elves
12%inclusion39 decks325 decks
4%synergy
Instants
Mortality Spear
46%inclusion148 decks325 decks
39%synergy
Beast Within
44%inclusion144 decks325 decks
9%synergy
Heroic Intervention
38%inclusion124 decks325 decks
7%synergy
Village Rites
36%inclusion117 decks325 decks
20%synergy
Deadly Dispute
32%inclusion105 decks325 decks
12%synergy
Malakir Rebirth
28%inclusion92 decks325 decks
18%synergy
Revitalizing Repast
27%inclusion88 decks325 decks
7%synergy
Putrefy
25%inclusion80 decks325 decks
-9%synergy
Dark Ritual
23%inclusion75 decks325 decks
6%synergy
Stinging Study
22%inclusion70 decks325 decks
20%synergy
Tend the Pests
22%inclusion70 decks325 decks
17%synergy
Tear Asunder
18%inclusion59 decks325 decks
3%synergy
Witherbloom Charm
18%inclusion12 decks67 decks
4%synergy
Fell the Profane
17%inclusion55 decks325 decks
8%synergy
Deathsprout
16%inclusion52 decks325 decks
10%synergy
Tamiyo's Safekeeping
16%inclusion52 decks325 decks
8%synergy
Corrupted Conviction
16%inclusion51 decks325 decks
9%synergy
Abrupt Decay
13%inclusion43 decks325 decks
-3%synergy
Golgari Charm
13%inclusion41 decks325 decks
-4%synergy
Archdruid's Charm
11%inclusion37 decks325 decks
7%synergy
Deadly Rollick
11%inclusion36 decks325 decks
0%synergy
Second Harvest
11%inclusion35 decks325 decks
-3%synergy
Krosan Grip
10%inclusion32 decks325 decks
4%synergy
Nature's Claim
10%inclusion32 decks325 decks
1%synergy
Windgrace's Judgment
10%inclusion32 decks325 decks
5%synergy
Harrow
9.2%inclusion30 decks325 decks
0%synergy
Infernal Grasp
9.2%inclusion30 decks325 decks
2%synergy
Veil of Summer
8.0%inclusion26 decks325 decks
2%synergy
Infuse with Vitality
8.0%inclusion26 decks325 decks
6%synergy
Baleful Mastery
7.4%inclusion24 decks325 decks
6%synergy
Tragic Slip
6.5%inclusion21 decks325 decks
2%synergy
Hagra Mauling
6.2%inclusion20 decks325 decks
4%synergy
Collective Resistance
6.2%inclusion20 decks325 decks
1%synergy
Soul Shatter
5.8%inclusion19 decks325 decks
3%synergy
Chord of Calling
5.8%inclusion19 decks325 decks
0%synergy
Weather the Storm
5.5%inclusion18 decks325 decks
5%synergy
Return of the Wildspeaker
5.2%inclusion17 decks325 decks
-6%synergy
Sorceries
Kodama's Reach
48%inclusion155 decks325 decks
25%synergy
Toxic Deluge
41%inclusion134 decks325 decks
20%synergy
Torment of Hailfire
38%inclusion124 decks325 decks
33%synergy
Skyshroud Claim
34%inclusion111 decks325 decks
30%synergy
Bala Ged Recovery
29%inclusion95 decks325 decks
18%synergy
Immoral Bargain
17%inclusion11 decks66 decks
6%synergy
Diabolic Intent
16%inclusion52 decks325 decks
6%synergy
Blasphemous Edict
16%inclusion50 decks322 decks
9%synergy
Shamanic Revelation
15%inclusion50 decks325 decks
4%synergy
Victimize
14%inclusion44 decks325 decks
-5%synergy
Deadly Brew
14%inclusion44 decks325 decks
9%synergy
Vicious Rivalry
12%inclusion7 decks58 decks
8%synergy
Reanimate
12%inclusion39 decks325 decks
-8%synergy
Night's Whisper
12%inclusion39 decks325 decks
3%synergy
Decorum Dissertation
12%inclusion7 decks59 decks
8%synergy
Damnation
12%inclusion38 decks325 decks
5%synergy
Open the Way
11%inclusion37 decks325 decks
10%synergy
Reshape the Earth
11%inclusion36 decks325 decks
10%synergy
Sign in Blood
11%inclusion35 decks325 decks
4%synergy
Casualties of War
