Mono-Black +1/+1 Counters
K'rrik, Son of Yawgmoth
51 decks
Drana, Liberator of Malakir
45 decks
Yawgmoth, Thran Physician
32 decks
Hancock, Ghoulish Mayor
28 decks
Marrow-Gnawer
24 decks
Mikaeus, the Unhallowed
21 decks
Yahenni, Undying Partisan
21 decks
Massacre Girl, Known Killer
19 decks
Fain, the Broker
17 decks
Massacre Girl
13 decks
Witch-king of Angmar
11 decks
Vito, Thorn of the Dusk Rose
11 decks
Trazyn the Infinite
9 decks
Skithiryx, the Blight Dragon
9 decks
Taborax, Hope's Demise
9 decks
Burakos, Party Leader // Haunted One
8 decks
Crovax the Cursed
8 decks
Ashcoat of the Shadow Swarm
8 decks
Sheoldred, the Apocalypse
7 decks
Karumonix, the Rat King
7 decks
Purraj of Urborg
7 decks
Nikara, Lair Scavenger
7 decks
Maha, Its Feathers Night
7 decks
Gisa, the Hellraiser
6 decks
New Cards
Withering Torment
62% of 50 decks
-1% synergy
Blasphemous Edict
57% of 7 decks
-7% synergy
Bloodthirsty Conqueror
43% of 14 decks
+20% synergy
Ancient Cellarspawn
24% of 25 decks
+9% synergy
Unstoppable Slasher
17% of 59 decks
+3% synergy
High Synergy Cards
Blade of the Bloodchief
21% of 513 decks
+19% synergy
Necropolis Regent
20% of 513 decks
+19% synergy
Tarrian's Soulcleaver
21% of 317 decks
+16% synergy
Astarion's Thirst
17% of 503 decks
+15% synergy
Bloodtracker
15% of 513 decks
+14% synergy
Cordial Vampire
16% of 513 decks
+14% synergy
The Ozolith
14% of 512 decks
+14% synergy
Karn's Bastion
19% of 513 decks
+14% synergy
Rogue's Passage
28% of 513 decks
+12% synergy
Retribution of the Ancients
14% of 513 decks
+12% synergy
Top Cards
Dark Ritual
60% of 513 decks
-5% synergy
Jet Medallion
54% of 513 decks
+6% synergy
Feed the Swarm
50% of 512 decks
-5% synergy
Gray Merchant of Asphodel
41% of 513 decks
-13% synergy
Crypt Ghast
34% of 513 decks
-12% synergy
Sign in Blood
33% of 513 decks
-7% synergy
Defile
33% of 513 decks
-9% synergy
Phyrexian Arena
32% of 513 decks
-6% synergy
Toxic Deluge
31% of 513 decks
-2% synergy
Reanimate
30% of 513 decks
-3% synergy
Creatures
Blood Artist
30% of 513 decks
+1% synergy
Ayara, First of Locthwain
22% of 513 decks
-5% synergy
Accursed Marauder
21% of 142 decks
-7% synergy
Zulaport Cutthroat
19% of 513 decks
-5% synergy
Orcish Bowmasters
19% of 419 decks
+1% synergy
Nirkana Revenant
17% of 513 decks
+3% synergy
Bloodletter of Aclazotz
16% of 327 decks
-1% synergy
Solemn Simulacrum
15% of 513 decks
-11% synergy
Yahenni, Undying Partisan
15% of 513 decks
+9% synergy
Sheoldred, the Apocalypse
14% of 499 decks
-2% synergy
Drana, Liberator of Malakir
14% of 513 decks
+11% synergy
Mikaeus, the Unhallowed
14% of 513 decks
+6% synergy
Pitiless Plunderer
14% of 513 decks
+0% synergy
Dauthi Voidwalker
13% of 511 decks
-4% synergy
Vito, Thorn of the Dusk Rose
13% of 512 decks
+1% synergy
Gravecrawler
13% of 513 decks
+4% synergy
Massacre Wurm
13% of 513 decks
-2% synergy
K'rrik, Son of Yawgmoth
13% of 513 decks
-4% synergy
Vein Ripper
12% of 259 decks
+2% synergy
Slaughter Specialist
12% of 510 decks
+9% synergy
Morbid Opportunist
12% of 510 decks
