Mono-Black Historic
Sheoldred, the Apocalypse
9 decks
Skithiryx, the Blight Dragon
4 decks
New Cards
Unstoppable Slasher
67% of 9 decks
+52% synergy
Withering Torment
60% of 5 decks
-6% synergy
Enduring Tenacity
45% of 11 decks
+36% synergy
Grievous Wound
44% of 9 decks
+39% synergy
High Synergy Cards
Call of the Ring
58% of 26 decks
+53% synergy
The One Ring
55% of 29 decks
+44% synergy
Insatiable Avarice
65% of 20 decks
+42% synergy
Beseech the Mirror
50% of 24 decks
+41% synergy
Bloodletter of Aclazotz
52% of 21 decks
+35% synergy
Witch-king of Angmar
38% of 24 decks
+35% synergy
Nazgûl
33% of 24 decks
+32% synergy
Takenuma, Abandoned Mire
47% of 30 decks
+28% synergy
Minas Morgul, Dark Fortress
32% of 22 decks
+28% synergy
Rush of Dread
35% of 20 decks
+27% synergy
Top Cards
Dark Ritual
81% of 31 decks
+15% synergy
Toxic Deluge
60% of 30 decks
+26% synergy
Throne of Eldraine
50% of 22 decks
+33% synergy
Night's Whisper
47% of 30 decks
+22% synergy
Crypt Ghast
47% of 30 decks
+1% synergy
Jet Medallion
45% of 31 decks
-3% synergy
Torment of Hailfire
43% of 30 decks
+25% synergy
Sign in Blood
43% of 30 decks
+3% synergy
Lightning Greaves
42% of 31 decks
+9% synergy
Orcish Bowmasters
42% of 24 decks
+24% synergy
Creatures
Magus of the Coffers
33% of 30 decks
+24% synergy
Dauthi Voidwalker
30% of 30 decks
+12% synergy
Foundry Inspector
27% of 30 decks
+22% synergy
Vito, Thorn of the Dusk Rose
27% of 30 decks
+14% synergy
Virtus the Veiled
23% of 30 decks
+23% synergy
Blightsteel Colossus
23% of 30 decks
+22% synergy
Sheoldred, the Apocalypse
23% of 30 decks
+7% synergy
Kozilek, Butcher of Truth
20% of 30 decks
+19% synergy
Cryptothrall
20% of 30 decks
+15% synergy
Phyrexian Obliterator
20% of 30 decks
+9% synergy
K'rrik, Son of Yawgmoth
20% of 30 decks
+4% synergy
Bilious Skulldweller
17% of 29 decks
+16% synergy
Metallic Mimic
17% of 30 decks
+16% synergy
Jhoira's Familiar
17% of 30 decks
+15% synergy
Wurmcoil Engine
17% of 30 decks
+14% synergy
Szarekh, the Silent King
17% of 30 decks
+13% synergy
Scrap Trawler
17% of 30 decks
+12% synergy
Skorpekh Lord
17% of 30 decks
+12% synergy
Illuminor Szeras
17% of 30 decks
+11% synergy
Necron Deathmark
17% of 30 decks
+11% synergy
Yawgmoth, Thran Physician
17% of 30 decks
+8% synergy
Myr Retriever
16% of 31 decks
+11% synergy
Solemn Simulacrum
16% of 31 decks
-10% synergy
Roaming Throne
14% of 21 decks
+8% synergy
Aclazotz, Deepest Betrayal
14% of 21 decks
+4% synergy
Cityscape Leveler
14% of 29 decks
+13% synergy
Silent Arbiter
13% of 30 decks
+12% synergy
Skithiryx, the Blight Dragon
13% of 30 decks
+12% synergy
Walking Ballista
13% of 30 decks
+11% synergy
Flayed One
13% of 30 decks
+11% synergy
Canoptek Scarab Swarm
13% of 30 decks
+9% synergy
Canoptek Wraith
13% of 30 decks
+9% synergy
Technomancer
13% of 30 decks
+9% synergy
Psychomancer
13% of 30 decks
+9% synergy
Noxious Gearhulk
13% of 30 decks
+5% synergy
Rankle, Master of Pranks
13% of 30 decks
-0% synergy
Filth
13% of 31 decks
+10% synergy
Millikin
13% of 31 decks
+10% synergy
Demon of Fate's Design
12% of 24 decks
+12% synergy
Gix, Yawgmoth Praetor
10% of 29 decks
+4% synergy
Vector Asp
10% of 30 decks
+10% synergy
Infernal Kirin
10% of 30 decks
+10% synergy
Horobi, Death's Wail
