Moseo, Vein's New Dean (Commander) - Upgraded

Moseo, Vein's New Dean
Rank #1,218
137decks
As CommanderAs CardAverage DeckDecks
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Budget
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Jesse Barker Plotkin
May 6, 2026
Jesse Barker Plotkin
Grind Out Value With Moseo, Vein's New Dean
Is Moseo, Vein's New Dean the grindy, mono-black value engine you've been looking to build in Commander? Take a look.
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Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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MACH-1, Swooping Scoundrel
8.6%inclusion5 decks58 decks
8%synergy
Doom's Servo-Guards
8.6%inclusion5 decks58 decks
8%synergy
Songbird, Sonic Screamer
6.9%inclusion4 decks58 decks
7%synergy
The Master of Lake-town
6.3%inclusion2 decks32 decks
4%synergy
Troop of Ponies
4.3%inclusion1 decks23 decks
3%synergy
High Synergy Cards
Twilight Diviner
74%inclusion101 decks137 decks
70%synergy
Creeping Bloodsucker
70%inclusion96 decks137 decks
65%synergy
Stitcher's Supplier
71%inclusion97 decks137 decks
65%synergy
Grave Researcher
68%inclusion93 decks137 decks
60%synergy
Scheming Silvertongue
66%inclusion90 decks137 decks
59%synergy
Witch of the Moors
62%inclusion85 decks137 decks
58%synergy
Mire Triton
58%inclusion79 decks137 decks
56%synergy
Disciple of Bolas
57%inclusion78 decks137 decks
52%synergy
Noxious Gearhulk
58%inclusion79 decks137 decks
51%synergy
Whip of Erebos
60%inclusion82 decks137 decks
49%synergy
Top Cards
Gray Merchant of Asphodel
86%inclusion118 decks137 decks
36%synergy
Jet Medallion
69%inclusion94 decks137 decks
7%synergy
Ayara, First of Locthwain
69%inclusion94 decks137 decks
43%synergy
Crypt Ghast
66%inclusion91 decks137 decks
19%synergy
Bontu's Monument
66%inclusion90 decks137 decks
38%synergy
Dark Ritual
65%inclusion89 decks137 decks
-2%synergy
Blood Artist
65%inclusion89 decks137 decks
33%synergy
Reanimate
64%inclusion88 decks137 decks
23%synergy
Consuming Corruption
60%inclusion82 decks137 decks
44%synergy
Exsanguinate
58%inclusion80 decks137 decks
34%synergy
Game Changers
Bolas's Citadel
36%inclusion50 decks137 decks
8%synergy
Demonic Tutor
18%inclusion24 decks137 decks
-10%synergy
Vampiric Tutor
12%inclusion16 decks137 decks
-9%synergy
Ancient Tomb
8.8%inclusion12 decks137 decks
-3%synergy
Necropotence
8.0%inclusion11 decks137 decks
-6%synergy
Creatures
Vito, Thorn of the Dusk Rose
58%inclusion79 decks137 decks
47%synergy
Enduring Tenacity
55%inclusion75 decks137 decks
47%synergy
Twilight Prophet
53%inclusion73 decks137 decks
48%synergy
Zulaport Cutthroat
53%inclusion72 decks137 decks
29%synergy
Stensian Sanguinist
52%inclusion71 decks137 decks
49%synergy
Defiling Daemogoth
49%inclusion67 decks137 decks
47%synergy
Kokusho, the Evening Star
47%inclusion64 decks137 decks
43%synergy
Accursed Marauder
45%inclusion62 decks137 decks
23%synergy
Shinra Reinforcements
45%inclusion61 decks137 decks
