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

Moseo, Vein's New Dean
Rank #1,189
7decks
As CommanderAs CardAverage DeckDecks
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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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Utility Lands
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Vito, Thorn of the Dusk Rose
100%inclusion7 decks7 decks
89%synergy
Witch of the Moors
86%inclusion6 decks7 decks
82%synergy
Bloodthirsty Conqueror
86%inclusion6 decks7 decks
76%synergy
Exquisite Blood
86%inclusion6 decks7 decks
73%synergy
Adventurer's Inn
71%inclusion5 decks7 decks
70%synergy
Defiling Daemogoth
71%inclusion5 decks7 decks
69%synergy
Blood Artist
100%inclusion7 decks7 decks
68%synergy
South Wind Avatar
71%inclusion5 decks7 decks
68%synergy
Kokusho, the Evening Star
71%inclusion5 decks7 decks
67%synergy
Creeping Bloodsucker
71%inclusion5 decks7 decks
67%synergy
Top Cards
Gray Merchant of Asphodel
100%inclusion7 decks7 decks
50%synergy
Ayara, First of Locthwain
86%inclusion6 decks7 decks
61%synergy
Bontu's Monument
86%inclusion6 decks7 decks
58%synergy
Exsanguinate
86%inclusion6 decks7 decks
61%synergy
Jet Medallion
86%inclusion6 decks7 decks
24%synergy
Dark Ritual
86%inclusion6 decks7 decks
18%synergy
Enduring Tenacity
71%inclusion5 decks7 decks
63%synergy
Zulaport Cutthroat
71%inclusion5 decks7 decks
48%synergy
Whip of Erebos
71%inclusion5 decks7 decks
60%synergy
Victimize
71%inclusion5 decks7 decks
44%synergy
Game Changers
Demonic Tutor
57%inclusion4 decks7 decks
30%synergy
Vampiric Tutor
43%inclusion3 decks7 decks
22%synergy
Ancient Tomb
29%inclusion2 decks7 decks
17%synergy
Bolas's Citadel
29%inclusion2 decks7 decks
1%synergy
The One Ring
29%inclusion2 decks7 decks
19%synergy
Necropotence
29%inclusion2 decks7 decks
14%synergy
Ad Nauseam
29%inclusion2 decks7 decks
26%synergy
Orcish Bowmasters
29%inclusion2 decks7 decks
16%synergy
Opposition Agent
14%inclusion1 decks7 decks
5%synergy
Chrome Mox
14%inclusion1 decks7 decks
8%synergy
Creatures
Twilight Prophet
71%inclusion5 decks7 decks
66%synergy
Crypt Ghast
71%inclusion5 decks7 decks
25%synergy
Scheming Silvertongue
71%inclusion5 decks7 decks
65%synergy
Mire Triton
57%inclusion4 decks7 decks
55%synergy
Stitcher's Supplier
57%inclusion4 decks7 decks
51%synergy
Noxious Gearhulk
57%inclusion4 decks7 decks
50%synergy
Accursed Marauder
57%inclusion4 decks7 decks
35%synergy
Grave Researcher
57%inclusion4 decks7 decks
49%synergy
Stensian Sanguinist
57%inclusion4 decks7 decks
54%synergy
Plaguecrafter
43%inclusion3 decks7 decks
23%synergy
Disciple of Bolas
43%inclusion3 decks7 decks
38%synergy
Viscera Seer
43%inclusion3 decks7 decks
25%synergy
Shinra Reinforcements
43%inclusion3 decks7 decks
42%synergy
Umbral Collar Zealot
43%inclusion3 decks7 decks
35%synergy
Twilight Diviner
43%inclusion3 decks7 decks
39%synergy
Dread Presence
29%inclusion2 decks7 decks
15%synergy
Morbid Opportunist
29%inclusion2 decks7 decks
4%synergy
Bloodletter of Aclazotz
29%inclusion2 decks7 decks
18%synergy
Vengeful Bloodwitch
29%inclusion2 decks7 decks
