Mono-Black Voltron
Skithiryx, the Blight Dragon
133 decks
Yargle, Glutton of Urborg
95 decks
Korlash, Heir to Blackblade
54 decks
K'rrik, Son of Yawgmoth
49 decks
Nefarox, Overlord of Grixis
40 decks
Volrath the Fallen
39 decks
Phage the Untouchable
29 decks
Yahenni, Undying Partisan
27 decks
Gollum, Scheming Guide
23 decks
Maha, Its Feathers Night
17 decks
Tourach, Dread Cantor
14 decks
Drana, Kalastria Bloodchief
13 decks
Ebondeath, Dracolich
12 decks
Massacre Girl
10 decks
Mirri the Cursed
10 decks
Ashnod, Flesh Mechanist
10 decks
Varragoth, Bloodsky Sire
9 decks
The Haunt of Hightower
9 decks
Gollum, Obsessed Stalker
8 decks
Tinybones, the Pickpocket
8 decks
Forge, Neverwinter Charlatan
7 decks
Cao Ren, Wei Commander
7 decks
Nashi, Moon Sage's Scion
6 decks
Shauku, Endbringer
6 decks
New Cards
Withering Torment
75% of 96 decks
+19% synergy
Abyssal Harvester
62% of 8 decks
+28% synergy
Leyline Axe
37% of 30 decks
+35% synergy
Blasphemous Edict
33% of 30 decks
-25% synergy
Derelict Attic // Widow's Walk
12% of 40 decks
+8% synergy
High Synergy Cards
Rogue's Passage
65% of 768 decks
+49% synergy
Blackblade Reforged
49% of 768 decks
+47% synergy
Lashwrithe
51% of 768 decks
+46% synergy
Fireshrieker
41% of 768 decks
+39% synergy
Swiftfoot Boots
70% of 768 decks
+38% synergy
Nightmare Lash
37% of 768 decks
+35% synergy
Tainted Strike
32% of 768 decks
+28% synergy
Shade's Form
27% of 770 decks
+26% synergy
Commander's Plate
31% of 758 decks
+26% synergy
Loxodon Warhammer
27% of 768 decks
+26% synergy
Top Cards
Dark Ritual
69% of 771 decks
+3% synergy
Feed the Swarm
63% of 759 decks
+8% synergy
Sign in Blood
60% of 768 decks
+20% synergy
Crypt Ghast
48% of 768 decks
+2% synergy
Defile
48% of 766 decks
+6% synergy
Night's Whisper
46% of 768 decks
+22% synergy
Phyrexian Arena
46% of 770 decks
+7% synergy
Jet Medallion
43% of 770 decks
-7% synergy
Mind Stone
42% of 770 decks
+6% synergy
Read the Bones
42% of 768 decks
+20% synergy
Creatures
Solemn Simulacrum
35% of 768 decks
+8% synergy
Gray Merchant of Asphodel
32% of 768 decks
-22% synergy
Dread Presence
26% of 765 decks
+9% synergy
Burnished Hart
24% of 768 decks
+13% synergy
Silent Arbiter
23% of 768 decks
+21% synergy
Accursed Marauder
20% of 210 decks
-6% synergy
Nirkana Revenant
19% of 768 decks
+5% synergy
Leaden Myr
18% of 768 decks
+11% synergy
K'rrik, Son of Yawgmoth
17% of 764 decks
+1% synergy
Brass Squire
16% of 768 decks
+15% synergy
Plaguecrafter
14% of 768 decks
-4% synergy
Magus of the Coffers
14% of 768 decks
+5% synergy
Plague Myr
14% of 768 decks
+12% synergy
Phyrexian Obliterator
13% of 768 decks
+2% synergy
Boggart Trawler
12% of 230 decks
+0% synergy
Bloodthirsty Conqueror
11% of 35 decks
-9% synergy
Dauthi Voidwalker
11% of 755 decks
-6% synergy
Morbid Opportunist
11% of 751 decks
-6% synergy
Suspicious Bookcase
11% of 768 decks
+10% synergy
Valgavoth, Terror Eater
10% of 105 decks
+0% synergy
Murderous Rider
10% of 763 decks
+2% synergy
Wriggling Grub
10% of 31 decks
+4% synergy
Plague Stinger
10% of 768 decks
+8% synergy
Massacre Wurm
9% of 768 decks
