Mono-Black Big Mana
Top Commanders
K'rrik, Son of Yawgmoth
25 decks
Volrath the Fallen
24 decks
Valgavoth, Terror Eater
16 decks
Drana, Kalastria Bloodchief
15 decks
Illuminor Szeras
12 decks
Demonlord Belzenlok
9 decks
Chainer, Dementia Master
8 decks
Phage the Untouchable
7 decks
Gix, Yawgmoth Praetor
7 decks
Erebos, God of the Dead
6 decks
Varragoth, Bloodsky Sire
6 decks
Arvinox, the Mind Flail
6 decks
Tergrid, God of Fright
5 decks
Josu Vess, Lich Knight
5 decks
Ashnod, Flesh Mechanist
5 decks
Sheoldred, Whispering One
5 decks
The Meep
5 decks
Braids, Arisen Nightmare
4 decks
Gonti, Lord of Luxury
4 decks
Yawgmoth, Thran Physician
4 decks
Korlash, Heir to Blackblade
4 decks
Toshiro Umezawa
3 decks
Endrek Sahr, Master Breeder
3 decks
Ayara, First of Locthwain
3 decks
New Cards
Demonic Junker
6% of 70 decks
+5% synergy
Gonti, Night Minister
4% of 67 decks
+2% synergy
High Synergy Cards
Nirkana Revenant
48% of 257 decks
+35% synergy
Crypt Ghast
75% of 257 decks
+28% synergy
Exsanguinate
48% of 257 decks
+25% synergy
Cabal Stronghold
61% of 257 decks
+23% synergy
Magus of the Coffers
31% of 257 decks
+23% synergy
Expedition Map
36% of 257 decks
+22% synergy
Rune-Scarred Demon
25% of 257 decks
+20% synergy
Liliana of the Dark Realms
33% of 257 decks
+20% synergy
Torment of Hailfire
37% of 257 decks
+19% synergy
Cabal Coffers
75% of 257 decks
+19% synergy
Top Cards
Gray Merchant of Asphodel
61% of 257 decks
+8% synergy
Jet Medallion
53% of 257 decks
+0% synergy
Dark Ritual
51% of 257 decks
-15% synergy
Feed the Swarm
49% of 257 decks
-4% synergy
Phyrexian Arena
47% of 257 decks
+7% synergy
Solemn Simulacrum
42% of 257 decks
+16% synergy
Defile
35% of 257 decks
-5% synergy
Withering Torment
34% of 131 decks
+5% synergy
Lightning Greaves
34% of 257 decks
+1% synergy
Toxic Deluge
33% of 257 decks
-1% synergy
Game Changers
Bolas's Citadel
33% of 257 decks
+2% synergy
Demonic Tutor
31% of 257 decks
+1% synergy
Vampiric Tutor
19% of 257 decks
-5% synergy
Ancient Tomb
11% of 257 decks
-2% synergy
Opposition Agent
7% of 257 decks
-4% synergy
The One Ring
6% of 257 decks
-3% synergy
Creatures
Sheoldred, Whispering One
27% of 257 decks
+14% synergy
K'rrik, Son of Yawgmoth
27% of 257 decks
+11% synergy
Vilis, Broker of Blood
25% of 257 decks
+10% synergy
Dread Presence
23% of 257 decks
+6% synergy
Massacre Wurm
22% of 257 decks
+7% synergy
Noxious Gearhulk
21% of 257 decks
+13% synergy
Burnished Hart
20% of 257 decks
+10% synergy
Ayara, First of Locthwain
20% of 257 decks
-6% synergy
Reiver Demon
17% of 257 decks
+14% synergy
Archon of Cruelty
16% of 257 decks
+11% synergy
Phyrexian Obliterator
16% of 257 decks
+5% synergy
Syr Konrad, the Grim
16% of 257 decks
-4% synergy
Sepulchral Primordial
15% of 257 decks
+12% synergy
Morbid Opportunist
15% of 257 decks
-2% synergy
Blood Artist
15% of 257 decks
-14% synergy
Mikaeus, the Unhallowed
14% of 257 decks
+6% synergy
Shadow of Mortality
14% of 257 decks
+13% synergy
Erebos, God of the Dead
14% of 257 decks
+8% synergy
Sheoldred, the Apocalypse
14% of 257 decks
-1% synergy
Dauthi Voidwalker
14% of 257 decks
-3% synergy
Dread Cacodemon
13% of 257 decks
+13% synergy
Avatar of Woe
13% of 257 decks
+11% synergy
Abhorrent Overlord
13% of 257 decks
+8% synergy
Grave Titan
13% of 257 decks
+6% synergy
