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

Moseo, Vein's New Dean
Rank #1,674
87decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
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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Utility Lands
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Scheming Silvertongue
75%inclusion65 decks87 decks
69%synergy
Grave Researcher
64%inclusion56 decks87 decks
58%synergy
Defiling Daemogoth
53%inclusion46 decks87 decks
51%synergy
Withering Curse
46%inclusion40 decks87 decks
44%synergy
Stensian Sanguinist
44%inclusion38 decks87 decks
41%synergy
High Synergy Cards
Twilight Diviner
76%inclusion66 decks87 decks
72%synergy
Creeping Bloodsucker
74%inclusion64 decks87 decks
69%synergy
Stitcher's Supplier
69%inclusion60 decks87 decks
64%synergy
Witch of the Moors
68%inclusion59 decks87 decks
64%synergy
Disciple of Bolas
63%inclusion55 decks87 decks
58%synergy
Mire Triton
60%inclusion52 decks87 decks
58%synergy
Consuming Corruption
72%inclusion63 decks87 decks
57%synergy
Noxious Gearhulk
63%inclusion55 decks87 decks
56%synergy
Shinra Reinforcements
55%inclusion48 decks87 decks
55%synergy
Twilight Prophet
57%inclusion50 decks87 decks
52%synergy
Top Cards
Gray Merchant of Asphodel
87%inclusion76 decks87 decks
36%synergy
Blood Artist
62%inclusion54 decks87 decks
30%synergy
Exsanguinate
62%inclusion54 decks87 decks
37%synergy
Crypt Ghast
62%inclusion54 decks87 decks
14%synergy
Dark Ritual
60%inclusion52 decks87 decks
-7%synergy
Victimize
59%inclusion51 decks87 decks
32%synergy
Ayara, First of Locthwain
59%inclusion51 decks87 decks
33%synergy
Bontu's Monument
59%inclusion51 decks87 decks
30%synergy
Reanimate
59%inclusion51 decks87 decks
19%synergy
Buried Alive
56%inclusion49 decks87 decks
44%synergy
Game Changers
Bolas's Citadel
13%inclusion11 decks87 decks
-16%synergy
Vampiric Tutor
8.0%inclusion7 decks87 decks
-13%synergy
Demonic Tutor
6.9%inclusion6 decks87 decks
-20%synergy
Necropotence
6.9%inclusion6 decks87 decks
-8%synergy
Creatures
Enduring Tenacity
56%inclusion49 decks87 decks
49%synergy
Vito, Thorn of the Dusk Rose
48%inclusion42 decks87 decks
38%synergy
Dread Presence
46%inclusion40 decks87 decks
32%synergy
Kokusho, the Evening Star
45%inclusion39 decks87 decks
41%synergy
Accursed Marauder
45%inclusion39 decks87 decks
23%synergy
Disciple of Griselbrand
43%inclusion37 decks87 decks
42%synergy
Qarsi Revenant
43%inclusion37 decks87 decks
37%synergy
Zulaport Cutthroat
41%inclusion36 decks87 decks
18%synergy
Umbral Collar Zealot
41%inclusion36 decks87 decks
33%synergy
South Wind Avatar
41%inclusion36 decks87 decks
38%synergy
Bloodthirsty Conqueror
37%inclusion32 decks87 decks
28%synergy
Tivash, Gloom Summoner
33%inclusion29 decks87 decks
33%synergy
Silversmote Ghoul
32%inclusion28 decks87 decks
31%synergy
Massacre Wurm
32%inclusion28 decks87 decks
15%synergy
Plaguecrafter
31%inclusion27 decks87 decks
11%synergy
Barrowgoyf
31%inclusion27 decks87 decks
30%synergy
Metamorphosis Fanatic
30%inclusion26 decks87 decks
28%synergy
K'rrik, Son of Yawgmoth
29%inclusion25 decks87 decks
10%synergy
Nighthawk Scavenger
28%inclusion24 decks87 decks
22%synergy
Archon of Cruelty
28%inclusion24 decks87 decks
22%synergy
Viscera Seer
25%inclusion22 decks87 decks
8%synergy
Syr Konrad, the Grim
24%inclusion21 decks87 decks
4%synergy
Gumdrop Poisoner
