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

Moseo, Vein's New Dean
Rank #1,674
13decks
As CommanderAs CardAverage DeckDecks
Bracket
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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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Sorceries
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Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Defiling Daemogoth
62%inclusion8 decks13 decks
59%synergy
Stensian Sanguinist
54%inclusion7 decks13 decks
51%synergy
Scheming Silvertongue
46%inclusion6 decks13 decks
40%synergy
Grave Researcher
46%inclusion6 decks13 decks
40%synergy
Withering Curse
31%inclusion4 decks13 decks
29%synergy
High Synergy Cards
Vito, Thorn of the Dusk Rose
85%inclusion11 decks13 decks
74%synergy
Enduring Tenacity
77%inclusion10 decks13 decks
69%synergy
Bloodthirsty Conqueror
77%inclusion10 decks13 decks
68%synergy
Witch of the Moors
69%inclusion9 decks13 decks
65%synergy
Kokusho, the Evening Star
69%inclusion9 decks13 decks
65%synergy
Creeping Bloodsucker
69%inclusion9 decks13 decks
64%synergy
Whip of Erebos
69%inclusion9 decks13 decks
58%synergy
Sanguine Bond
69%inclusion9 decks13 decks
57%synergy
Twilight Diviner
62%inclusion8 decks13 decks
57%synergy
Buried Alive
69%inclusion9 decks13 decks
57%synergy
Top Cards
Dark Ritual
85%inclusion11 decks13 decks
18%synergy
Gray Merchant of Asphodel
77%inclusion10 decks13 decks
26%synergy
Bontu's Monument
77%inclusion10 decks13 decks
49%synergy
Crypt Ghast
77%inclusion10 decks13 decks
29%synergy
Ayara, First of Locthwain
69%inclusion9 decks13 decks
44%synergy
Exsanguinate
69%inclusion9 decks13 decks
45%synergy
Exquisite Blood
69%inclusion9 decks13 decks
56%synergy
Blood Artist
62%inclusion8 decks13 decks
30%synergy
Jet Medallion
62%inclusion8 decks13 decks
0%synergy
Reckoner's Bargain
54%inclusion7 decks13 decks
51%synergy
Game Changers
Demonic Tutor
46%inclusion6 decks13 decks
19%synergy
Bolas's Citadel
38%inclusion5 decks13 decks
10%synergy
Ancient Tomb
23%inclusion3 decks13 decks
11%synergy
The One Ring
23%inclusion3 decks13 decks
14%synergy
Necropotence
23%inclusion3 decks13 decks
8%synergy
Orcish Bowmasters
7.7%inclusion1 decks13 decks
-5%synergy
Vampiric Tutor
7.7%inclusion1 decks13 decks
-13%synergy
Mox Diamond
7.7%inclusion1 decks13 decks
4%synergy
Chrome Mox
7.7%inclusion1 decks13 decks
2%synergy
Creatures
Stitcher's Supplier
54%inclusion7 decks13 decks
49%synergy
Metamorphosis Fanatic
46%inclusion6 decks13 decks
45%synergy
Sheoldred, the Apocalypse
46%inclusion6 decks13 decks
32%synergy
Barrowgoyf
46%inclusion6 decks13 decks
45%synergy
Noxious Gearhulk
46%inclusion6 decks13 decks
39%synergy
Zulaport Cutthroat
46%inclusion6 decks13 decks
23%synergy
Twilight Prophet
46%inclusion6 decks13 decks
40%synergy
K'rrik, Son of Yawgmoth
46%inclusion6 decks13 decks
27%synergy
Massacre Wurm
38%inclusion5 decks13 decks
21%synergy
South Wind Avatar
38%inclusion5 decks13 decks
35%synergy
Accursed Marauder
38%inclusion5 decks13 decks
17%synergy
Disciple of Bolas
31%inclusion4 decks13 decks
26%synergy
Sangromancer
31%inclusion4 decks13 decks
20%synergy
Mire Triton
31%inclusion4 decks13 decks
29%synergy
Silversmote Ghoul
31%inclusion4 decks13 decks
30%synergy
Vein Ripper
31%inclusion4 decks13 decks
26%synergy
Shinra Reinforcements
31%inclusion4 decks13 decks