Twilight Prophet
13% of 257 decks
+7% synergy
Hoarding Broodlord
12% of 256 decks
+8% synergy
Harvester of Souls
12% of 257 decks
+5% synergy
Bloodletter of Aclazotz
12% of 225 decks
+1% synergy
Plaguecrafter
12% of 257 decks
-6% synergy
Artisan of Kozilek
11% of 257 decks
+11% synergy
Pestilence Demon
11% of 257 decks
+9% synergy
Archfiend of Depravity
11% of 257 decks
+5% synergy
Butcher of Malakir
11% of 257 decks
+3% synergy
Zulaport Cutthroat
11% of 257 decks
-11% synergy
Baleful Force
11% of 257 decks
+10% synergy
Shard of the Nightbringer
11% of 257 decks
+6% synergy
Accursed Marauder
11% of 166 decks
-6% synergy
Bloodthirsty Conqueror
11% of 113 decks
+2% synergy
Meteor Golem
11% of 257 decks
+9% synergy
Brainstealer Dragon
11% of 257 decks
+8% synergy
Sangromancer
11% of 257 decks
-3% synergy
It That Betrays
10% of 257 decks
+9% synergy
Ulamog, the Infinite Gyre
10% of 257 decks
+9% synergy
Keen Duelist
10% of 257 decks
+8% synergy
Valgavoth, Terror Eater
10% of 134 decks
+4% synergy
Orcish Bowmasters
10% of 252 decks
-4% synergy
Disciple of Bolas
9% of 257 decks
+5% synergy
Nighthawk Scavenger
9% of 257 decks
+3% synergy
Vito, Thorn of the Dusk Rose
9% of 257 decks
-3% synergy
Braids, Arisen Nightmare
9% of 257 decks
-7% synergy
Instants
Malakir Rebirth
21% of 257 decks
-0% synergy
Deadly Rollick
20% of 257 decks
-1% synergy
Infernal Grasp
20% of 257 decks
-6% synergy
Imp's Mischief
19% of 257 decks
-1% synergy
Fell the Profane
17% of 174 decks
+1% synergy
Consuming Corruption
17% of 169 decks
-1% synergy
Snuff Out
14% of 257 decks
+3% synergy
Go for the Throat
14% of 257 decks
-10% synergy
Cabal Ritual
14% of 257 decks
-4% synergy
Soul Shatter
13% of 257 decks
+1% synergy
Stinging Study
12% of 257 decks
+8% synergy
Hero's Downfall
12% of 257 decks
+4% synergy
Sudden Spoiling
12% of 257 decks
+2% synergy
Tragic Slip
12% of 257 decks
-9% synergy
Force of Despair
11% of 257 decks
+3% synergy
Baleful Mastery
10% of 257 decks
-2% synergy
Hagra Mauling
9% of 257 decks
+4% synergy
Deadly Dispute
9% of 257 decks
-11% synergy
Village Rites
9% of 257 decks
-14% synergy
Flare of Malice
9% of 174 decks
-1% synergy
Culling the Weak
9% of 257 decks
-4% synergy
Sheoldred's Edict
9% of 257 decks
-4% synergy
Bitter Triumph
8% of 224 decks
-3% synergy
Tendrils of Corruption
7% of 257 decks
+3% synergy
Darkness
7% of 257 decks
-1% synergy
Entomb
7% of 257 decks
-5% synergy
Songs of the Damned
7% of 257 decks
+2% synergy
Black Sun's Twilight
6% of 257 decks
+1% synergy
Dismember
6% of 257 decks
-5% synergy
Doom Blade
5% of 257 decks
-3% synergy
Corrupted Conviction
5% of 256 decks
-6% synergy
Erebos's Intervention
5% of 257 decks
+2% synergy
Withering Boon
5% of 257 decks
+0% synergy
Undying Malice
5% of 257 decks
-3% synergy
Sorceries
Sign in Blood
32% of 257 decks
-7% synergy
Reanimate
32% of 257 decks
-3% synergy
Mutilate
31% of 257 decks
+8% synergy
Bubbling Muck
29% of 257 decks
+13% synergy
Decree of Pain
24% of 257 decks
+18% synergy
Night's Whisper
22% of 257 decks
-2% synergy
Damnation
21% of 257 decks
-1% synergy
Blasphemous Edict
19% of 108 decks
+1% synergy
In Garruk's Wake
19% of 257 decks
+13% synergy
Read the Bones
19% of 257 decks
-3% synergy
Rise of the Dark Realms
18% of 257 decks
+8% synergy
Victimize
18% of 257 decks
-4% synergy