-5% synergy
Vilis, Broker of Blood
9% of 765 decks
-7% synergy
Filth
9% of 770 decks
+6% synergy
Tinybones, Bauble Burglar
9% of 35 decks
-2% synergy
Orcish Bowmasters
8% of 568 decks
-9% synergy
Nighthowler
8% of 768 decks
+8% synergy
Sheoldred, Whispering One
8% of 768 decks
-5% synergy
Falthis, Shadowcat Familiar
8% of 758 decks
+8% synergy
Harvester of Souls
8% of 768 decks
+1% synergy
Fleshbag Marauder
8% of 768 decks
-5% synergy
Ancient Cellarspawn
8% of 51 decks
-1% synergy
Reassembling Skeleton
8% of 768 decks
-7% synergy
Bloodletter of Aclazotz
7% of 409 decks
-9% synergy
Blood Artist
7% of 768 decks
-22% synergy
Ornithopter of Paradise
7% of 755 decks
+4% synergy
Palladium Myr
7% of 768 decks
+4% synergy
Ichor Rats
7% of 768 decks
+2% synergy
Crashing Drawbridge
7% of 763 decks
+5% synergy
Defiler of Flesh
7% of 728 decks
-0% synergy
Servant of Nefarox
7% of 768 decks
+7% synergy
Syr Konrad, the Grim
7% of 763 decks
-14% synergy
Duty-Bound Dead
7% of 768 decks
+6% synergy
Squelching Leeches
7% of 768 decks
+6% synergy
Nightmare
6% of 771 decks
+5% synergy
Foundry Inspector
6% of 768 decks
+1% synergy
Knight of Infamy
6% of 768 decks
+6% synergy
Sheoldred, the Apocalypse
6% of 728 decks
-10% synergy
Instants
Infernal Grasp
31% of 751 decks
+3% synergy
Supernatural Stamina
28% of 768 decks
+21% synergy
Go for the Throat
28% of 768 decks
+3% synergy
Consuming Corruption
27% of 230 decks
+1% synergy
Fell the Profane
27% of 256 decks
+4% synergy
Imp's Mischief
25% of 768 decks
+7% synergy
Malakir Rebirth
23% of 759 decks
+2% synergy
Deadly Rollick
23% of 760 decks
+2% synergy
Vampiric Tutor
22% of 770 decks
-3% synergy
Astarion's Thirst
22% of 739 decks
+20% synergy
Howl from Beyond
18% of 771 decks
+18% synergy
Undying Malice
18% of 746 decks
+10% synergy
Sudden Spoiling
18% of 768 decks
+8% synergy
Rush of Vitality
17% of 768 decks
+16% synergy
Tragic Slip
17% of 768 decks
-4% synergy
Cabal Ritual
16% of 770 decks
-1% synergy
Not Dead After All
16% of 491 decks
+4% synergy
Unlikely Aid
16% of 766 decks
+15% synergy
Snuff Out
15% of 770 decks
+4% synergy
Baleful Mastery
15% of 755 decks
+3% synergy
Armor of Shadows
15% of 739 decks
+12% synergy
Hatred
15% of 770 decks
+14% synergy
Doom Blade
14% of 768 decks
+5% synergy
Bitter Triumph
14% of 379 decks
-3% synergy
Murder
14% of 768 decks
+4% synergy
Dismember
12% of 768 decks
+1% synergy
Feign Death
12% of 752 decks
+5% synergy
Vraska's Fall
11% of 654 decks
+6% synergy
Darkness
11% of 770 decks
+4% synergy
Stinging Study
11% of 755 decks
+7% synergy
Undying Evil
11% of 768 decks
+8% synergy
Sheoldred's Edict
11% of 658 decks
-5% synergy
Professor's Warning
11% of 755 decks
+9% synergy
Hero's Downfall
10% of 768 decks
+2% synergy
Soul Shatter
10% of 759 decks
-2% synergy
Fake Your Own Death
10% of 741 decks
+7% synergy
Blood Pact
9% of 751 decks
+3% synergy
Withering Boon
9% of 770 decks
+4% synergy
Sugar Rush
9% of 443 decks
+8% synergy
Force of Despair
9% of 766 decks
+1% synergy
Succumb to Temptation
8% of 768 decks
+5% synergy
Deadly Dispute
7% of 752 decks
