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

Moseo, Vein's New Dean
Rank #1,279
3decks
As CommanderAs CardAverage DeckDecks
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Any
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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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Hammerhead, Maggia Boss
33%inclusion1 decks3 decks
33%synergy
Grim Reaper's Scythe
33%inclusion1 decks3 decks
33%synergy
Black Widow, Daring Operative
33%inclusion1 decks3 decks
33%synergy
Dark Deed
33%inclusion1 decks3 decks
33%synergy
Kingpin, Wilson Fisk
33%inclusion1 decks3 decks
33%synergy
Game Changers
Demonic Tutor
67%inclusion2 decks3 decks
39%synergy
Ad Nauseam
67%inclusion2 decks3 decks
64%synergy
Orcish Bowmasters
67%inclusion2 decks3 decks
54%synergy
Opposition Agent
33%inclusion1 decks3 decks
24%synergy
The One Ring
33%inclusion1 decks3 decks
24%synergy
Necropotence
33%inclusion1 decks3 decks
19%synergy
Vampiric Tutor
33%inclusion1 decks3 decks
12%synergy
Creatures
Blood Artist
100%inclusion3 decks3 decks
68%synergy
Gray Merchant of Asphodel
100%inclusion3 decks3 decks
49%synergy
Vito, Thorn of the Dusk Rose
100%inclusion3 decks3 decks
89%synergy
Kokusho, the Evening Star
100%inclusion3 decks3 decks
96%synergy
Bloodthirsty Conqueror
100%inclusion3 decks3 decks
91%synergy
Ayara, First of Locthwain
67%inclusion2 decks3 decks
41%synergy
Grim Haruspex
67%inclusion2 decks3 decks
58%synergy
Witch of the Moors
67%inclusion2 decks3 decks
63%synergy
Enduring Tenacity
67%inclusion2 decks3 decks
59%synergy
Crypt Ghast
67%inclusion2 decks3 decks
19%synergy
Massacre Wurm
67%inclusion2 decks3 decks
49%synergy
Viscera Seer
67%inclusion2 decks3 decks
49%synergy
Umbral Collar Zealot
67%inclusion2 decks3 decks
58%synergy
Gwenom, Remorseless
67%inclusion2 decks3 decks
63%synergy
South Wind Avatar
67%inclusion2 decks3 decks
63%synergy
Defiling Daemogoth
67%inclusion2 decks3 decks
64%synergy
Scheming Silvertongue
67%inclusion2 decks3 decks
60%synergy
Grave Researcher
67%inclusion2 decks3 decks
58%synergy
Stensian Sanguinist
67%inclusion2 decks3 decks
63%synergy
Solemn Simulacrum
33%inclusion1 decks3 decks
12%synergy
Bushmeat Poacher
33%inclusion1 decks3 decks
33%synergy
Marsh Flitter
33%inclusion1 decks3 decks
33%synergy
Gravecrawler
33%inclusion1 decks3 decks
18%synergy
Creeping Bloodsucker
33%inclusion1 decks3 decks
29%synergy
Vindictive Vampire
33%inclusion1 decks3 decks
31%synergy
Dark Confidant
33%inclusion1 decks3 decks
26%synergy
Disciple of Griselbrand
33%inclusion1 decks3 decks
32%synergy
Plaguecrafter
33%inclusion1 decks3 decks
13%synergy
Sidisi, Undead Vizier
33%inclusion1 decks3 decks
30%synergy
Nighthawk Scavenger
33%inclusion1 decks3 decks
28%synergy
Woe Strider
33%inclusion1 decks3 decks
29%synergy
Bottle Golems
33%inclusion1 decks3 decks
33%synergy
Bloodletter of Aclazotz
33%inclusion1 decks3 decks
23%synergy
Mire Triton
33%inclusion1 decks3 decks
32%synergy
Nine-Lives Familiar
33%inclusion1 decks3 decks