24%inclusion21 decks87 decks
24%synergy
Gorging Vulture
24%inclusion21 decks87 decks
24%synergy
Valgavoth, Terror Eater
24%inclusion21 decks87 decks
19%synergy
Solemn Simulacrum
23%inclusion20 decks87 decks
1%synergy
Morbid Opportunist
23%inclusion20 decks87 decks
-1%synergy
Vein Ripper
23%inclusion20 decks87 decks
18%synergy
Marauding Blight-Priest
22%inclusion19 decks87 decks
15%synergy
Sangromancer
22%inclusion19 decks87 decks
11%synergy
Vampire Nighthawk
22%inclusion19 decks87 decks
16%synergy
Vile Entomber
21%inclusion18 decks87 decks
15%synergy
Junji, the Midnight Sky
21%inclusion18 decks87 decks
15%synergy
Emeritus of Woe
20%inclusion17 decks87 decks
12%synergy
Starscape Cleric
18%inclusion16 decks87 decks
15%synergy
Braids, Arisen Nightmare
18%inclusion16 decks87 decks
-1%synergy
Tragedy Feaster
18%inclusion16 decks87 decks
17%synergy
Sheoldred, the Apocalypse
17%inclusion15 decks87 decks
3%synergy
Boggart Trawler
17%inclusion15 decks87 decks
8%synergy
Pitiless Plunderer
17%inclusion15 decks87 decks
-2%synergy
Scarblade Scout
17%inclusion15 decks87 decks
17%synergy
Gifted Aetherborn
14%inclusion12 decks87 decks
10%synergy
Vengeful Bloodwitch
14%inclusion12 decks87 decks
8%synergy
Veinwitch Coven
14%inclusion12 decks87 decks
12%synergy
Cavalier of Night
13%inclusion11 decks87 decks
12%synergy
Vilis, Broker of Blood
13%inclusion11 decks87 decks
0%synergy
Ravenous Chupacabra
11%inclusion10 decks87 decks
7%synergy
Shadowgrange Archfiend
11%inclusion10 decks87 decks
10%synergy
Postmortem Professor
11%inclusion10 decks87 decks
11%synergy
Arnyn, Deathbloom Botanist
11%inclusion10 decks87 decks
9%synergy
Instants
Reckoner's Bargain
54%inclusion47 decks87 decks
51%synergy
Withering Torment
40%inclusion35 decks87 decks
9%synergy
Deadly Dispute
33%inclusion29 decks87 decks
7%synergy
Village Rites
32%inclusion28 decks87 decks
7%synergy
Archenemy's Charm
31%inclusion27 decks87 decks
22%synergy
Entomb
29%inclusion25 decks87 decks
17%synergy
Malakir Rebirth
29%inclusion25 decks87 decks
6%synergy
Defile
26%inclusion23 decks87 decks
-10%synergy
Infernal Grasp
26%inclusion23 decks87 decks
1%synergy
Fell the Profane
23%inclusion20 decks87 decks
4%synergy
Bitter Triumph
21%inclusion18 decks87 decks
11%synergy
Deadly Rollick
18%inclusion16 decks87 decks
-6%synergy
Imp's Mischief
17%inclusion15 decks87 decks
-7%synergy
Snuff Out
17%inclusion15 decks87 decks
4%synergy
Tendrils of Corruption
16%inclusion14 decks87 decks
13%synergy
Erebos's Intervention
13%inclusion11 decks87 decks
10%synergy
Flare of Malice
11%inclusion10 decks87 decks
-2%synergy
Culling the Weak
11%inclusion10 decks87 decks
-5%synergy
Corrupted Conviction
11%inclusion10 decks87 decks
-1%synergy
Cabal Ritual
10%inclusion9 decks87 decks
-8%synergy
Not Dead After All
9.2%inclusion8 decks87 decks
-2%synergy
Plumb the Forbidden
8.0%inclusion7 decks87 decks
4%synergy
Saw in Half
8.0%inclusion7 decks87 decks
0%synergy
Tragic Slip
8.0%inclusion7 decks87 decks
-12%synergy
March of Wretched Sorrow
6.9%inclusion6 decks87 decks
5%synergy
Crypt Incursion
6.9%inclusion6 decks87 decks
4%synergy
Foolish Fate
6.9%inclusion6 decks87 decks
6%synergy
Hagra Mauling
5.7%inclusion5 decks87 decks
1%synergy
Sheoldred's Edict
5.7%inclusion5 decks87 decks
-9%synergy
Undying Malice
5.7%inclusion5 decks87 decks
-4%synergy
Sorceries
Feed the Swarm
51%inclusion44 decks87 decks