22%synergy
Grim Haruspex
29%inclusion2 decks7 decks
20%synergy
Massacre Wurm
29%inclusion2 decks7 decks
11%synergy
Pitiless Plunderer
29%inclusion2 decks7 decks
8%synergy
Qarsi Revenant
29%inclusion2 decks7 decks
23%synergy
K'rrik, Son of Yawgmoth
29%inclusion2 decks7 decks
9%synergy
Gwenom, Remorseless
29%inclusion2 decks7 decks
25%synergy
Solemn Simulacrum
14%inclusion1 decks7 decks
-6%synergy
Metamorphosis Fanatic
14%inclusion1 decks7 decks
13%synergy
Bushmeat Poacher
14%inclusion1 decks7 decks
14%synergy
Marsh Flitter
14%inclusion1 decks7 decks
14%synergy
Gravecrawler
14%inclusion1 decks7 decks
-1%synergy
Vindictive Vampire
14%inclusion1 decks7 decks
12%synergy
Syr Konrad, the Grim
14%inclusion1 decks7 decks
-6%synergy
Dark Confidant
14%inclusion1 decks7 decks
6%synergy
Cavalier of Night
14%inclusion1 decks7 decks
13%synergy
Priest of Forgotten Gods
14%inclusion1 decks7 decks
6%synergy
Disciple of Griselbrand
14%inclusion1 decks7 decks
13%synergy
Sidisi, Undead Vizier
14%inclusion1 decks7 decks
11%synergy
Nighthawk Scavenger
14%inclusion1 decks7 decks
9%synergy
Balustrade Spy
14%inclusion1 decks7 decks
14%synergy
Woe Strider
14%inclusion1 decks7 decks
10%synergy
Bottle Golems
14%inclusion1 decks7 decks
14%synergy
Fleshbag Marauder
14%inclusion1 decks7 decks
-2%synergy
Gumdrop Poisoner
14%inclusion1 decks7 decks
14%synergy
Nine-Lives Familiar
14%inclusion1 decks7 decks
6%synergy
Triarch Praetorian
14%inclusion1 decks7 decks
12%synergy
Bottle Gnomes
14%inclusion1 decks7 decks
14%synergy
Ophiomancer
14%inclusion1 decks7 decks
-3%synergy
Silversmote Ghoul
14%inclusion1 decks7 decks
14%synergy
Marionette Apprentice
14%inclusion1 decks7 decks
4%synergy
Boggart Trawler
14%inclusion1 decks7 decks
5%synergy
Instants
Withering Torment
71%inclusion5 decks7 decks
40%synergy
Reckoner's Bargain
57%inclusion4 decks7 decks
54%synergy
Consuming Corruption
57%inclusion4 decks7 decks
42%synergy
Deadly Dispute
57%inclusion4 decks7 decks
30%synergy
Malakir Rebirth
43%inclusion3 decks7 decks
19%synergy
Deadly Rollick
29%inclusion2 decks7 decks
3%synergy
Fell the Profane
29%inclusion2 decks7 decks
9%synergy
Sheoldred's Edict
29%inclusion2 decks7 decks
14%synergy
Entomb
29%inclusion2 decks7 decks
16%synergy
Village Rites
29%inclusion2 decks7 decks
3%synergy
Defile
29%inclusion2 decks7 decks
-7%synergy
Culling the Weak
29%inclusion2 decks7 decks
10%synergy
Bitter Triumph
29%inclusion2 decks7 decks
18%synergy
Infernal Grasp
29%inclusion2 decks7 decks
3%synergy
Archenemy's Charm
29%inclusion2 decks7 decks
20%synergy
Go for the Throat
14%inclusion1 decks7 decks
-8%synergy
Imp's Mischief
14%inclusion1 decks7 decks
-11%synergy
Flare of Malice
14%inclusion1 decks7 decks
1%synergy
Supernatural Stamina
14%inclusion1 decks7 decks
7%synergy
Tendrils of Corruption
14%inclusion1 decks7 decks
11%synergy
Tragic Slip
14%inclusion1 decks7 decks
-4%synergy
Dismember
14%inclusion1 decks7 decks
4%synergy
Unbury
14%inclusion1 decks7 decks
14%synergy
Dark Deed
14%inclusion1 decks7 decks
13%synergy
Sorceries
Feed the Swarm
57%inclusion4 decks7 decks
7%synergy
Sign in Blood
57%inclusion4 decks7 decks