10%inclusion34 decks325 decks
0%synergy
Migration Path
10%inclusion34 decks325 decks
9%synergy
Crux of Fate
10%inclusion33 decks325 decks
10%synergy
Feed the Swarm
10%inclusion33 decks325 decks
3%synergy
Awaken the Woods
10%inclusion32 decks325 decks
7%synergy
Dig Up
10%inclusion32 decks325 decks
6%synergy
In Garruk's Wake
10%inclusion31 decks325 decks
5%synergy
Harmonize
9.2%inclusion30 decks325 decks
1%synergy
Finale of Devastation
8.9%inclusion29 decks325 decks
2%synergy
Genesis Wave
8.9%inclusion29 decks325 decks
6%synergy
Agadeem's Awakening
8.6%inclusion28 decks325 decks
5%synergy
Profane Transfusion
8.3%inclusion27 decks325 decks
8%synergy
Flare of Cultivation
8.3%inclusion27 decks325 decks
5%synergy
Hour of Promise
8.3%inclusion27 decks325 decks
8%synergy
Tempt with Discovery
8.0%inclusion26 decks325 decks
7%synergy
Rise of the Witch-king
8.0%inclusion26 decks325 decks
-4%synergy
Damnable Pact
7.7%inclusion25 decks325 decks
6%synergy
Explore
7.7%inclusion25 decks325 decks
3%synergy
Diabolic Tutor
7.4%inclusion24 decks325 decks
2%synergy
Read the Bones
7.1%inclusion23 decks325 decks
2%synergy
Grim Tutor
7.1%inclusion23 decks325 decks
4%synergy
Decree of Pain
6.8%inclusion22 decks325 decks
2%synergy
Deadly Tempest
6.8%inclusion22 decks325 decks
5%synergy
Essence Pulse
6.2%inclusion20 decks325 decks
5%synergy
Gaze of Granite
6.2%inclusion20 decks325 decks
4%synergy
Explosive Vegetation
6.2%inclusion20 decks325 decks
5%synergy
Withering Curse
6.0%inclusion4 decks67 decks
4%synergy
Healing Technique
5.8%inclusion19 decks325 decks
5%synergy
Shared Roots
5.5%inclusion10 decks183 decks
3%synergy
Send in the Pest
5.3%inclusion3 decks57 decks
1%synergy
Dread Return
5.2%inclusion17 decks325 decks
-4%synergy
Utility Artifacts
Ashnod's Altar
46%inclusion151 decks325 decks
28%synergy
Alhammarret's Archive
24%inclusion79 decks325 decks
23%synergy
Phyrexian Altar
23%inclusion75 decks325 decks
14%synergy
Lightning Greaves
22%inclusion72 decks325 decks
0%synergy
Swiftfoot Boots
15%inclusion50 decks325 decks
-9%synergy
Well of Lost Dreams
13%inclusion43 decks325 decks
12%synergy
Aetherflux Reservoir
13%inclusion41 decks325 decks
11%synergy
Whip of Erebos
7.7%inclusion25 decks325 decks
2%synergy
Pestilent Cauldron
6.2%inclusion20 decks325 decks
5%synergy
Idol of Oblivion
5.2%inclusion17 decks325 decks
-3%synergy
Enchantments
Bastion of Remembrance
44%inclusion143 decks325 decks
30%synergy
Sanguine Bond
32%inclusion105 decks325 decks
29%synergy
The Meathook Massacre
32%inclusion103 decks325 decks
24%synergy
Vampiric Rites
28%inclusion91 decks325 decks
24%synergy
Parallel Lives
25%inclusion81 decks325 decks
12%synergy
Blight Mound
24%inclusion79 decks325 decks
21%synergy
Exquisite Blood
22%inclusion73 decks325 decks
19%synergy
Phyrexian Arena
22%inclusion72 decks325 decks
9%synergy
Deathreap Ritual
19%inclusion61 decks325 decks
8%synergy
Black Market Connections
19%inclusion61 decks325 decks
10%synergy
Growing Rites of Itlimoc
18%inclusion60 decks325 decks
9%synergy
Doubling Season
18%inclusion57 decks325 decks
1%synergy
Wild Growth
17%inclusion56 decks325 decks
8%synergy
Dictate of Erebos
17%inclusion54 decks325 decks
11%synergy
Insidious Roots
16%inclusion51 decks325 decks
5%synergy
Sylvan Library