44%synergy
Qarsi Revenant
43%inclusion59 decks137 decks
38%synergy
Metamorphosis Fanatic
42%inclusion58 decks137 decks
41%synergy
Dread Presence
42%inclusion58 decks137 decks
29%synergy
South Wind Avatar
42%inclusion58 decks137 decks
39%synergy
Umbral Collar Zealot
39%inclusion54 decks137 decks
31%synergy
Archon of Cruelty
37%inclusion51 decks137 decks
32%synergy
Bloodthirsty Conqueror
37%inclusion51 decks137 decks
28%synergy
Barrowgoyf
36%inclusion49 decks137 decks
35%synergy
Sheoldred, the Apocalypse
33%inclusion45 decks137 decks
18%synergy
K'rrik, Son of Yawgmoth
31%inclusion42 decks137 decks
11%synergy
Massacre Wurm
30%inclusion41 decks137 decks
13%synergy
Valgavoth, Terror Eater
30%inclusion41 decks137 decks
24%synergy
Vein Ripper
27%inclusion37 decks137 decks
23%synergy
Solemn Simulacrum
26%inclusion36 decks137 decks
5%synergy
Disciple of Griselbrand
26%inclusion36 decks137 decks
25%synergy
Starscape Cleric
26%inclusion36 decks137 decks
23%synergy
Silversmote Ghoul
26%inclusion35 decks137 decks
25%synergy
Plaguecrafter
25%inclusion34 decks137 decks
5%synergy
Tivash, Gloom Summoner
24%inclusion33 decks137 decks
23%synergy
Syr Konrad, the Grim
23%inclusion32 decks137 decks
3%synergy
Nighthawk Scavenger
23%inclusion31 decks137 decks
18%synergy
Gumdrop Poisoner
23%inclusion31 decks137 decks
22%synergy
Viscera Seer
23%inclusion31 decks137 decks
5%synergy
Boggart Trawler
20%inclusion28 decks137 decks
11%synergy
Emeritus of Woe
20%inclusion28 decks137 decks
13%synergy
Morbid Opportunist
20%inclusion27 decks137 decks
-4%synergy
Gorging Vulture
19%inclusion26 decks137 decks
19%synergy
Marauding Blight-Priest
19%inclusion26 decks137 decks
12%synergy
Junji, the Midnight Sky
18%inclusion24 decks137 decks
12%synergy
Sephiroth, Fabled SOLDIER
18%inclusion24 decks137 decks
12%synergy
Pitiless Plunderer
17%inclusion23 decks137 decks
-3%synergy
Vile Entomber
16%inclusion22 decks137 decks
10%synergy
Cavalier of Night
15%inclusion21 decks137 decks
14%synergy
Sangromancer
15%inclusion21 decks137 decks
5%synergy
Vengeful Bloodwitch
15%inclusion20 decks137 decks
9%synergy
Sheoldred, Whispering One
15%inclusion20 decks137 decks
3%synergy
Warren Soultrader
15%inclusion20 decks137 decks
1%synergy
Millikin
15%inclusion20 decks137 decks
11%synergy
Vampire Nighthawk
14%inclusion19 decks137 decks
8%synergy
Braids, Arisen Nightmare
13%inclusion18 decks137 decks
-6%synergy
Ophiomancer
12%inclusion16 decks137 decks
-6%synergy
Instants
Reckoner's Bargain
50%inclusion69 decks137 decks
47%synergy
Entomb
44%inclusion60 decks137 decks
31%synergy
Malakir Rebirth
40%inclusion55 decks137 decks
17%synergy
Withering Torment
40%inclusion55 decks137 decks
9%synergy
Fell the Profane
37%inclusion51 decks137 decks
18%synergy
Village Rites
34%inclusion46 decks137 decks
8%synergy
Deadly Dispute
31%inclusion42 decks137 decks
4%synergy
Defile
31%inclusion42 decks137 decks
-5%synergy
Bitter Triumph
28%inclusion39 decks137 decks