22%synergy
Buried Alive
43%inclusion3 decks7 decks
30%synergy
Reanimate
43%inclusion3 decks7 decks
2%synergy
Toxic Deluge
43%inclusion3 decks7 decks
6%synergy
Decorum Dissertation
43%inclusion3 decks7 decks
37%synergy
Diabolic Intent
29%inclusion2 decks7 decks
13%synergy
Unearth
29%inclusion2 decks7 decks
20%synergy
Agadeem's Awakening
29%inclusion2 decks7 decks
21%synergy
Withering Curse
29%inclusion2 decks7 decks
27%synergy
Essence Pulse
14%inclusion1 decks7 decks
14%synergy
Diabolic Tutor
14%inclusion1 decks7 decks
1%synergy
Profane Tutor
14%inclusion1 decks7 decks
10%synergy
Dread Return
14%inclusion1 decks7 decks
2%synergy
Persist
14%inclusion1 decks7 decks
11%synergy
Read the Bones
14%inclusion1 decks7 decks
-1%synergy
Mastermind's Acquisition
14%inclusion1 decks7 decks
13%synergy
Blasphemous Edict
14%inclusion1 decks7 decks
-2%synergy
Night's Whisper
14%inclusion1 decks7 decks
-11%synergy
Ambition's Cost
14%inclusion1 decks7 decks
12%synergy
Living Death
14%inclusion1 decks7 decks
4%synergy
In Garruk's Wake
14%inclusion1 decks7 decks
11%synergy
Insatiable Avarice
14%inclusion1 decks7 decks
4%synergy
Blood Tithe
14%inclusion1 decks7 decks
13%synergy
Beseech the Queen
14%inclusion1 decks7 decks
8%synergy
Shredder's Technique
14%inclusion1 decks7 decks
12%synergy
Utility Artifacts
Aetherflux Reservoir
57%inclusion4 decks7 decks
48%synergy
Lightning Greaves
57%inclusion4 decks7 decks
23%synergy
Demon's Horn
57%inclusion4 decks7 decks
53%synergy
The Darkness Crystal
57%inclusion4 decks7 decks
37%synergy
Staff of the Death Magus
43%inclusion3 decks7 decks
40%synergy
Prism Ring
29%inclusion2 decks7 decks
27%synergy
Ashnod's Altar
29%inclusion2 decks7 decks
9%synergy
Skullclamp
29%inclusion2 decks7 decks
6%synergy
Witch's Oven
29%inclusion2 decks7 decks
28%synergy
Swiftfoot Boots
29%inclusion2 decks7 decks
-3%synergy
Moonsilver Key
14%inclusion1 decks7 decks
13%synergy
Trading Post
14%inclusion1 decks7 decks
13%synergy
Nim Deathmantle
14%inclusion1 decks7 decks
11%synergy
Shadowspear
14%inclusion1 decks7 decks
10%synergy
Mask of Griselbrand
14%inclusion1 decks7 decks
11%synergy
Claws of Gix
14%inclusion1 decks7 decks
14%synergy
Profane Memento
14%inclusion1 decks7 decks
14%synergy
Witch's Cauldron
14%inclusion1 decks7 decks
14%synergy
Demonmail Hauberk
14%inclusion1 decks7 decks
14%synergy
Isochron Scepter
14%inclusion1 decks7 decks
14%synergy
Grim Reaper's Scythe
14%inclusion1 decks7 decks
14%synergy
Enchantments
The Meathook Massacre
57%inclusion4 decks7 decks
40%synergy
Sanguine Bond
57%inclusion4 decks7 decks
46%synergy
Bastion of Remembrance
57%inclusion4 decks7 decks
40%synergy
Black Market Connections
57%inclusion4 decks7 decks
32%synergy
Ripples of Undeath
29%inclusion2 decks7 decks
22%synergy
Grave Pact
29%inclusion2 decks7 decks
9%synergy
Dictate of Erebos
29%inclusion2 decks7 decks
18%synergy
Bloodchief Ascension
29%inclusion2 decks7 decks
20%synergy
Phyrexian Arena
29%inclusion2 decks7 decks
-11%synergy
Out of the Tombs
14%inclusion1 decks7 decks
11%synergy
Vampiric Rites
14%inclusion1 decks7 decks
8%synergy
Kaya's Ghostform