-13% synergy
Tendrils of Corruption
7% of 768 decks
+2% synergy
Village Rites
7% of 759 decks
-17% synergy
Hagra Mauling
7% of 759 decks
+1% synergy
Flare of Malice
7% of 259 decks
-6% synergy
Offer Immortality
6% of 654 decks
+3% synergy
Unnatural Endurance
6% of 768 decks
+6% synergy
Slaughter Pact
6% of 768 decks
+2% synergy
Ashnod's Intervention
6% of 714 decks
+4% synergy
Sorceries
Toxic Deluge
33% of 768 decks
-1% synergy
Bubbling Muck
32% of 770 decks
+16% synergy
Mutilate
30% of 770 decks
+6% synergy
Demonic Tutor
27% of 771 decks
-3% synergy
Insatiable Avarice
22% of 305 decks
+1% synergy
Damnation
21% of 768 decks
-2% synergy
Exsanguinate
20% of 768 decks
-2% synergy
Diabolic Tutor
19% of 770 decks
+2% synergy
Syphon Mind
18% of 770 decks
+3% synergy
Reanimate
17% of 770 decks
-16% synergy
Diresight
16% of 151 decks
+10% synergy
Mandate of Abaddon
15% of 720 decks
+14% synergy
Infectious Inquiry
15% of 654 decks
+10% synergy
Crux of Fate
14% of 768 decks
+13% synergy
Grim Tutor
13% of 770 decks
-1% synergy
Ambition's Cost
12% of 770 decks
+8% synergy
Torment of Hailfire
11% of 768 decks
-6% synergy
Essence Harvest
11% of 768 decks
+10% synergy
Beseech the Queen
11% of 768 decks
+3% synergy
Decree of Pain
11% of 770 decks
+4% synergy
Ancient Craving
10% of 770 decks
+7% synergy
In Garruk's Wake
9% of 768 decks
+4% synergy
Drown in Ichor
9% of 654 decks
+3% synergy
Fell
8% of 161 decks
+1% synergy
Profane Tutor
8% of 755 decks
+2% synergy
Beseech the Mirror
7% of 497 decks
-2% synergy
Phyresis Outbreak
7% of 654 decks
+4% synergy
Imperial Seal
7% of 770 decks
-0% synergy
Gix's Command
7% of 714 decks
+4% synergy
Black Sun's Zenith
7% of 768 decks
+0% synergy
Corrupt
6% of 770 decks
+3% synergy
Deadly Tempest
6% of 768 decks
+3% synergy
Demonic Counsel
6% of 105 decks
-1% synergy
Victimize
6% of 770 decks
-17% synergy
Stargaze
5% of 151 decks
+3% synergy
Living Death
5% of 770 decks
-7% synergy
Utility Artifacts
Lightning Greaves
35% of 768 decks
+2% synergy
Wayfarer's Bauble
32% of 768 decks
+12% synergy
Sword of the Animist
29% of 768 decks
+24% synergy
Vorpal Sword
28% of 752 decks
+24% synergy
Whispersilk Cloak
28% of 768 decks
+22% synergy
Mask of Griselbrand
26% of 751 decks
+22% synergy
Shadowspear
26% of 762 decks
+22% synergy
Sword of Vengeance
23% of 768 decks
+22% synergy
Brotherhood Regalia
22% of 189 decks
+18% synergy
Mithril Coat
21% of 555 decks
+14% synergy
Strata Scythe
20% of 768 decks
+19% synergy
Trailblazer's Boots
20% of 768 decks
+18% synergy
Expedition Map
20% of 768 decks
+5% synergy
Bolas's Citadel
19% of 766 decks
-14% synergy
Thran Power Suit
18% of 714 decks
+18% synergy
Pact Weapon
18% of 739 decks
+15% synergy
Haunted Cloak
17% of 768 decks
+16% synergy
Cranial Plating
17% of 768 decks
+12% synergy
Champion's Helm
16% of 768 decks
+15% synergy
Prowler's Helm
16% of 768 decks
+15% synergy
Key to the City
15% of 768 decks
+13% synergy
Tarrian's Soulcleaver
15% of 397 decks
+10% synergy
Inquisitor's Flail
14% of 768 decks
+14% synergy
Basilisk Collar
14% of 768 decks
+12% synergy