25%synergy
Marionette Apprentice
33%inclusion1 decks3 decks
23%synergy
Wurmcoil Larva
33%inclusion1 decks3 decks
33%synergy
Brood of Cockroaches
33%inclusion1 decks3 decks
33%synergy
Vermin Gorger
33%inclusion1 decks3 decks
33%synergy
Defiant Bloodlord
33%inclusion1 decks3 decks
32%synergy
Bottle Gnomes
33%inclusion1 decks3 decks
33%synergy
Twilight Prophet
33%inclusion1 decks3 decks
28%synergy
Noxious Gearhulk
33%inclusion1 decks3 decks
26%synergy
Pitiless Plunderer
33%inclusion1 decks3 decks
14%synergy
Butcher of Malakir
33%inclusion1 decks3 decks
27%synergy
Boggart Trawler
33%inclusion1 decks3 decks
24%synergy
Zulaport Cutthroat
33%inclusion1 decks3 decks
10%synergy
Weaponcraft Enthusiast
33%inclusion1 decks3 decks
32%synergy
Stitcher's Supplier
33%inclusion1 decks3 decks
28%synergy
The Speed Demon
33%inclusion1 decks3 decks
31%synergy
Instants
Withering Torment
100%inclusion3 decks3 decks
69%synergy
Deadly Rollick
67%inclusion2 decks3 decks
42%synergy
Dark Ritual
67%inclusion2 decks3 decks
-0%synergy
Bitter Triumph
67%inclusion2 decks3 decks
57%synergy
Deadly Dispute
67%inclusion2 decks3 decks
40%synergy
Reckoner's Bargain
33%inclusion1 decks3 decks
30%synergy
Sheoldred's Edict
33%inclusion1 decks3 decks
18%synergy
Entomb
33%inclusion1 decks3 decks
21%synergy
Go for the Throat
33%inclusion1 decks3 decks
11%synergy
Culling the Weak
33%inclusion1 decks3 decks
16%synergy
Supernatural Stamina
33%inclusion1 decks3 decks
26%synergy
Infernal Grasp
33%inclusion1 decks3 decks
8%synergy
Tragic Slip
33%inclusion1 decks3 decks
14%synergy
Requiting Hex
33%inclusion1 decks3 decks
33%synergy
Unbury
33%inclusion1 decks3 decks
33%synergy
Sorceries
Feed the Swarm
67%inclusion2 decks3 decks
16%synergy
Exsanguinate
67%inclusion2 decks3 decks
42%synergy
Unearth
67%inclusion2 decks3 decks
58%synergy
Sign in Blood
67%inclusion2 decks3 decks
32%synergy
Decorum Dissertation
67%inclusion2 decks3 decks
61%synergy
Diabolic Intent
33%inclusion1 decks3 decks
18%synergy
Diabolic Tutor
33%inclusion1 decks3 decks
19%synergy
Victimize
33%inclusion1 decks3 decks
6%synergy
Profane Tutor
33%inclusion1 decks3 decks
29%synergy
Read the Bones
33%inclusion1 decks3 decks
17%synergy
Mastermind's Acquisition
33%inclusion1 decks3 decks
32%synergy
Dread Return
33%inclusion1 decks3 decks
21%synergy
Reanimate
33%inclusion1 decks3 decks
-7%synergy
Insatiable Avarice
33%inclusion1 decks3 decks
22%synergy
Beseech the Queen
33%inclusion1 decks3 decks
27%synergy
In Garruk's Wake
33%inclusion1 decks3 decks
30%synergy
Shredder's Technique
33%inclusion1 decks3 decks
30%synergy
Utility Artifacts
Bontu's Monument
67%inclusion2 decks3 decks
38%synergy
Jet Medallion
67%inclusion2 decks3 decks
4%synergy
Lightning Greaves
67%inclusion2 decks3 decks
33%synergy
Moonsilver Key
33%inclusion1 decks3 decks
32%synergy
Ashnod's Altar
33%inclusion1 decks3 decks
13%synergy
Whip of Erebos
33%inclusion1 decks3 decks
22%synergy
Aetherflux Reservoir
33%inclusion1 decks3 decks
24%synergy
Trading Post