-4% synergy
Carrion Feeder
12% of 513 decks
+2% synergy
Boggart Trawler
12% of 152 decks
-0% synergy
Maha, Its Feathers Night
12% of 110 decks
+2% synergy
Opposition Agent
12% of 512 decks
-1% synergy
Yawgmoth, Thran Physician
12% of 513 decks
+3% synergy
Reassembling Skeleton
12% of 513 decks
-3% synergy
Syr Konrad, the Grim
11% of 513 decks
-9% synergy
Patron of the Vein
11% of 513 decks
+10% synergy
Vampire Nighthawk
11% of 513 decks
+5% synergy
Ophiomancer
11% of 513 decks
+0% synergy
Dread Presence
11% of 513 decks
-7% synergy
Warren Soultrader
11% of 176 decks
-2% synergy
Tenured Inkcaster
11% of 511 decks
+11% synergy
Fain, the Broker
11% of 511 decks
+9% synergy
Hagra Constrictor
11% of 512 decks
+10% synergy
Viscera Seer
10% of 513 decks
-6% synergy
Vilis, Broker of Blood
10% of 513 decks
-6% synergy
Sangromancer
10% of 513 decks
-3% synergy
Drana, the Last Bloodchief
10% of 512 decks
+9% synergy
Butcher of Malakir
10% of 513 decks
+1% synergy
Murderous Rider
10% of 513 decks
+1% synergy
Grim Servant
10% of 178 decks
+1% synergy
Braids, Arisen Nightmare
9% of 499 decks
-8% synergy
Champion of the Perished
9% of 510 decks
+6% synergy
Skyclave Shadowcat
9% of 512 decks
+9% synergy
Nighthawk Scavenger
9% of 512 decks
+3% synergy
Pawn of Ulamog
9% of 513 decks
+1% synergy
Mer-Ek Nightblade
9% of 513 decks
+9% synergy
Grave Titan
9% of 513 decks
+2% synergy
Instants
Vampiric Tutor
28% of 513 decks
+3% synergy
Village Rites
24% of 512 decks
+0% synergy
Deadly Rollick
22% of 512 decks
+1% synergy
Fell the Profane
21% of 176 decks
-3% synergy
Infernal Grasp
21% of 510 decks
-7% synergy
Cabal Ritual
19% of 513 decks
+2% synergy
Deadly Dispute
19% of 510 decks
-2% synergy
Go for the Throat
19% of 513 decks
-7% synergy
Consuming Corruption
18% of 152 decks
-9% synergy
Tragic Slip
18% of 513 decks
-3% synergy
Malakir Rebirth
18% of 512 decks
-4% synergy
Culling the Weak
16% of 513 decks
+4% synergy
Imp's Mischief
14% of 513 decks
-3% synergy
Entomb
14% of 513 decks
+2% synergy
Bitter Triumph
14% of 294 decks
-4% synergy
Dismember
13% of 513 decks
+2% synergy
Feign Death
12% of 510 decks
+5% synergy
Corrupted Conviction
12% of 447 decks
-2% synergy
Sudden Spoiling
12% of 513 decks
+1% synergy
Undying Malice
11% of 509 decks
+3% synergy
Whisper of the Dross
10% of 467 decks
+6% synergy
Snuff Out
10% of 513 decks
-1% synergy
Unexpected Fangs
10% of 512 decks
+10% synergy
Not Dead After All
10% of 365 decks
-2% synergy
Murder
10% of 513 decks
+0% synergy
Flare of Malice
9% of 179 decks
-3% synergy
Baleful Mastery
9% of 511 decks
-3% synergy
Oblivion's Hunger
9% of 512 decks
+9% synergy
Professor's Warning
9% of 511 decks
+7% synergy
Hero's Downfall
8% of 513 decks
-0% synergy
Doom Blade
7% of 513 decks
-2% synergy
Slice from the Shadows
7% of 245 decks
+1% synergy
Grim Affliction
7% of 513 decks
+4% synergy
Cut Down
6% of 499 decks
-0% synergy
Darkness
6% of 513 decks
-2% synergy
Soul Shatter
6% of 512 decks
-7% synergy
Saw in Half
6% of 494 decks
-0% synergy
Tainted Strike