30%synergy
Marauding Blight-Priest
31%inclusion4 decks13 decks
24%synergy
Viscera Seer
31%inclusion4 decks13 decks
14%synergy
Emeritus of Woe
31%inclusion4 decks13 decks
24%synergy
Dread Presence
23%inclusion3 decks13 decks
9%synergy
Plaguecrafter
23%inclusion3 decks13 decks
3%synergy
Qarsi Revenant
23%inclusion3 decks13 decks
18%synergy
Valgavoth, Terror Eater
23%inclusion3 decks13 decks
18%synergy
Starscape Cleric
23%inclusion3 decks13 decks
19%synergy
Vampire Nighthawk
23%inclusion3 decks13 decks
18%synergy
Umbral Collar Zealot
23%inclusion3 decks13 decks
15%synergy
Gwenom, Remorseless
23%inclusion3 decks13 decks
20%synergy
Tivash, Gloom Summoner
23%inclusion3 decks13 decks
22%synergy
Syr Konrad, the Grim
15%inclusion2 decks13 decks
-5%synergy
Bloodletter of Aclazotz
15%inclusion2 decks13 decks
5%synergy
Pathrazer of Ulamog
15%inclusion2 decks13 decks
15%synergy
Triarch Praetorian
15%inclusion2 decks13 decks
13%synergy
Disciple of Griselbrand
15%inclusion2 decks13 decks
14%synergy
Morbid Opportunist
15%inclusion2 decks13 decks
-8%synergy
Grim Haruspex
15%inclusion2 decks13 decks
6%synergy
Ophiomancer
15%inclusion2 decks13 decks
-1%synergy
Butcher of Malakir
15%inclusion2 decks13 decks
9%synergy
Archon of Cruelty
15%inclusion2 decks13 decks
10%synergy
Defiant Bloodlord
15%inclusion2 decks13 decks
14%synergy
Pawn of Ulamog
15%inclusion2 decks13 decks
6%synergy
Braids, Arisen Nightmare
15%inclusion2 decks13 decks
-4%synergy
Aclazotz, Deepest Betrayal
15%inclusion2 decks13 decks
9%synergy
Sephiroth, Fabled SOLDIER
15%inclusion2 decks13 decks
10%synergy
Scarblade Scout
15%inclusion2 decks13 decks
15%synergy
Solemn Simulacrum
7.7%inclusion1 decks13 decks
-14%synergy
Bushmeat Poacher
7.7%inclusion1 decks13 decks
7%synergy
Marsh Flitter
7.7%inclusion1 decks13 decks
7%synergy
Eradicator Valkyrie
7.7%inclusion1 decks13 decks
7%synergy
Ozox, the Clattering King
7.7%inclusion1 decks13 decks
7%synergy
Instants
Consuming Corruption
54%inclusion7 decks13 decks
38%synergy
Village Rites
46%inclusion6 decks13 decks
21%synergy
Deadly Rollick
38%inclusion5 decks13 decks
14%synergy
Entomb
38%inclusion5 decks13 decks
26%synergy
Withering Torment
38%inclusion5 decks13 decks
7%synergy
Defile
31%inclusion4 decks13 decks
-6%synergy
Malakir Rebirth
31%inclusion4 decks13 decks
8%synergy
Archenemy's Charm
31%inclusion4 decks13 decks
22%synergy
Deadly Dispute
23%inclusion3 decks13 decks
-3%synergy
Infernal Grasp
23%inclusion3 decks13 decks
-2%synergy
Fell the Profane
15%inclusion2 decks13 decks
-3%synergy
Go for the Throat
15%inclusion2 decks13 decks
-8%synergy
Imp's Mischief
15%inclusion2 decks13 decks
-9%synergy
Tendrils of Corruption
15%inclusion2 decks13 decks
12%synergy
Darkness
15%inclusion2 decks13 decks
5%synergy
Crypt Incursion
15%inclusion2 decks13 decks
13%synergy
Hagra Mauling
7.7%inclusion1 decks13 decks
3%synergy
Astarion's Thirst
7.7%inclusion1 decks13 decks
6%synergy
Bone Harvest
7.7%inclusion1 decks13 decks
7%synergy
Sheoldred's Edict
7.7%inclusion1 decks13 decks
-7%synergy
Not Dead After All
7.7%inclusion1 decks13 decks
-4%synergy
Doom Blade
7.7%inclusion1 decks13 decks
0%synergy
Altar's Reap
7.7%inclusion1 decks13 decks
5%synergy
Bitter Triumph
7.7%inclusion1 decks13 decks
-2%synergy
Undying Malice
7.7%inclusion1 decks13 decks
-2%synergy
Breathe Your Last
7.7%inclusion1 decks13 decks
6%synergy