18%synergy
Deadly Rollick
26%inclusion35 decks137 decks
0%synergy
Archenemy's Charm
23%inclusion32 decks137 decks
14%synergy
Infernal Grasp
21%inclusion29 decks137 decks
-4%synergy
Imp's Mischief
20%inclusion28 decks137 decks
-5%synergy
Culling the Weak
18%inclusion25 decks137 decks
0%synergy
Snuff Out
18%inclusion24 decks137 decks
4%synergy
Corrupted Conviction
14%inclusion19 decks137 decks
1%synergy
Tendrils of Corruption
12%inclusion17 decks137 decks
9%synergy
Flare of Malice
11%inclusion15 decks137 decks
-3%synergy
Cabal Ritual
10%inclusion14 decks137 decks
-9%synergy
Saw in Half
9.5%inclusion13 decks137 decks
1%synergy
Crypt Incursion
7.3%inclusion10 decks137 decks
5%synergy
Dismember
6.6%inclusion9 decks137 decks
-4%synergy
Sheoldred's Edict
5.8%inclusion8 decks137 decks
-9%synergy
Go for the Throat
5.8%inclusion8 decks137 decks
-17%synergy
Erebos's Intervention
5.8%inclusion8 decks137 decks
4%synergy
Hagra Mauling
5.1%inclusion7 decks137 decks
1%synergy
Sorceries
Toxic Deluge
55%inclusion76 decks137 decks
19%synergy
Feed the Swarm
54%inclusion74 decks137 decks
4%synergy
Victimize
53%inclusion72 decks137 decks
25%synergy
Buried Alive
51%inclusion70 decks137 decks
38%synergy
Withering Curse
42%inclusion57 decks137 decks
40%synergy
Sign in Blood
26%inclusion35 decks137 decks
-9%synergy
Commune with Evil
23%inclusion32 decks137 decks
23%synergy
Agadeem's Awakening
22%inclusion30 decks137 decks
14%synergy
Night's Whisper
21%inclusion29 decks137 decks
-4%synergy
Decorum Dissertation
20%inclusion27 decks137 decks
14%synergy
Lively Dirge
19%inclusion26 decks137 decks
15%synergy
Dread Return
16%inclusion22 decks137 decks
4%synergy
Unmarked Grave
15%inclusion20 decks137 decks
10%synergy
Blasphemous Edict
14%inclusion19 decks137 decks
-2%synergy
Living Death
14%inclusion19 decks137 decks
4%synergy
Incarnation Technique
11%inclusion15 decks137 decks
10%synergy
Discerning Taste
10%inclusion14 decks137 decks
10%synergy
Unearth
10%inclusion14 decks137 decks
1%synergy
Stargaze
10%inclusion14 decks137 decks
9%synergy
Breach the Multiverse
10%inclusion14 decks137 decks
4%synergy
Diabolic Intent
9.5%inclusion13 decks137 decks
-6%synergy
Pox Plague
9.5%inclusion13 decks137 decks
4%synergy
Mutilate
8.8%inclusion12 decks137 decks
-7%synergy
Damnation
8.8%inclusion12 decks137 decks
-11%synergy
Diresight
8.0%inclusion11 decks137 decks
5%synergy
Essence Pulse
7.3%inclusion10 decks137 decks
7%synergy
Rise of the Dark Realms
7.3%inclusion10 decks137 decks
-6%synergy
Severed Strands
6.6%inclusion9 decks137 decks
6%synergy
Insatiable Avarice
6.6%inclusion9 decks137 decks
-4%synergy
Beseech the Mirror
6.6%inclusion9 decks137 decks
-0%synergy
Rite of Consumption
5.8%inclusion8 decks137 decks
5%synergy
Blood Tithe
5.8%inclusion8 decks137 decks
4%synergy
Persist
5.1%inclusion7 decks137 decks
1%synergy
Stitch Together
5.1%inclusion7 decks137 decks
2%synergy
Utility Artifacts
The Darkness Crystal
50%inclusion68 decks137 decks