15%inclusion49 decks325 decks
6%synergy
Utopia Sprawl
14%inclusion44 decks325 decks
8%synergy
Cryptolith Rite
13%inclusion42 decks325 decks
7%synergy
Grave Pact
13%inclusion41 decks325 decks
5%synergy
Encroaching Dragonstorm
12%inclusion36 decks298 decks
12%synergy
Journey to Eternity
12%inclusion39 decks325 decks
7%synergy
Bitterblossom
12%inclusion39 decks325 decks
7%synergy
Font of Agonies
10%inclusion34 decks325 decks
10%synergy
Greed
10%inclusion33 decks325 decks
9%synergy
Trudge Garden
10%inclusion32 decks325 decks
8%synergy
Awakening Zone
10%inclusion31 decks325 decks
4%synergy
Springleaf Parade
8.4%inclusion13 decks155 decks
2%synergy
Funeral Room // Awakening Hall
7.7%inclusion25 decks323 decks
6%synergy
Evolutionary Leap
7.1%inclusion23 decks325 decks
4%synergy
Comforting Counsel
6.9%inclusion4 decks58 decks
3%synergy
Binding the Old Gods
6.8%inclusion22 decks325 decks
-2%synergy
Zendikar Resurgent
6.8%inclusion22 decks325 decks
6%synergy
Exploration
5.8%inclusion19 decks325 decks
2%synergy
Black Market
5.8%inclusion19 decks325 decks
3%synergy
Phyrexian Reclamation
5.2%inclusion17 decks325 decks
2%synergy
Grave Venerations
5.2%inclusion8 decks155 decks
3%synergy
Planeswalkers
Liliana, Dreadhorde General
23%inclusion76 decks325 decks
18%synergy
Vraska, Golgari Queen
17%inclusion56 decks325 decks
11%synergy
Professor Dellian Fel
7.5%inclusion5 decks67 decks
1%synergy
Utility Lands
Bojuka Bog
55%inclusion179 decks325 decks
14%synergy
High Market
42%inclusion138 decks325 decks
33%synergy
Urborg, Tomb of Yawgmoth
40%inclusion130 decks325 decks
17%synergy
Phyrexian Tower
37%inclusion119 decks325 decks
21%synergy
Yavimaya, Cradle of Growth
34%inclusion112 decks325 decks
7%synergy
Reliquary Tower
31%inclusion101 decks325 decks
8%synergy
Cabal Coffers
29%inclusion95 decks325 decks
21%synergy
Boseiju, Who Endures
25%inclusion82 decks325 decks
7%synergy
Temple of the False God
21%inclusion69 decks325 decks
14%synergy
Westvale Abbey
18%inclusion57 decks325 decks
14%synergy
Takenuma, Abandoned Mire
18%inclusion57 decks325 decks
7%synergy
Shifting Woodland
13%inclusion43 decks325 decks
3%synergy
Grim Backwoods
12%inclusion40 decks325 decks
-1%synergy
Evendo, Waking Haven
12%inclusion28 decks235 decks
5%synergy
Witch's Clinic
11%inclusion37 decks325 decks
9%synergy
Midgar, City of Mako
10%inclusion25 decks255 decks
6%synergy
Radiant Fountain
10%inclusion31 decks325 decks
8%synergy
Restless Cottage
10%inclusion31 decks325 decks
1%synergy
Fountainport
8.4%inclusion27 decks323 decks
5%synergy
Castle Locthwain
8.3%inclusion27 decks325 decks
5%synergy
Command Beacon
8.0%inclusion26 decks325 decks
4%synergy
Rogue's Passage
7.7%inclusion25 decks325 decks
-15%synergy
Mosswort Bridge
7.4%inclusion24 decks325 decks
2%synergy
Castle Garenbrig
7.4%inclusion24 decks325 decks
5%synergy
Susur Secundi, Void Altar
6.8%inclusion16 decks237 decks
3%synergy
Spymaster's Vault
5.8%inclusion19 decks325 decks
2%synergy
Witch's Cottage
5.8%inclusion19 decks325 decks
2%synergy
Vesuva
5.2%inclusion17 decks325 decks
4%synergy
War Room
5.2%inclusion17 decks325 decks
4%synergy
Thespian's Stage
5.2%inclusion17 decks325 decks
4%synergy
Gingerbread Cabin
5.2%inclusion17 decks325 decks
0%synergy
Mana Artifacts
Sol Ring