Erebos's Intervention
7.7%inclusion1 decks13 decks
6%synergy
Szat's Will
7.7%inclusion1 decks13 decks
5%synergy
Sephiroth's Intervention
7.7%inclusion1 decks13 decks
5%synergy
Foolish Fate
7.7%inclusion1 decks13 decks
7%synergy
Masterful Flourish
7.7%inclusion1 decks13 decks
7%synergy
Rabid Attack
7.7%inclusion1 decks13 decks
7%synergy
Murder
7.7%inclusion1 decks13 decks
-2%synergy
Unexpected Fangs
7.7%inclusion1 decks13 decks
7%synergy
Dismember
7.7%inclusion1 decks13 decks
-3%synergy
Wander Off
7.7%inclusion1 decks13 decks
7%synergy
Sorceries
Feed the Swarm
54%inclusion7 decks13 decks
3%synergy
Reanimate
54%inclusion7 decks13 decks
14%synergy
Toxic Deluge
46%inclusion6 decks13 decks
9%synergy
Sign in Blood
46%inclusion6 decks13 decks
11%synergy
Victimize
31%inclusion4 decks13 decks
4%synergy
Diabolic Tutor
23%inclusion3 decks13 decks
9%synergy
Night's Whisper
23%inclusion3 decks13 decks
-2%synergy
Pox Plague
23%inclusion3 decks13 decks
19%synergy
Incarnation Technique
15%inclusion2 decks13 decks
14%synergy
Discerning Taste
15%inclusion2 decks13 decks
15%synergy
Profane Tutor
15%inclusion2 decks13 decks
11%synergy
Agadeem's Awakening
15%inclusion2 decks13 decks
8%synergy
Insatiable Avarice
15%inclusion2 decks13 decks
4%synergy
Decorum Dissertation
15%inclusion2 decks13 decks
11%synergy
Send in the Pest
15%inclusion2 decks13 decks
14%synergy
Living Death
15%inclusion2 decks13 decks
5%synergy
Damnation
15%inclusion2 decks13 decks
-5%synergy
Lich's Caress
7.7%inclusion1 decks13 decks
8%synergy
Commune with Evil
7.7%inclusion1 decks13 decks
7%synergy
Diabolic Intent
7.7%inclusion1 decks13 decks
-7%synergy
Lively Dirge
7.7%inclusion1 decks13 decks
4%synergy
Visions of Dread
7.7%inclusion1 decks13 decks
7%synergy
Will of the Abzan
7.7%inclusion1 decks13 decks
4%synergy
Worthy Cost
7.7%inclusion1 decks13 decks
6%synergy
Peer into the Abyss
7.7%inclusion1 decks13 decks
-3%synergy
Unmarked Grave
7.7%inclusion1 decks13 decks
3%synergy
Severed Strands
7.7%inclusion1 decks13 decks
7%synergy
Rite of Consumption
7.7%inclusion1 decks13 decks
7%synergy
Unbreakable Bond
7.7%inclusion1 decks13 decks
8%synergy
Read the Bones
7.7%inclusion1 decks13 decks
-9%synergy
Mastermind's Acquisition
7.7%inclusion1 decks13 decks
6%synergy
Bone Shards
7.7%inclusion1 decks13 decks
4%synergy
Smallpox
7.7%inclusion1 decks13 decks
3%synergy
Call to the Netherworld
7.7%inclusion1 decks13 decks
7%synergy
Diresight
7.7%inclusion1 decks13 decks
4%synergy
Corrupt
7.7%inclusion1 decks13 decks
5%synergy
Blood Tithe
7.7%inclusion1 decks13 decks
6%synergy
Skull Storm
7.7%inclusion1 decks13 decks
7%synergy
Zof Consumption
7.7%inclusion1 decks13 decks
7%synergy
Cruel Tutor
7.7%inclusion1 decks13 decks
7%synergy
Grim Tutor
7.7%inclusion1 decks13 decks
-4%synergy
Cost of Brilliance
7.7%inclusion1 decks13 decks
7%synergy
Rise of the Dark Realms
7.7%inclusion1 decks13 decks
-5%synergy
Splinter's Technique
7.7%inclusion1 decks13 decks
6%synergy
Shredder's Technique
7.7%inclusion1 decks13 decks
4%synergy
End of the Hunt
7.7%inclusion1 decks13 decks
7%synergy
Utility Artifacts
The Darkness Crystal
54%inclusion7 decks13 decks
34%synergy
Lightning Greaves
46%inclusion6 decks13 decks
13%synergy
Aetherflux Reservoir
38%inclusion5 decks13 decks
29%synergy
Swiftfoot Boots
38%inclusion5 decks13 decks
7%synergy
Demon's Horn
31%inclusion4 decks13 decks