0%synergy
Toxic Deluge
51%inclusion44 decks87 decks
14%synergy
Sign in Blood
30%inclusion26 decks87 decks
-6%synergy
Commune with Evil
25%inclusion22 decks87 decks
25%synergy
Night's Whisper
23%inclusion20 decks87 decks
-2%synergy
Lively Dirge
20%inclusion17 decks87 decks
16%synergy
Decorum Dissertation
17%inclusion15 decks87 decks
13%synergy
Unearth
16%inclusion14 decks87 decks
7%synergy
Living Death
16%inclusion14 decks87 decks
6%synergy
Blasphemous Edict
14%inclusion12 decks87 decks
-3%synergy
Stargaze
14%inclusion12 decks87 decks
13%synergy
Agadeem's Awakening
13%inclusion11 decks87 decks
5%synergy
Essence Pulse
11%inclusion10 decks87 decks
11%synergy
Unmarked Grave
11%inclusion10 decks87 decks
7%synergy
Discerning Taste
11%inclusion10 decks87 decks
11%synergy
Blood Tithe
10%inclusion9 decks87 decks
9%synergy
Persist
9.2%inclusion8 decks87 decks
6%synergy
Rite of Consumption
8.0%inclusion7 decks87 decks
8%synergy
Dread Return
8.0%inclusion7 decks87 decks
-4%synergy
Incarnation Technique
6.9%inclusion6 decks87 decks
5%synergy
Ominous Harvest
6.9%inclusion6 decks87 decks
6%synergy
Bubbling Muck
5.7%inclusion5 decks87 decks
-10%synergy
Mutilate
5.7%inclusion5 decks87 decks
-11%synergy
Diresight
5.7%inclusion5 decks87 decks
2%synergy
Corrupt
5.7%inclusion5 decks87 decks
3%synergy
Stitch Together
5.7%inclusion5 decks87 decks
3%synergy
Breach the Multiverse
5.7%inclusion5 decks87 decks
0%synergy
Blood for Bones
5.7%inclusion5 decks87 decks
5%synergy
Pox Plague
5.7%inclusion5 decks87 decks
1%synergy
Send in the Pest
5.7%inclusion5 decks87 decks
4%synergy
Utility Artifacts
Whip of Erebos
54%inclusion47 decks87 decks
43%synergy
Jet Medallion
54%inclusion47 decks87 decks
-8%synergy
The Darkness Crystal
45%inclusion39 decks87 decks
25%synergy
Demon's Horn
41%inclusion36 decks87 decks
37%synergy
Staff of the Death Magus
25%inclusion22 decks87 decks
22%synergy
Mask of Griselbrand
20%inclusion17 decks87 decks
16%synergy
Trading Post
17%inclusion15 decks87 decks
16%synergy
Lightning Greaves
17%inclusion15 decks87 decks
-16%synergy
Prism Ring
10%inclusion9 decks87 decks
8%synergy
Ashnod's Altar
10%inclusion9 decks87 decks
-9%synergy
Altar of Dementia
10%inclusion9 decks87 decks
5%synergy
Wayfarer's Bauble
9.2%inclusion8 decks87 decks
-6%synergy
Aetherflux Reservoir
9.2%inclusion8 decks87 decks
0%synergy
Skullclamp
8.0%inclusion7 decks87 decks
-14%synergy
Strionic Resonator
8.0%inclusion7 decks87 decks
7%synergy
Basilisk Collar
8.0%inclusion7 decks87 decks
5%synergy
Phyrexian Altar
6.9%inclusion6 decks87 decks
-7%synergy
Well of Lost Dreams
6.9%inclusion6 decks87 decks
5%synergy
Shadowspear
5.7%inclusion5 decks87 decks
2%synergy
Expedition Map
5.7%inclusion5 decks87 decks
-6%synergy
Swiftfoot Boots
5.7%inclusion5 decks87 decks
-26%synergy
Enchantments
Ripples of Undeath
46%inclusion40 decks87 decks
40%synergy
Bastion of Remembrance
31%inclusion27 decks87 decks
14%synergy
Sanguine Bond
30%inclusion26 decks87 decks
18%synergy
Blight Mound
28%inclusion24 decks87 decks
25%synergy
Black Market Connections
26%inclusion23 decks87 decks
3%synergy
Phyrexian Arena
26%inclusion23 decks87 decks
-13%synergy
Exquisite Blood
25%inclusion22 decks87 decks
12%synergy
The Meathook Massacre
23%inclusion20 decks87 decks
6%synergy
Animate Dead
21%inclusion18 decks87 decks
3%synergy
Vampiric Rites
20%inclusion17 decks87 decks