6% of 513 decks
+2% synergy
Breathe Your Last
6% of 142 decks
+0% synergy
Sheoldred's Edict
6% of 469 decks
-10% synergy
Hagra Mauling
5% of 512 decks
-0% synergy
Force of Despair
5% of 513 decks
-3% synergy
Sorceries
Demonic Tutor
33% of 513 decks
+2% synergy
Night's Whisper
25% of 513 decks
+1% synergy
Insatiable Avarice
21% of 208 decks
-1% synergy
Exsanguinate
21% of 513 decks
-1% synergy
Mutilate
19% of 513 decks
-6% synergy
Read the Bones
18% of 513 decks
-4% synergy
Victimize
18% of 513 decks
-5% synergy
Diabolic Intent
18% of 513 decks
+3% synergy
Damnation
17% of 513 decks
-7% synergy
Diabolic Tutor
16% of 513 decks
-1% synergy
Drown in Ichor
15% of 467 decks
+8% synergy
Grim Tutor
15% of 513 decks
+1% synergy
Beseech the Mirror
13% of 383 decks
+4% synergy
Bubbling Muck
12% of 513 decks
-4% synergy
Black Sun's Zenith
11% of 513 decks
+5% synergy
Torment of Hailfire
11% of 513 decks
-7% synergy
Imperial Seal
11% of 513 decks
+4% synergy
Buried Alive
11% of 513 decks
+0% synergy
Gix's Command
11% of 489 decks
+7% synergy
Agadeem's Awakening
10% of 512 decks
+3% synergy
Peer into the Abyss
10% of 512 decks
-4% synergy
Kindred Dominance
9% of 513 decks
+4% synergy
Unearth
8% of 513 decks
+1% synergy
Living Death
8% of 513 decks
-5% synergy
Unmarked Grave
7% of 511 decks
+2% synergy
Rise of the Dark Realms
7% of 513 decks
-2% synergy
Vat Emergence
7% of 467 decks
+4% synergy
Army of the Damned
7% of 513 decks
+2% synergy
Beseech the Queen
7% of 513 decks
-1% synergy
Patriarch's Bidding
6% of 513 decks
+0% synergy
Dread Return
6% of 513 decks
-7% synergy
Echoing Return
6% of 511 decks
+1% synergy
Final Parting
6% of 513 decks
-0% synergy
Crippling Fear
6% of 511 decks
+1% synergy
Praetor's Grasp
6% of 513 decks
+1% synergy
In Garruk's Wake
6% of 513 decks
-0% synergy
Infectious Inquiry
6% of 467 decks
+0% synergy
Nuclear Fallout
6% of 235 decks
+2% synergy
Fell
5% of 110 decks
-3% synergy
Rush of Dread
5% of 208 decks
-2% synergy
Persist
5% of 511 decks
+1% synergy
Decree of Pain
5% of 513 decks
-1% synergy
Syphon Mind
5% of 513 decks
-10% synergy
Dark Petition
5% of 513 decks
+0% synergy
Dark Deal
5% of 513 decks
-9% synergy
Utility Artifacts
Bontu's Monument
29% of 513 decks
+1% synergy
Swiftfoot Boots
29% of 513 decks
-3% synergy
Lightning Greaves
26% of 513 decks
-7% synergy
Bolas's Citadel
24% of 513 decks
-10% synergy
Skullclamp
19% of 513 decks
-3% synergy
Ashnod's Altar
16% of 513 decks
-3% synergy
The One Ring
14% of 450 decks
+3% synergy
Whip of Erebos
14% of 513 decks
+2% synergy
Wayfarer's Bauble
13% of 513 decks
-7% synergy
Phyrexian Altar
13% of 513 decks
+1% synergy
Aetherflux Reservoir
11% of 513 decks
-2% synergy
Expedition Map
10% of 513 decks
-5% synergy
Sensei's Divining Top
10% of 513 decks
-1% synergy
Andúril, Narsil Reforged
10% of 333 decks
+9% synergy
Contagion Clasp
9% of 513 decks
+6% synergy
Sword of Truth and Justice
9% of 513 decks
+8% synergy
Shadowspear
9% of 513 decks
+5% synergy
Herald's Horn
9% of 513 decks
+2% synergy
Commander's Plate