10% of 30 decks
+9% synergy
Myojin of Night's Reach
10% of 30 decks
+9% synergy
Myojin of Grim Betrayal
10% of 30 decks
+9% synergy
Phyrexian Crusader
10% of 30 decks
+9% synergy
Vault Skirge
10% of 30 decks
+9% synergy
Sedgemoor Witch
10% of 30 decks
+8% synergy
Palladium Myr
10% of 30 decks
+7% synergy
Lokhust Heavy Destroyer
10% of 30 decks
+7% synergy
Instants
Vampiric Tutor
45% of 31 decks
+19% synergy
Fell the Profane
29% of 14 decks
+5% synergy
Entomb
26% of 31 decks
+13% synergy
Sheoldred's Edict
24% of 29 decks
+9% synergy
Baleful Mastery
23% of 30 decks
+11% synergy
Defile
23% of 30 decks
-18% synergy
Blood Pact
20% of 30 decks
+14% synergy
Go for the Throat
17% of 30 decks
-8% synergy
Vraska's Fall
14% of 29 decks
+8% synergy
Hagra Mauling
13% of 30 decks
+8% synergy
Dismember
13% of 30 decks
+2% synergy
Whisper of the Dross
10% of 29 decks
+6% synergy
Shadow of the Grave
10% of 30 decks
+9% synergy
Deadly Rollick
10% of 30 decks
-11% synergy
Malakir Rebirth
10% of 30 decks
-12% synergy
Ghoul's Feast
10% of 31 decks
+10% synergy
Darkness
10% of 31 decks
+2% synergy
Culling the Weak
10% of 31 decks
-3% synergy
Sorceries
Demonic Tutor
55% of 31 decks
+23% synergy
Grim Tutor
42% of 31 decks
+28% synergy
Mutilate
39% of 31 decks
+14% synergy
Feed the Swarm
37% of 30 decks
-19% synergy
Black Sun's Zenith
27% of 30 decks
+20% synergy
Peer into the Abyss
27% of 30 decks
+13% synergy
Mind Twist
26% of 31 decks
+25% synergy
Their Name Is Death
23% of 30 decks
+17% synergy
Exsanguinate
23% of 30 decks
+1% synergy
Infectious Inquiry
17% of 29 decks
+12% synergy
Thoughtseize
17% of 30 decks
+11% synergy
Agadeem's Awakening
17% of 30 decks
+9% synergy
Buried Alive
16% of 31 decks
+5% synergy
Phyresis Outbreak
14% of 29 decks
+11% synergy
Gix's Command
14% of 29 decks
+10% synergy
Drown in Ichor
14% of 29 decks
+7% synergy
Breach the Multiverse
14% of 29 decks
+5% synergy
Atrocious Experiment
13% of 30 decks
+11% synergy
Read the Bones
13% of 30 decks
-9% synergy
Damnation
13% of 30 decks
-10% synergy
Duress
13% of 31 decks
+6% synergy
Imperial Seal
13% of 31 decks
+5% synergy
Living Death
13% of 31 decks
+0% synergy
Diabolic Tutor
13% of 31 decks
-4% synergy
Disentomb
10% of 30 decks
+9% synergy
Final Parting
10% of 30 decks
+4% synergy
Beacon of Unrest
10% of 30 decks
+4% synergy
Beseech the Queen
10% of 30 decks
+2% synergy
Chain of Smog
10% of 31 decks
+5% synergy
Diabolic Intent
10% of 31 decks
-5% synergy
Victimize
10% of 31 decks
-13% synergy
Reanimate
10% of 31 decks
-23% synergy
Utility Artifacts
Swiftfoot Boots
40% of 30 decks
+8% synergy
Aetherflux Reservoir
30% of 30 decks
+17% synergy
Shadowspear
27% of 30 decks
+23% synergy
Mystic Forge
27% of 30 decks
+22% synergy
Bolas's Citadel
27% of 30 decks
-7% synergy
Helm of Obedience
26% of 31 decks
+25% synergy
Amulet of Vigor
23% of 30 decks
+23% synergy
Sensei's Divining Top
23% of 30 decks
+13% synergy
Palantír of Orthanc
21% of 24 decks
+18% synergy
Mithril Coat
21% of 24 decks
+13% synergy
Endless Atlas
20% of 30 decks
+16% synergy
Psychic Paper
19% of 21 decks
+19% synergy
Wayfarer's Bauble
17% of 30 decks
-4% synergy
Swashbuckler's Whip
14% of 21 decks
+14% synergy
Nuka-Cola Vending Machine
14% of 21 decks
+14% synergy