30%synergy
Lightning Greaves
28%inclusion39 decks137 decks
-5%synergy
Demon's Horn
26%inclusion35 decks137 decks
21%synergy
Staff of the Death Magus
23%inclusion32 decks137 decks
20%synergy
Ashnod's Altar
17%inclusion23 decks137 decks
-3%synergy
Skullclamp
17%inclusion23 decks137 decks
-6%synergy
Aetherflux Reservoir
16%inclusion22 decks137 decks
7%synergy
Phyrexian Altar
14%inclusion19 decks137 decks
0%synergy
Alhammarret's Archive
12%inclusion16 decks137 decks
8%synergy
Basilisk Collar
11%inclusion15 decks137 decks
8%synergy
Altar of Dementia
10%inclusion14 decks137 decks
5%synergy
Prism Ring
9.5%inclusion13 decks137 decks
7%synergy
Shadowspear
9.5%inclusion13 decks137 decks
5%synergy
Wayfarer's Bauble
8.8%inclusion12 decks137 decks
-6%synergy
Trading Post
8.8%inclusion12 decks137 decks
7%synergy
Strionic Resonator
8.8%inclusion12 decks137 decks
7%synergy
Swiftfoot Boots
8.0%inclusion11 decks137 decks
-23%synergy
Cosmos Elixir
8.0%inclusion11 decks137 decks
7%synergy
Palantír of Orthanc
5.8%inclusion8 decks137 decks
4%synergy
Witch's Oven
5.8%inclusion8 decks137 decks
5%synergy
Expedition Map
5.8%inclusion8 decks137 decks
-5%synergy
Desecrated Tomb
5.1%inclusion7 decks137 decks
3%synergy
Well of Lost Dreams
5.1%inclusion7 decks137 decks
4%synergy
Mask of Griselbrand
5.1%inclusion7 decks137 decks
2%synergy
Enchantments
Ripples of Undeath
52%inclusion71 decks137 decks
46%synergy
Sanguine Bond
43%inclusion59 decks137 decks
32%synergy
Black Market Connections
36%inclusion49 decks137 decks
11%synergy
Exquisite Blood
31%inclusion43 decks137 decks
18%synergy
Bastion of Remembrance
31%inclusion43 decks137 decks
14%synergy
The Meathook Massacre
25%inclusion34 decks137 decks
8%synergy
Animate Dead
23%inclusion32 decks137 decks
6%synergy
Phyrexian Arena
22%inclusion30 decks137 decks
-17%synergy
Blight Mound
20%inclusion27 decks137 decks
17%synergy
Bloodchief Ascension
16%inclusion22 decks137 decks
7%synergy
Funeral Room // Awakening Hall
13%inclusion18 decks137 decks
9%synergy
Grave Pact
12%inclusion16 decks137 decks
-8%synergy
Scavenger's Talent
11%inclusion15 decks137 decks
10%synergy
Teval's Judgment
10%inclusion14 decks137 decks
8%synergy
Virtue of Persistence
10%inclusion14 decks137 decks
6%synergy
Vampiric Rites
8.8%inclusion12 decks137 decks
3%synergy
Cemetery Tampering
6.6%inclusion9 decks137 decks
5%synergy
Chthonian Nightmare
6.6%inclusion9 decks137 decks
3%synergy
Necromancy
5.8%inclusion8 decks137 decks
0%synergy
Grave Venerations
5.8%inclusion8 decks137 decks
3%synergy
Black Market
5.1%inclusion7 decks137 decks
-15%synergy
Midnight Snack
5.1%inclusion7 decks137 decks
5%synergy
Out of the Tombs
5.1%inclusion7 decks137 decks
2%synergy
Dark Prophecy
5.1%inclusion7 decks137 decks
1%synergy
Tortured Existence
5.1%inclusion7 decks137 decks
1%synergy
Planeswalkers
Ral Zarek, Guest Lecturer
8.8%inclusion12 decks137 decks
6%synergy
Ob Nixilis of the Black Oath
8.0%inclusion11 decks137 decks
7%synergy