33%inclusion1 decks3 decks
32%synergy
Skullclamp
33%inclusion1 decks3 decks
11%synergy
Nim Deathmantle
33%inclusion1 decks3 decks
30%synergy
Shadowspear
33%inclusion1 decks3 decks
29%synergy
Witch's Oven
33%inclusion1 decks3 decks
33%synergy
Claws of Gix
33%inclusion1 decks3 decks
33%synergy
Profane Memento
33%inclusion1 decks3 decks
33%synergy
Swiftfoot Boots
33%inclusion1 decks3 decks
2%synergy
Witch's Cauldron
33%inclusion1 decks3 decks
33%synergy
Staff of the Death Magus
33%inclusion1 decks3 decks
30%synergy
Demonmail Hauberk
33%inclusion1 decks3 decks
33%synergy
Enchantments
The Meathook Massacre
67%inclusion2 decks3 decks
49%synergy
Grave Pact
67%inclusion2 decks3 decks
47%synergy
Sanguine Bond
67%inclusion2 decks3 decks
55%synergy
Dictate of Erebos
67%inclusion2 decks3 decks
56%synergy
Exquisite Blood
67%inclusion2 decks3 decks
53%synergy
Vampiric Rites
33%inclusion1 decks3 decks
27%synergy
Kaya's Ghostform
33%inclusion1 decks3 decks
23%synergy
Unholy Annex // Ritual Chamber
33%inclusion1 decks3 decks
30%synergy
Bastion of Remembrance
33%inclusion1 decks3 decks
16%synergy
Black Market Connections
33%inclusion1 decks3 decks
9%synergy
Bloodchief Ascension
33%inclusion1 decks3 decks
24%synergy
Obsessive Pursuit
33%inclusion1 decks3 decks
32%synergy
Planeswalkers
Sorin Markov
33%inclusion1 decks3 decks
31%synergy
Utility Lands
Phyrexian Tower
67%inclusion2 decks3 decks
41%synergy
Radiant Fountain
67%inclusion2 decks3 decks
65%synergy
Adventurer's Inn
67%inclusion2 decks3 decks
65%synergy
Miren, the Moaning Well
33%inclusion1 decks3 decks
33%synergy
Bojuka Bog
33%inclusion1 decks3 decks
-14%synergy
Cabal Stronghold
33%inclusion1 decks3 decks
-1%synergy
Memorial to Folly
33%inclusion1 decks3 decks
30%synergy
Arcane Lighthouse
33%inclusion1 decks3 decks
32%synergy
Accursed Duneyard
33%inclusion1 decks3 decks
31%synergy
Crypt of Agadeem
33%inclusion1 decks3 decks
22%synergy
Piranha Marsh
33%inclusion1 decks3 decks
33%synergy
Nykthos, Shrine to Nyx
33%inclusion1 decks3 decks
4%synergy
Volatile Fault
33%inclusion1 decks3 decks
33%synergy
Cabal Coffers
33%inclusion1 decks3 decks
-21%synergy
Drownyard Temple
33%inclusion1 decks3 decks
32%synergy
High Market
33%inclusion1 decks3 decks
26%synergy
Dakmor Salvage
33%inclusion1 decks3 decks
32%synergy
Eumidian Hatchery
33%inclusion1 decks3 decks
33%synergy
Skycoach Waypoint
33%inclusion1 decks3 decks
33%synergy
Havengul Laboratory
33%inclusion1 decks3 decks
33%synergy
Mana Artifacts
Sol Ring
100%inclusion3 decks3 decks
14%synergy
The Soul Stone
67%inclusion2 decks3 decks
51%synergy
Arcane Signet
33%inclusion1 decks3 decks
-28%synergy
Lands
Swamp
100%inclusion3 decks3 decks
5%synergy
Hidden Grotto
33%inclusion1 decks3 decks
33%synergy
Riveteers Overlook
33%inclusion1 decks3 decks
33%synergy
Maestros Theater
33%inclusion1 decks3 decks
33%synergy
Boggart Trawler
33%inclusion1 decks3 decks
24%synergy
Obscura Storefront
33%inclusion1 decks3 decks
33%synergy
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