82%inclusion266 decks325 decks
2%synergy
Arcane Signet
48%inclusion156 decks325 decks
-14%synergy
Talisman of Resilience
18%inclusion58 decks325 decks
-7%synergy
Golgari Signet
14%inclusion45 decks325 decks
-12%synergy
Pristine Talisman
8.6%inclusion28 decks325 decks
7%synergy
Fellwar Stone
5.8%inclusion19 decks325 decks
2%synergy
The Soul Stone
5.3%inclusion12 decks227 decks
3%synergy
Lands
Forest
98%inclusion317 decks325 decks
0%synergy
Swamp
97%inclusion316 decks325 decks
0%synergy
Command Tower
89%inclusion290 decks325 decks
4%synergy
Woodland Cemetery
67%inclusion219 decks325 decks
4%synergy
Overgrown Tomb
63%inclusion205 decks325 decks
16%synergy
Llanowar Wastes
59%inclusion191 decks325 decks
6%synergy
Undergrowth Stadium
53%inclusion171 decks325 decks
14%synergy
Tainted Wood
52%inclusion168 decks325 decks
7%synergy
Golgari Rot Farm
50%inclusion161 decks325 decks
10%synergy
Deathcap Glade
41%inclusion133 decks325 decks
11%synergy
Verdant Catacombs
39%inclusion127 decks325 decks
10%synergy
Necroblossom Snarl
39%inclusion126 decks325 decks
2%synergy
Twilight Mire
38%inclusion124 decks325 decks
0%synergy
Temple of Malady
35%inclusion113 decks325 decks
1%synergy
Darkbore Pathway
30%inclusion97 decks325 decks
11%synergy
Bala Ged Recovery
29%inclusion95 decks325 decks
18%synergy
Underground Mortuary
29%inclusion93 decks325 decks
8%synergy
Exotic Orchard
28%inclusion92 decks325 decks
1%synergy
Malakir Rebirth
28%inclusion92 decks325 decks
18%synergy
Myriad Landscape
28%inclusion91 decks325 decks
13%synergy
Revitalizing Repast
27%inclusion88 decks325 decks
7%synergy
Jungle Hollow
26%inclusion84 decks325 decks
2%synergy
Vernal Fen
24%inclusion58 decks237 decks
6%synergy
Wastewood Verge
22%inclusion70 decks320 decks
3%synergy
Fabled Passage
19%inclusion61 decks325 decks
5%synergy
Haunted Mire
18%inclusion59 decks325 decks
3%synergy
Fell the Profane
17%inclusion55 decks325 decks
8%synergy
Nurturing Peatland
17%inclusion55 decks325 decks
4%synergy
Evolving Wilds
17%inclusion55 decks325 decks
-10%synergy
Bayou
17%inclusion55 decks325 decks
5%synergy
Viridescent Bog
17%inclusion54 decks325 decks
-5%synergy
Woodland Chasm
16%inclusion51 decks325 decks
9%synergy
Blighted Woodland
12%inclusion40 decks325 decks
8%synergy
Terramorphic Expanse
12%inclusion39 decks325 decks
-8%synergy
Disciple of Freyalise
12%inclusion39 decks325 decks
3%synergy
Blooming Marsh
12%inclusion39 decks325 decks
-2%synergy
Snow-Covered Swamp
12%inclusion39 decks325 decks
8%synergy
Snow-Covered Forest
11%inclusion35 decks325 decks
6%synergy
Urza's Cave
9.2%inclusion30 decks325 decks
7%synergy
Misty Rainforest
8.6%inclusion28 decks325 decks
2%synergy
Agadeem's Awakening
8.6%inclusion28 decks325 decks
5%synergy
Witherbloom Campus
8.3%inclusion27 decks325 decks
5%synergy
Festering Thicket
8.0%inclusion19 decks237 decks
0%synergy
Boggart Trawler
8.0%inclusion26 decks325 decks
4%synergy
Windswept Heath
7.1%inclusion23 decks325 decks
0%synergy
Demolition Field
7.1%inclusion23 decks325 decks
5%synergy
Hagra Mauling
6.2%inclusion20 decks325 decks
4%synergy
Wooded Foothills
6.2%inclusion20 decks325 decks
0%synergy
Golgari Guildgate
6.2%inclusion20 decks325 decks
-3%synergy
Marsh Flats
5.8%inclusion19 decks325 decks
0%synergy