Utility Lands
Cabal Coffers
63%inclusion86 decks137 decks
8%synergy
Bojuka Bog
56%inclusion77 decks137 decks
9%synergy
High Market
49%inclusion67 decks137 decks
41%synergy
Adventurer's Inn
43%inclusion59 decks137 decks
42%synergy
Phyrexian Tower
40%inclusion55 decks137 decks
14%synergy
Radiant Fountain
39%inclusion53 decks137 decks
37%synergy
Nykthos, Shrine to Nyx
37%inclusion51 decks137 decks
7%synergy
Urborg, Tomb of Yawgmoth
37%inclusion51 decks137 decks
-0%synergy
Takenuma, Abandoned Mire
30%inclusion41 decks137 decks
14%synergy
Cabal Stronghold
28%inclusion39 decks137 decks
-6%synergy
Spymaster's Vault
26%inclusion35 decks137 decks
16%synergy
Castle Locthwain
26%inclusion35 decks137 decks
9%synergy
Crypt of Agadeem
25%inclusion34 decks137 decks
13%synergy
War Room
20%inclusion28 decks137 decks
4%synergy
Witch's Cottage
18%inclusion24 decks137 decks
-7%synergy
Westvale Abbey
17%inclusion23 decks137 decks
10%synergy
Susur Secundi, Void Altar
16%inclusion22 decks137 decks
9%synergy
Midgar, City of Mako
15%inclusion21 decks137 decks
5%synergy
Reliquary Tower
15%inclusion20 decks137 decks
-15%synergy
Accursed Duneyard
11%inclusion15 decks137 decks
9%synergy
Rogue's Passage
11%inclusion15 decks137 decks
-8%synergy
Witch's Clinic
10%inclusion14 decks137 decks
9%synergy
Barren Moor
8.8%inclusion12 decks137 decks
-1%synergy
Tomb Fortress
8.8%inclusion12 decks137 decks
5%synergy
Dakmor Salvage
8.0%inclusion11 decks137 decks
6%synergy
Miren, the Moaning Well
6.6%inclusion9 decks137 decks
6%synergy
Geier Reach Sanitarium
6.6%inclusion9 decks137 decks
-4%synergy
Urza's Saga
5.8%inclusion8 decks137 decks
-2%synergy
Leechridden Swamp
5.8%inclusion8 decks137 decks
3%synergy
Mortuary Mire
5.1%inclusion7 decks137 decks
-8%synergy
Petrified Hamlet
5.1%inclusion7 decks137 decks
5%synergy
Mana Artifacts
Sol Ring
86%inclusion118 decks137 decks
1%synergy
Arcane Signet
58%inclusion79 decks137 decks
-4%synergy
The Soul Stone
27%inclusion37 decks137 decks
11%synergy
Pristine Talisman
20%inclusion28 decks137 decks
18%synergy
Mind Stone
17%inclusion23 decks137 decks
-11%synergy
Charcoal Diamond
10%inclusion14 decks137 decks
-11%synergy
Throne of Eldraine
5.1%inclusion7 decks137 decks
-4%synergy
Thought Vessel
5.1%inclusion7 decks137 decks
-19%synergy
Lands
Swamp
97%inclusion133 decks137 decks
2%synergy
Malakir Rebirth
40%inclusion55 decks137 decks
17%synergy
Fell the Profane
37%inclusion51 decks137 decks
18%synergy
Agadeem's Awakening
22%inclusion30 decks137 decks
14%synergy
Boggart Trawler
20%inclusion28 decks137 decks
11%synergy
Urza's Cave
15%inclusion21 decks137 decks
7%synergy
Myriad Landscape
15%inclusion20 decks137 decks
-10%synergy
Demolition Field
10%inclusion14 decks137 decks
5%synergy
Command Tower
8.0%inclusion11 decks137 decks
2%synergy
Hagra Mauling
5.1%inclusion7 decks137 decks
1%synergy
Snow-Covered Swamp
5.1%inclusion7 decks137 decks
-1%synergy
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