14%inclusion1 decks7 decks
4%synergy
Unholy Indenture
14%inclusion1 decks7 decks
14%synergy
Obsessive Pursuit
14%inclusion1 decks7 decks
13%synergy
Grave Venerations
14%inclusion1 decks7 decks
12%synergy
Planeswalkers
Sorin Markov
14%inclusion1 decks7 decks
12%synergy
Ob Nixilis of the Black Oath
14%inclusion1 decks7 decks
13%synergy
Utility Lands
Bojuka Bog
71%inclusion5 decks7 decks
24%synergy
Phyrexian Tower
71%inclusion5 decks7 decks
45%synergy
Crypt of Agadeem
71%inclusion5 decks7 decks
60%synergy
High Market
71%inclusion5 decks7 decks
63%synergy
Cabal Stronghold
57%inclusion4 decks7 decks
23%synergy
Radiant Fountain
57%inclusion4 decks7 decks
55%synergy
Cabal Coffers
57%inclusion4 decks7 decks
2%synergy
Nykthos, Shrine to Nyx
57%inclusion4 decks7 decks
27%synergy
Urborg, Tomb of Yawgmoth
43%inclusion3 decks7 decks
5%synergy
Accursed Duneyard
29%inclusion2 decks7 decks
26%synergy
Spymaster's Vault
29%inclusion2 decks7 decks
19%synergy
Witch's Cottage
29%inclusion2 decks7 decks
4%synergy
Castle Locthwain
29%inclusion2 decks7 decks
12%synergy
Miren, the Moaning Well
14%inclusion1 decks7 decks
14%synergy
Westvale Abbey
14%inclusion1 decks7 decks
8%synergy
Witch's Clinic
14%inclusion1 decks7 decks
13%synergy
Memorial to Folly
14%inclusion1 decks7 decks
11%synergy
Arcane Lighthouse
14%inclusion1 decks7 decks
12%synergy
Piranha Marsh
14%inclusion1 decks7 decks
14%synergy
War Room
14%inclusion1 decks7 decks
-2%synergy
Volatile Fault
14%inclusion1 decks7 decks
14%synergy
Takenuma, Abandoned Mire
14%inclusion1 decks7 decks
-2%synergy
Drownyard Temple
14%inclusion1 decks7 decks
13%synergy
Dakmor Salvage
14%inclusion1 decks7 decks
12%synergy
Havengul Laboratory
14%inclusion1 decks7 decks
14%synergy
Rogue's Passage
14%inclusion1 decks7 decks
-5%synergy
Midgar, City of Mako
14%inclusion1 decks7 decks
4%synergy
Susur Secundi, Void Altar
14%inclusion1 decks7 decks
7%synergy
Eumidian Hatchery
14%inclusion1 decks7 decks
14%synergy
Skycoach Waypoint
14%inclusion1 decks7 decks
14%synergy
Petrified Hamlet
14%inclusion1 decks7 decks
14%synergy
Mana Artifacts
Sol Ring
57%inclusion4 decks7 decks
-28%synergy
The Soul Stone
43%inclusion3 decks7 decks
27%synergy
Arcane Signet
29%inclusion2 decks7 decks
-33%synergy
Charcoal Diamond
14%inclusion1 decks7 decks
-7%synergy
Pristine Talisman
14%inclusion1 decks7 decks
12%synergy
Lotus Petal
14%inclusion1 decks7 decks
7%synergy
Throne of Eldraine
14%inclusion1 decks7 decks
5%synergy
Thought Vessel
14%inclusion1 decks7 decks
-10%synergy
Mind Stone
14%inclusion1 decks7 decks
-13%synergy
Lands
Swamp
100%inclusion7 decks7 decks
5%synergy
Malakir Rebirth
43%inclusion3 decks7 decks
19%synergy
Fell the Profane
29%inclusion2 decks7 decks
9%synergy
Agadeem's Awakening
29%inclusion2 decks7 decks
21%synergy
Hidden Grotto
14%inclusion1 decks7 decks
14%synergy
Riveteers Overlook
14%inclusion1 decks7 decks
14%synergy
Boggart Trawler
14%inclusion1 decks7 decks
5%synergy
Maestros Theater
14%inclusion1 decks7 decks
14%synergy
Obscura Storefront
14%inclusion1 decks7 decks
14%synergy
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