Ring of Xathrid
13% of 768 decks
+13% synergy
Hammer of Nazahn
13% of 768 decks
+13% synergy
Hero's Blade
13% of 768 decks
+12% synergy
Grafted Exoskeleton
12% of 768 decks
+11% synergy
Lavaspur Boots
11% of 314 decks
+9% synergy
Bitterthorn, Nissa's Animus
10% of 588 decks
+9% synergy
Sword of Feast and Famine
10% of 768 decks
+8% synergy
Sword of Truth and Justice
10% of 766 decks
+9% synergy
Darksteel Plate
10% of 768 decks
+8% synergy
Sword of Forge and Frontier
10% of 654 decks
+9% synergy
Silver Shroud Costume
10% of 332 decks
+8% synergy
Mask of Avacyn
10% of 768 decks
+9% synergy
The One Ring
10% of 595 decks
-1% synergy
Mask of Memory
9% of 768 decks
+6% synergy
Vorrac Battlehorns
9% of 768 decks
+9% synergy
Sword of Hearth and Home
9% of 755 decks
+8% synergy
Chariot of Victory
8% of 768 decks
+8% synergy
Bilbo's Ring
8% of 519 decks
+7% synergy
Excalibur, Sword of Eden
8% of 189 decks
+7% synergy
Sword of Fire and Ice
7% of 768 decks
+7% synergy
Crawlspace
7% of 770 decks
+6% synergy
Nettlecyst
7% of 755 decks
+6% synergy
Blade of the Bloodchief
7% of 768 decks
+5% synergy
Whip of Erebos
7% of 768 decks
-4% synergy
O-Naginata
7% of 768 decks
+7% synergy
Skullclamp
7% of 768 decks
-14% synergy
Enchantments
Kaya's Ghostform
33% of 766 decks
+23% synergy
Phyresis
26% of 768 decks
+24% synergy
Eternal Thirst
24% of 768 decks
+22% synergy
Black Market Connections
23% of 739 decks
+3% synergy
Necrogen Communion
21% of 637 decks
+18% synergy
Greed
18% of 770 decks
+8% synergy
Demonic Embrace
18% of 759 decks
+17% synergy
Necropotence
17% of 770 decks
+0% synergy
Skeletal Grimace
16% of 768 decks
+15% synergy
Dauthi Embrace
16% of 770 decks
+14% synergy
No Mercy
14% of 770 decks
+7% synergy
Black Market
14% of 770 decks
-8% synergy
Agent of the Shadow Thieves
14% of 739 decks
+12% synergy
Phyrexian Reclamation
13% of 770 decks
+1% synergy
Endless Scream
12% of 770 decks
+12% synergy
Dragon Shadow
12% of 770 decks
+11% synergy
Unspeakable Symbol
12% of 770 decks
+11% synergy
Demonic Vigor
12% of 768 decks
+11% synergy
Blessing of Leeches
12% of 768 decks
+10% synergy
Vampiric Link
11% of 768 decks
+10% synergy
Fungal Fortitude
11% of 379 decks
+9% synergy
Necrosynthesis
11% of 751 decks
+9% synergy
Inner Demon
11% of 768 decks
+10% synergy
Animate Dead
10% of 771 decks
-8% synergy
Oubliette
9% of 770 decks
+5% synergy
Call of the Ring
9% of 572 decks
+5% synergy
Meathook Massacre II
9% of 102 decks
-9% synergy
Underworld Connections
9% of 768 decks
+6% synergy
Sadistic Glee
8% of 770 decks
+8% synergy
Fear
8% of 771 decks
+8% synergy
Homicidal Seclusion
8% of 768 decks
+8% synergy
Predator's Gambit
8% of 768 decks
+8% synergy
The Meathook Massacre
8% of 751 decks
-7% synergy
Minion's Return
7% of 762 decks
+6% synergy
Defiled Crypt // Cadaver Lab
7% of 46 decks
+3% synergy
Gruesome Deformity
7% of 768 decks
+6% synergy
Bitterblossom
6% of 768 decks
-4% synergy
Midnight Covenant
6% of 768 decks
+6% synergy
Exquisite Blood
6% of 768 decks
-8% synergy
Pestilence
5% of 771 decks
+2% synergy
Sanguine Bond
5% of 768 decks