26%synergy
Trading Post
23%inclusion3 decks13 decks
21%synergy
Staff of the Death Magus
23%inclusion3 decks13 decks
20%synergy
Wayfarer's Bauble
15%inclusion2 decks13 decks
0%synergy
Witch's Oven
15%inclusion2 decks13 decks
15%synergy
Ashnod's Altar
15%inclusion2 decks13 decks
-4%synergy
Alhammarret's Archive
15%inclusion2 decks13 decks
12%synergy
Venser's Journal
15%inclusion2 decks13 decks
14%synergy
Campfire
7.7%inclusion1 decks13 decks
6%synergy
Sword of Light and Shadow
7.7%inclusion1 decks13 decks
7%synergy
Mesmeric Orb
7.7%inclusion1 decks13 decks
5%synergy
Skeleton Shard
7.7%inclusion1 decks13 decks
7%synergy
Life Chisel
7.7%inclusion1 decks13 decks
8%synergy
Cloud Key
7.7%inclusion1 decks13 decks
6%synergy
Isolation Cell
7.7%inclusion1 decks13 decks
8%synergy
Nim Deathmantle
7.7%inclusion1 decks13 decks
5%synergy
Moonsilver Key
7.7%inclusion1 decks13 decks
7%synergy
Shadowspear
7.7%inclusion1 decks13 decks
4%synergy
Feldon's Cane
7.7%inclusion1 decks13 decks
7%synergy
Mask of Griselbrand
7.7%inclusion1 decks13 decks
4%synergy
Orbs of Warding
7.7%inclusion1 decks13 decks
8%synergy
Skullclamp
7.7%inclusion1 decks13 decks
-14%synergy
Witch's Cauldron
7.7%inclusion1 decks13 decks
7%synergy
Conjurer's Closet
7.7%inclusion1 decks13 decks
5%synergy
Strionic Resonator
7.7%inclusion1 decks13 decks
6%synergy
Endoskeleton
7.7%inclusion1 decks13 decks
8%synergy
Cosmos Elixir
7.7%inclusion1 decks13 decks
7%synergy
Expedition Map
7.7%inclusion1 decks13 decks
-4%synergy
Sword of Hearth and Home
7.7%inclusion1 decks13 decks
6%synergy
Darksteel Forge
7.7%inclusion1 decks13 decks
7%synergy
Sinister Monolith
7.7%inclusion1 decks13 decks
7%synergy
Animation Module
7.7%inclusion1 decks13 decks
7%synergy
Sword of War and Peace
7.7%inclusion1 decks13 decks
7%synergy
Eldrazi Monument
7.7%inclusion1 decks13 decks
6%synergy
Demonmail Hauberk
7.7%inclusion1 decks13 decks
8%synergy
The Book of Vile Darkness
7.7%inclusion1 decks13 decks
7%synergy
Enchantments
The Meathook Massacre
46%inclusion6 decks13 decks
29%synergy
Black Market Connections
38%inclusion5 decks13 decks
15%synergy
Ripples of Undeath
31%inclusion4 decks13 decks
25%synergy
Grave Pact
31%inclusion4 decks13 decks
11%synergy
Bastion of Remembrance
31%inclusion4 decks13 decks
14%synergy
Black Market
23%inclusion3 decks13 decks
2%synergy
Teval's Judgment
23%inclusion3 decks13 decks
21%synergy
Animate Dead
23%inclusion3 decks13 decks
6%synergy
Bloodchief Ascension
23%inclusion3 decks13 decks
14%synergy
Phyrexian Arena
23%inclusion3 decks13 decks
-17%synergy
Polluted Bonds
15%inclusion2 decks13 decks
13%synergy
Contamination
15%inclusion2 decks13 decks
12%synergy
Vampiric Rites
15%inclusion2 decks13 decks
9%synergy
Dictate of Erebos
15%inclusion2 decks13 decks
4%synergy
Blight Mound
15%inclusion2 decks13 decks
13%synergy
Oversold Cemetery
15%inclusion2 decks13 decks
10%synergy
Virtue of Persistence
15%inclusion2 decks13 decks
10%synergy
No Mercy
15%inclusion2 decks13 decks
8%synergy
Bitterblossom
15%inclusion2 decks13 decks
2%synergy
Trespasser's Curse
7.7%inclusion1 decks13 decks
7%synergy
Biotransference
7.7%inclusion1 decks13 decks
5%synergy
Case of the Stashed Skeleton
7.7%inclusion1 decks13 decks
6%synergy
Necromancy
7.7%inclusion1 decks13 decks
2%synergy
Corpses of the Lost
7.7%inclusion1 decks13 decks
7%synergy
Tainted Remedy