8% of 512 decks
+3% synergy
Agatha's Soul Cauldron
8% of 383 decks
+7% synergy
Wishclaw Talisman
8% of 513 decks
+1% synergy
Pip-Boy 3000
8% of 233 decks
+7% synergy
Ring of Xathrid
8% of 513 decks
+7% synergy
Vanquisher's Banner
7% of 513 decks
+2% synergy
Ghost Lantern
7% of 503 decks
+6% synergy
Sword of the Animist
7% of 513 decks
+3% synergy
Animation Module
7% of 513 decks
+6% synergy
Vorpal Sword
6% of 510 decks
+2% synergy
Cauldron of Souls
6% of 513 decks
+5% synergy
Whispersilk Cloak
6% of 513 decks
+0% synergy
Vat of Rebirth
6% of 458 decks
+0% synergy
Contagion Engine
6% of 513 decks
+4% synergy
Door of Destinies
6% of 513 decks
+3% synergy
Lashwrithe
6% of 513 decks
+1% synergy
Mithril Coat
6% of 403 decks
-2% synergy
Genesis Chamber
6% of 513 decks
+3% synergy
Coat of Arms
5% of 513 decks
+2% synergy
Thrumming Stone
5% of 513 decks
+0% synergy
Enchantments
Black Market
22% of 513 decks
+1% synergy
Black Market Connections
21% of 503 decks
+1% synergy
The Meathook Massacre
19% of 510 decks
+4% synergy
Grave Pact
17% of 513 decks
+2% synergy
Necropotence
17% of 513 decks
+0% synergy
Exquisite Blood
14% of 513 decks
+1% synergy
Animate Dead
13% of 513 decks
-6% synergy
Agent of the Shadow Thieves
13% of 503 decks
+11% synergy
Grievous Wound
13% of 63 decks
+7% synergy
Eternal Thirst
13% of 513 decks
+10% synergy
Phyrexian Reclamation
13% of 513 decks
+0% synergy
Bastion of Remembrance
12% of 512 decks
-2% synergy
Feast on the Fallen
12% of 513 decks
+12% synergy
Sanguine Bond
11% of 513 decks
-2% synergy
Dreadhorde Invasion
11% of 513 decks
+3% synergy
Unspeakable Symbol
11% of 513 decks
+10% synergy
Bloodchief Ascension
10% of 513 decks
+0% synergy
Bitterblossom
10% of 513 decks
-0% synergy
Meathook Massacre II
10% of 63 decks
-11% synergy
Necrosynthesis
9% of 510 decks
+8% synergy
Kaya's Ghostform
9% of 513 decks
-1% synergy
Nest of Scarabs
9% of 513 decks
+4% synergy
Haunted One
9% of 503 decks
+4% synergy
Dictate of Erebos
8% of 513 decks
-3% synergy
Sadistic Glee
8% of 513 decks
+7% synergy
Endless Ranks of the Dead
8% of 513 decks
+4% synergy
Call of the Ring
8% of 423 decks
+3% synergy
Revel in Riches
7% of 513 decks
+2% synergy
Grave Betrayal
7% of 513 decks
+3% synergy
Bad Moon
7% of 513 decks
+2% synergy
Vault 12: The Necropolis
6% of 233 decks
+6% synergy
Vampiric Rites
6% of 513 decks
+1% synergy
Necromancy
6% of 513 decks
-0% synergy
Chthonian Nightmare
6% of 182 decks
+2% synergy
Greed
6% of 513 decks
-5% synergy
Necrodominance
6% of 154 decks
-1% synergy
No Mercy
5% of 513 decks
-1% synergy
Dark Prophecy
5% of 513 decks
+0% synergy
Planeswalkers
Liliana of the Dark Realms
12% of 513 decks
-0% synergy
Vraska, Betrayal's Sting
12% of 471 decks
+7% synergy
Liliana, Dreadhorde General
8% of 513 decks
-3% synergy
Sorin, Imperious Bloodlord
7% of 513 decks
+6% synergy
Tevesh Szat, Doom of Fools
5% of 512 decks
+2% synergy
Utility Lands
Cabal Coffers
59% of 513 decks
+2% synergy
Urborg, Tomb of Yawgmoth
45% of 513 decks
+6% synergy
Bojuka Bog
43% of 513 decks