-8% synergy
Bandit's Talent
5% of 151 decks
-5% synergy
Vow of Malice
5% of 768 decks
+5% synergy
Soul Channeling
5% of 770 decks
+4% synergy
Planeswalkers
Liliana of the Dark Realms
24% of 768 decks
+12% synergy
Vraska, Betrayal's Sting
7% of 661 decks
+2% synergy
Utility Lands
Cabal Coffers
56% of 770 decks
-1% synergy
Bojuka Bog
47% of 768 decks
+0% synergy
Cabal Stronghold
41% of 768 decks
+2% synergy
Urborg, Tomb of Yawgmoth
41% of 768 decks
+2% synergy
Shizo, Death's Storehouse
30% of 768 decks
+20% synergy
War Room
25% of 758 decks
+8% synergy
Nykthos, Shrine to Nyx
22% of 768 decks
-8% synergy
The Black Gate
20% of 534 decks
+16% synergy
Witch's Cottage
20% of 763 decks
-5% synergy
Reliquary Tower
20% of 768 decks
-13% synergy
Castle Locthwain
20% of 763 decks
-1% synergy
Spymaster's Vault
18% of 256 decks
+5% synergy
Command Beacon
18% of 768 decks
+10% synergy
Cathedral of War
17% of 768 decks
+17% synergy
Minas Morgul, Dark Fortress
17% of 432 decks
+13% synergy
Barren Moor
16% of 770 decks
+3% synergy
Ancient Tomb
13% of 770 decks
+0% synergy
Karn's Bastion
12% of 766 decks
+7% synergy
Buried Ruin
10% of 768 decks
+4% synergy
Temple of the False God
10% of 770 decks
+2% synergy
Mortuary Mire
9% of 768 decks
-4% synergy
Urza's Saga
9% of 755 decks
+1% synergy
Takenuma, Abandoned Mire
9% of 744 decks
-9% synergy
Thespian's Stage
9% of 768 decks
+2% synergy
Witch's Clinic
9% of 755 decks
+7% synergy
Tyrite Sanctum
8% of 756 decks
+7% synergy
Phyrexian Tower
8% of 770 decks
-12% synergy
Volrath's Stronghold
7% of 770 decks
+3% synergy
Inkmoth Nexus
6% of 768 decks
+5% synergy
Maze of Ith
6% of 770 decks
+2% synergy
Terrain Generator
6% of 770 decks
+4% synergy
Geier Reach Sanitarium
5% of 768 decks
-9% synergy
Mana Artifacts
Sol Ring
85% of 771 decks
-2% synergy
Arcane Signet
60% of 763 decks
-3% synergy
Charcoal Diamond
36% of 770 decks
+10% synergy
Thought Vessel
21% of 768 decks
-7% synergy
Caged Sun
16% of 768 decks
+0% synergy
Fellwar Stone
16% of 770 decks
+1% synergy
Throne of Eldraine
15% of 469 decks
-1% synergy
Commander's Sphere
13% of 768 decks
+1% synergy
Everflowing Chalice
10% of 768 decks
+3% synergy
Worn Powerstone
9% of 770 decks
+4% synergy
Heraldic Banner
9% of 763 decks
+3% synergy
Jeweled Lotus
9% of 758 decks
-1% synergy
Séance Board
9% of 46 decks
-0% synergy
Sceptre of Eternal Glory
9% of 720 decks
-4% synergy
Thran Dynamo
9% of 770 decks
+2% synergy
Extraplanar Lens
8% of 768 decks
+3% synergy
Mana Crypt
8% of 770 decks
-2% synergy
Patchwork Banner
7% of 127 decks
-2% synergy
Mana Vault
7% of 771 decks
-1% synergy
Gilded Lotus
7% of 768 decks
-0% synergy
Lotus Petal
6% of 770 decks
-1% synergy
Prismatic Lens
6% of 768 decks
+3% synergy
Gauntlet of Power
6% of 768 decks
+1% synergy
The Irencrag
6% of 469 decks
+5% synergy
Lands
Myriad Landscape
38% of 768 decks
+8% synergy
Urza's Cave
19% of 268 decks
+7% synergy
Demolition Field
9% of 714 decks
+3% synergy
Opal Palace
6% of 768 decks
+5% synergy
Cavern of Souls
6% of 768 decks
-1% synergy
Evolving Wilds
5% of 768 decks
+2% synergy