7.7%inclusion1 decks13 decks
7%synergy
Funeral Room // Awakening Hall
7.7%inclusion1 decks13 decks
3%synergy
Kaya's Ghostform
7.7%inclusion1 decks13 decks
-2%synergy
Zombie Infestation
7.7%inclusion1 decks13 decks
7%synergy
Painful Quandary
7.7%inclusion1 decks13 decks
-2%synergy
Revenge of Ravens
7.7%inclusion1 decks13 decks
6%synergy
Retreat to Hagra
7.7%inclusion1 decks13 decks
7%synergy
Dark Prophecy
7.7%inclusion1 decks13 decks
4%synergy
Bad Moon
7.7%inclusion1 decks13 decks
4%synergy
Grave Venerations
7.7%inclusion1 decks13 decks
5%synergy
Intimidation
7.7%inclusion1 decks13 decks
7%synergy
Planeswalkers
Ob Nixilis of the Black Oath
15%inclusion2 decks13 decks
14%synergy
Utility Lands
Cabal Coffers
69%inclusion9 decks13 decks
14%synergy
Reliquary Tower
69%inclusion9 decks13 decks
39%synergy
Adventurer's Inn
46%inclusion6 decks13 decks
45%synergy
Urborg, Tomb of Yawgmoth
46%inclusion6 decks13 decks
9%synergy
Bojuka Bog
38%inclusion5 decks13 decks
-8%synergy
Cabal Stronghold
38%inclusion5 decks13 decks
4%synergy
Nykthos, Shrine to Nyx
38%inclusion5 decks13 decks
9%synergy
High Market
31%inclusion4 decks13 decks
23%synergy
Crypt of Agadeem
31%inclusion4 decks13 decks
19%synergy
Witch's Cottage
31%inclusion4 decks13 decks
6%synergy
Castle Locthwain
31%inclusion4 decks13 decks
14%synergy
Phyrexian Tower
23%inclusion3 decks13 decks
-2%synergy
Accursed Duneyard
15%inclusion2 decks13 decks
13%synergy
Takenuma, Abandoned Mire
15%inclusion2 decks13 decks
0%synergy
Radiant Fountain
15%inclusion2 decks13 decks
14%synergy
Midgar, City of Mako
15%inclusion2 decks13 decks
4%synergy
Miren, the Moaning Well
7.7%inclusion1 decks13 decks
7%synergy
Westvale Abbey
7.7%inclusion1 decks13 decks
1%synergy
War Room
7.7%inclusion1 decks13 decks
-8%synergy
Volrath's Stronghold
7.7%inclusion1 decks13 decks
4%synergy
Rogue's Passage
7.7%inclusion1 decks13 decks
-11%synergy
Secret Tunnel
7.7%inclusion1 decks13 decks
6%synergy
Temple of the False God
7.7%inclusion1 decks13 decks
0%synergy
Mana Artifacts
Sol Ring
85%inclusion11 decks13 decks
-1%synergy
Arcane Signet
46%inclusion6 decks13 decks
-16%synergy
The Soul Stone
23%inclusion3 decks13 decks
9%synergy
Thought Vessel
15%inclusion2 decks13 decks
-10%synergy
Charcoal Diamond
7.7%inclusion1 decks13 decks
-15%synergy
Pristine Talisman
7.7%inclusion1 decks13 decks
6%synergy
Patchwork Banner
7.7%inclusion1 decks13 decks
3%synergy
Throne of Eldraine
7.7%inclusion1 decks13 decks
-2%synergy
Thran Dynamo
7.7%inclusion1 decks13 decks
2%synergy
Extraplanar Lens
7.7%inclusion1 decks13 decks
3%synergy
Lands
Swamp
100%inclusion13 decks13 decks
5%synergy
Malakir Rebirth
31%inclusion4 decks13 decks
8%synergy
Myriad Landscape
23%inclusion3 decks13 decks
-2%synergy
Fell the Profane
15%inclusion2 decks13 decks
-3%synergy
Agadeem's Awakening
15%inclusion2 decks13 decks
8%synergy
Hagra Mauling
7.7%inclusion1 decks13 decks
3%synergy
Cabaretti Courtyard
7.7%inclusion1 decks13 decks
8%synergy
Riveteers Overlook
7.7%inclusion1 decks13 decks
7%synergy
Brokers Hideout
7.7%inclusion1 decks13 decks
8%synergy
Gemstone Caverns
7.7%inclusion1 decks13 decks
3%synergy
Zof Consumption
7.7%inclusion1 decks13 decks
7%synergy
Maestros Theater
7.7%inclusion1 decks13 decks
7%synergy
Obscura Storefront
7.7%inclusion1 decks13 decks
7%synergy
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