13%synergy
Bloodchief Ascension
16%inclusion14 decks87 decks
7%synergy
Teval's Judgment
13%inclusion11 decks87 decks
10%synergy
Funeral Room // Awakening Hall
10%inclusion9 decks87 decks
6%synergy
Scavenger's Talent
9.2%inclusion8 decks87 decks
8%synergy
Midnight Snack
8.0%inclusion7 decks87 decks
8%synergy
Necromancy
8.0%inclusion7 decks87 decks
2%synergy
Black Market
6.9%inclusion6 decks87 decks
-14%synergy
Eternal Thirst
6.9%inclusion6 decks87 decks
5%synergy
Tortured Existence
5.7%inclusion5 decks87 decks
2%synergy
Grave Venerations
5.7%inclusion5 decks87 decks
3%synergy
Planeswalkers
Ob Nixilis of the Black Oath
10%inclusion9 decks87 decks
9%synergy
Ral Zarek, Guest Lecturer
5.7%inclusion5 decks87 decks
4%synergy
Utility Lands
Bojuka Bog
62%inclusion54 decks87 decks
15%synergy
High Market
49%inclusion43 decks87 decks
42%synergy
Cabal Coffers
44%inclusion38 decks87 decks
-11%synergy
Urborg, Tomb of Yawgmoth
34%inclusion30 decks87 decks
-3%synergy
Radiant Fountain
32%inclusion28 decks87 decks
30%synergy
Adventurer's Inn
31%inclusion27 decks87 decks
30%synergy
Phyrexian Tower
30%inclusion26 decks87 decks
5%synergy
Cabal Stronghold
28%inclusion24 decks87 decks
-7%synergy
Crypt of Agadeem
28%inclusion24 decks87 decks
16%synergy
Witch's Cottage
28%inclusion24 decks87 decks
3%synergy
Nykthos, Shrine to Nyx
28%inclusion24 decks87 decks
-2%synergy
War Room
24%inclusion21 decks87 decks
8%synergy
Takenuma, Abandoned Mire
24%inclusion21 decks87 decks
9%synergy
Spymaster's Vault
23%inclusion20 decks87 decks
13%synergy
Castle Locthwain
21%inclusion18 decks87 decks
4%synergy
Midgar, City of Mako
15%inclusion13 decks87 decks
4%synergy
Reliquary Tower
13%inclusion11 decks87 decks
-18%synergy
Rogue's Passage
13%inclusion11 decks87 decks
-6%synergy
Susur Secundi, Void Altar
11%inclusion10 decks87 decks
4%synergy
Barren Moor
9.2%inclusion8 decks87 decks
-1%synergy
Accursed Duneyard
9.2%inclusion8 decks87 decks
7%synergy
Witch's Clinic
8.0%inclusion7 decks87 decks
7%synergy
Mortuary Mire
8.0%inclusion7 decks87 decks
-5%synergy
Westvale Abbey
6.9%inclusion6 decks87 decks
0%synergy
Geier Reach Sanitarium
6.9%inclusion6 decks87 decks
-4%synergy
Temple of the False God
5.7%inclusion5 decks87 decks
-2%synergy
Mana Artifacts
Sol Ring
77%inclusion67 decks87 decks
-9%synergy
Arcane Signet
59%inclusion51 decks87 decks
-3%synergy
The Soul Stone
21%inclusion18 decks87 decks
6%synergy
Pristine Talisman
18%inclusion16 decks87 decks
16%synergy
Mind Stone
13%inclusion11 decks87 decks
-16%synergy
Fellwar Stone
8.0%inclusion7 decks87 decks
-6%synergy
Charcoal Diamond
6.9%inclusion6 decks87 decks
-15%synergy
Thought Vessel
6.9%inclusion6 decks87 decks
-19%synergy
Lands
Swamp
99%inclusion86 decks87 decks
4%synergy
Malakir Rebirth
29%inclusion25 decks87 decks
6%synergy
Fell the Profane
23%inclusion20 decks87 decks
4%synergy
Myriad Landscape
17%inclusion15 decks87 decks
-8%synergy
Boggart Trawler
17%inclusion15 decks87 decks
8%synergy
Agadeem's Awakening
13%inclusion11 decks87 decks
5%synergy
Urza's Cave
11%inclusion10 decks87 decks
3%synergy
Demolition Field
8.0%inclusion7 decks87 decks
3%synergy
Hagra Mauling
5.7%inclusion5 decks87 decks
1%synergy
Lazotep Quarry
5.7%inclusion5 decks87 decks
5%synergy
Riveteers Overlook
5.7%inclusion5 decks87 decks
5%synergy
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