Breach the Multiverse
17% of 257 decks
+10% synergy
Living Death
16% of 257 decks
+4% synergy
Syphon Mind
15% of 257 decks
+0% synergy
Insatiable Avarice
13% of 183 decks
-1% synergy
Diabolic Tutor
13% of 257 decks
-3% synergy
Damnable Pact
12% of 257 decks
+7% synergy
Grim Tutor
12% of 257 decks
-1% synergy
Profane Command
12% of 257 decks
+9% synergy
Diabolic Intent
12% of 257 decks
-2% synergy
Peer into the Abyss
11% of 257 decks
-1% synergy
Dread Return
11% of 257 decks
-2% synergy
Agadeem's Awakening
11% of 257 decks
+4% synergy
Army of the Damned
10% of 257 decks
+5% synergy
Black Sun's Zenith
10% of 257 decks
+3% synergy
Beseech the Queen
9% of 257 decks
+2% synergy
Corrupt
8% of 257 decks
+5% synergy
Buried Alive
8% of 257 decks
-3% synergy
Consume Spirit
7% of 257 decks
+5% synergy
Beacon of Unrest
7% of 257 decks
+1% synergy
Necromantic Selection
7% of 257 decks
+4% synergy
Invoke Despair
6% of 257 decks
+3% synergy
Demonic Counsel
6% of 134 decks
+2% synergy
Plague Wind
6% of 257 decks
+5% synergy
Promise of Power
6% of 257 decks
+4% synergy
Blood Money
6% of 257 decks
+3% synergy
Diabolic Revelation
5% of 257 decks
+5% synergy
Kindred Dominance
5% of 257 decks
+1% synergy
Dark Deal
5% of 257 decks
-8% synergy
Beseech the Mirror
5% of 243 decks
-2% synergy
Diresight
5% of 154 decks
+2% synergy
Dead of Winter
5% of 257 decks
+4% synergy
Necrotic Hex
5% of 257 decks
+4% synergy
Profane Tutor
5% of 257 decks
-0% synergy
Utility Artifacts
Wayfarer's Bauble
31% of 257 decks
+12% synergy
Mind Stone
31% of 257 decks
-4% synergy
Swiftfoot Boots
29% of 257 decks
-3% synergy
Bontu's Monument
19% of 257 decks
-8% synergy
Whip of Erebos
19% of 257 decks
+7% synergy
Skullclamp
14% of 257 decks
-6% synergy
Ashnod's Altar
13% of 257 decks
-5% synergy
Whispersilk Cloak
12% of 257 decks
+6% synergy
Sword of the Animist
9% of 257 decks
+5% synergy
Phyrexian Altar
9% of 257 decks
-2% synergy
Aetherflux Reservoir
9% of 257 decks
-2% synergy
Commander's Sphere
9% of 257 decks
-3% synergy
Hedron Archive
8% of 257 decks
+3% synergy
Commander's Plate
8% of 257 decks
+3% synergy
Mask of Griselbrand
7% of 257 decks
+4% synergy
Shadowspear
7% of 257 decks
+4% synergy
Crowded Crypt
7% of 257 decks
+3% synergy
Lashwrithe
7% of 257 decks
+3% synergy
Altar of Dementia
7% of 257 decks
+1% synergy
Manascape Refractor
6% of 257 decks
+6% synergy
Doubling Cube
6% of 257 decks
+5% synergy
Portal to Phyrexia
6% of 257 decks
+4% synergy
Vorpal Sword
6% of 257 decks
+2% synergy
Pact Weapon
5% of 257 decks
+3% synergy
Nim Deathmantle
5% of 257 decks
+2% synergy
Demon's Horn
5% of 257 decks
+0% synergy
Sensei's Divining Top
5% of 257 decks
-4% synergy
Enchantments
Black Market
25% of 257 decks
+3% synergy
Necropotence
23% of 257 decks
+7% synergy
Black Market Connections
20% of 257 decks
+0% synergy
The Meathook Massacre
18% of 257 decks
+3% synergy
Phyrexian Reclamation
17% of 257 decks
+6% synergy
Animate Dead
17% of 257 decks
-2% synergy
Exquisite Blood
14% of 257 decks
+0% synergy
Greed
12% of 257 decks
+3% synergy
Virtue of Persistence
11% of 242 decks
+5% synergy
Meathook Massacre II
10% of 133 decks
+1% synergy
Sanguine Bond
10% of 257 decks
-3% synergy
Grave Pact
10% of 257 decks
-6% synergy
No Mercy
9% of 257 decks
+2% synergy
Dictate of Erebos