-4% synergy
Cabal Stronghold
37% of 513 decks
-3% synergy
Nykthos, Shrine to Nyx
32% of 513 decks
+2% synergy
Reliquary Tower
26% of 513 decks
-7% synergy
Phyrexian Tower
25% of 513 decks
+4% synergy
War Room
23% of 512 decks
+6% synergy
Witch's Cottage
23% of 513 decks
-2% synergy
Castle Locthwain
22% of 513 decks
+1% synergy
Takenuma, Abandoned Mire
18% of 508 decks
-0% synergy
Ancient Tomb
17% of 513 decks
+4% synergy
Spymaster's Vault
17% of 176 decks
+3% synergy
Shizo, Death's Storehouse
16% of 513 decks
+7% synergy
Three Tree City
15% of 110 decks
+6% synergy
Mortuary Mire
14% of 513 decks
+0% synergy
Minas Morgul, Dark Fortress
11% of 333 decks
+7% synergy
Urza's Saga
11% of 511 decks
+3% synergy
Barren Moor
10% of 513 decks
-3% synergy
Drannith Ruins
9% of 432 decks
+9% synergy
Barad-dûr
9% of 419 decks
+4% synergy
Lake of the Dead
8% of 513 decks
+3% synergy
Crypt of Agadeem
7% of 513 decks
-3% synergy
Diamond City
7% of 233 decks
+6% synergy
Tyrite Sanctum
7% of 511 decks
+6% synergy
Temple of the False God
7% of 513 decks
-1% synergy
Deserted Temple
7% of 513 decks
+3% synergy
Command Beacon
7% of 513 decks
-1% synergy
Buried Ruin
7% of 513 decks
-0% synergy
Nesting Grounds
6% of 512 decks
+6% synergy
Thespian's Stage
6% of 513 decks
-1% synergy
The Black Gate
6% of 395 decks
+1% synergy
Emergence Zone
6% of 513 decks
+2% synergy
Swarmyard
6% of 513 decks
-1% synergy
Mudflat Village
5% of 111 decks
+0% synergy
Westvale Abbey
5% of 513 decks
-0% synergy
Vault of Whispers
5% of 513 decks
-2% synergy
Forge of Heroes
5% of 513 decks
+5% synergy
Mana Artifacts
Sol Ring
84% of 513 decks
-3% synergy
Arcane Signet
54% of 513 decks
-9% synergy
Mind Stone
22% of 513 decks
-14% synergy
Charcoal Diamond
21% of 513 decks
-5% synergy
Thought Vessel
19% of 513 decks
-10% synergy
Chrome Mox
12% of 513 decks
+6% synergy
Mana Vault
12% of 513 decks
+4% synergy
Throne of Eldraine
12% of 344 decks
-5% synergy
Jeweled Lotus
11% of 512 decks
+1% synergy
Lotus Petal
11% of 513 decks
+4% synergy
Fellwar Stone
11% of 513 decks
-4% synergy
Mana Crypt
10% of 513 decks
-0% synergy
Caged Sun
10% of 513 decks
-7% synergy
Patchwork Banner
10% of 81 decks
-0% synergy
Commander's Sphere
9% of 513 decks
-3% synergy
Heraldic Banner
9% of 513 decks
+3% synergy
Mox Opal
8% of 513 decks
+4% synergy
Staff of Compleation
8% of 469 decks
+6% synergy
Nyx Lotus
8% of 513 decks
-2% synergy
Mox Amber
8% of 513 decks
+3% synergy
Sceptre of Eternal Glory
7% of 494 decks
-7% synergy
Mox Diamond
6% of 513 decks
+2% synergy
Crowded Crypt
6% of 510 decks
+1% synergy
Everflowing Chalice
6% of 513 decks
-2% synergy
Lands
Myriad Landscape
26% of 513 decks
-4% synergy
Urza's Cave
14% of 182 decks
+2% synergy
Path of Ancestry
12% of 513 decks
+6% synergy
Cavern of Souls
12% of 513 decks
+6% synergy
Opal Palace
7% of 513 decks
+6% synergy
Gemstone Caverns
7% of 513 decks
+3% synergy
Command Tower
6% of 513 decks
+2% synergy
Polluted Delta
5% of 513 decks
+2% synergy
Bloodstained Mire
5% of 513 decks
+2% synergy