9% of 257 decks
-1% synergy
Font of Agonies
9% of 257 decks
+3% synergy
Grave Betrayal
8% of 257 decks
+5% synergy
Bitterblossom
8% of 257 decks
-2% synergy
Kaya's Ghostform
8% of 257 decks
-2% synergy
Oubliette
7% of 257 decks
+3% synergy
Oversold Cemetery
7% of 257 decks
+2% synergy
Bastion of Remembrance
7% of 257 decks
-7% synergy
Unholy Annex // Ritual Chamber
7% of 131 decks
+4% synergy
Baneful Omen
7% of 257 decks
+6% synergy
Bloodchief Ascension
7% of 257 decks
-3% synergy
Dauthi Embrace
6% of 257 decks
+4% synergy
Liliana's Contract
6% of 257 decks
+4% synergy
Painful Quandary
6% of 257 decks
-5% synergy
Heartless Summoning
5% of 257 decks
+2% synergy
Demonic Covenant
5% of 130 decks
+5% synergy
Funeral Room // Awakening Hall
5% of 133 decks
+1% synergy
Pestilence
5% of 257 decks
+1% synergy
Dark Prophecy
5% of 257 decks
+1% synergy
Waste Not
5% of 257 decks
-7% synergy
Planeswalkers
Liliana, Dreadhorde General
10% of 257 decks
-1% synergy
Sorin Markov
6% of 257 decks
+3% synergy
Liliana Vess
6% of 257 decks
+2% synergy
Professor Onyx
5% of 257 decks
-1% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
56% of 257 decks
+17% synergy
Bojuka Bog
48% of 257 decks
+2% synergy
Nykthos, Shrine to Nyx
42% of 257 decks
+12% synergy
Witch's Cottage
30% of 257 decks
+5% synergy
Reliquary Tower
27% of 257 decks
-5% synergy
Rogue's Passage
23% of 257 decks
+6% synergy
Thespian's Stage
23% of 257 decks
+16% synergy
War Room
20% of 257 decks
+4% synergy
Castle Locthwain
19% of 257 decks
-0% synergy
Shizo, Death's Storehouse
18% of 257 decks
+9% synergy
Phyrexian Tower
18% of 257 decks
-3% synergy
Takenuma, Abandoned Mire
18% of 257 decks
+1% synergy
Deserted Temple
14% of 257 decks
+11% synergy
Vesuva
14% of 257 decks
+11% synergy
Crypt of Agadeem
14% of 257 decks
+4% synergy
Mortuary Mire
12% of 257 decks
-1% synergy
Command Beacon
11% of 257 decks
+3% synergy
Temple of the False God
10% of 257 decks
+2% synergy
Spymaster's Vault
9% of 174 decks
-1% synergy
Volrath's Stronghold
8% of 257 decks
+4% synergy
Westvale Abbey
7% of 257 decks
+2% synergy
Barren Moor
7% of 257 decks
-6% synergy
Ghost Quarter
6% of 257 decks
+3% synergy
Geier Reach Sanitarium
6% of 257 decks
-7% synergy
Terrain Generator
6% of 257 decks
+4% synergy
Lake of the Dead
6% of 257 decks
+1% synergy
High Market
6% of 257 decks
+0% synergy
Leechridden Swamp
5% of 257 decks
+3% synergy
Buried Ruin
5% of 257 decks
-1% synergy
Mana Artifacts
Sol Ring
84% of 257 decks
-3% synergy
Arcane Signet
53% of 257 decks
-10% synergy
Caged Sun
40% of 257 decks
+24% synergy
Thought Vessel
30% of 257 decks
+2% synergy
Charcoal Diamond
26% of 257 decks
+0% synergy
Extraplanar Lens
23% of 257 decks
+17% synergy
Throne of Eldraine
21% of 241 decks
+9% synergy
Gauntlet of Power
20% of 257 decks
+16% synergy
Sceptre of Eternal Glory
18% of 257 decks
+7% synergy
Nyx Lotus
17% of 257 decks
+8% synergy
Thran Dynamo
17% of 257 decks
+10% synergy
Fellwar Stone
15% of 257 decks
-1% synergy
Gilded Lotus
12% of 257 decks
+6% synergy
Everflowing Chalice
12% of 257 decks
+5% synergy
Worn Powerstone
6% of 257 decks
+1% synergy
Coldsteel Heart
6% of 257 decks
+4% synergy
Lands
Myriad Landscape
42% of 257 decks
+12% synergy
Urza's Cave
15% of 177 decks
+6% synergy
Demolition Field
11% of 257 decks
+6% synergy