Portal to Phyrexia
14% of 29 decks
+11% synergy
The Ozolith
13% of 30 decks
+13% synergy
Krark-Clan Ironworks
13% of 30 decks
+12% synergy
Trailblazer's Boots
13% of 30 decks
+11% synergy
Cloud Key
13% of 30 decks
+11% synergy
Cranial Plating
13% of 30 decks
+8% synergy
Mirror Shield
10% of 30 decks
+9% synergy
Darksteel Forge
10% of 30 decks
+9% synergy
Rings of Brighthearth
10% of 30 decks
+8% synergy
Resurrection Orb
10% of 30 decks
+6% synergy
Whispersilk Cloak
10% of 30 decks
+4% synergy
Mindcrank
10% of 30 decks
+3% synergy
Whip of Erebos
10% of 30 decks
-2% synergy
Bontu's Monument
10% of 30 decks
-18% synergy
Black Vise
10% of 31 decks
+9% synergy
Mesmeric Orb
10% of 31 decks
+6% synergy
Sculpting Steel
10% of 31 decks
+5% synergy
Howling Mine
10% of 31 decks
+4% synergy
Phyrexian Altar
10% of 31 decks
-2% synergy
Enchantments
Exquisite Blood
30% of 30 decks
+16% synergy
Black Market Connections
30% of 30 decks
+10% synergy
The Meathook Massacre
27% of 30 decks
+11% synergy
Sanguine Bond
23% of 30 decks
+10% synergy
Dauthi Embrace
23% of 31 decks
+21% synergy
Leyline of the Void
20% of 30 decks
+18% synergy
Phyrexian Arena
19% of 31 decks
-19% synergy
Virtue of Persistence
17% of 23 decks
+9% synergy
Liliana's Caress
17% of 30 decks
+10% synergy
Bitterblossom
17% of 30 decks
+7% synergy
No Mercy
16% of 31 decks
+10% synergy
Underworld Dreams
16% of 31 decks
+8% synergy
Heartless Summoning
13% of 30 decks
+10% synergy
Bloodchief Ascension
13% of 30 decks
+4% synergy
Feast of Sanity
10% of 30 decks
+9% synergy
Phyresis
10% of 30 decks
+8% synergy
Out of the Tombs
10% of 30 decks
+5% synergy
Biotransference
10% of 30 decks
+4% synergy
Font of Agonies
10% of 30 decks
+4% synergy
Painful Quandary
10% of 30 decks
-0% synergy
Contamination
10% of 31 decks
+6% synergy
Tortured Existence
10% of 31 decks
+4% synergy
Necropotence
10% of 31 decks
-7% synergy
Animate Dead
10% of 31 decks
-9% synergy
Planeswalkers
Vraska, Betrayal's Sting
28% of 29 decks
+23% synergy
Liliana of the Dark Realms
20% of 30 decks
+8% synergy
Ugin, the Spirit Dragon
10% of 30 decks
+10% synergy
Karn, the Great Creator
10% of 30 decks
+9% synergy
Liliana Vess
10% of 30 decks
+6% synergy
Liliana of the Veil
10% of 30 decks
+2% synergy
Utility Lands
Cabal Coffers
71% of 31 decks
+14% synergy
Urborg, Tomb of Yawgmoth
57% of 30 decks
+17% synergy
Reliquary Tower
50% of 30 decks
+17% synergy
Cabal Stronghold
47% of 30 decks
+7% synergy
Nykthos, Shrine to Nyx
40% of 30 decks
+10% synergy
Shizo, Death's Storehouse
37% of 30 decks
+27% synergy
Rogue's Passage
37% of 30 decks
+21% synergy
Castle Locthwain
33% of 30 decks
+12% synergy
War Room
30% of 30 decks
+13% synergy
Deserted Temple
29% of 31 decks
+26% synergy
Ancient Tomb
29% of 31 decks
+16% synergy
Karn's Bastion
27% of 30 decks
+22% synergy
Bojuka Bog
27% of 30 decks
-20% synergy
Buried Ruin
23% of 30 decks
+16% synergy
Tomb Fortress
23% of 30 decks
+16% synergy
Vault of Whispers
19% of 31 decks
+12% synergy
Dark Depths
17% of 30 decks
+16% synergy
Inventors' Fair
17% of 30 decks
+14% synergy
Mikokoro, Center of the Sea
17% of 30 decks
+13% synergy
Geier Reach Sanitarium
17% of 30 decks
+3% synergy
Phyrexian Tower
16% of 31 decks
-4% synergy
Thespian's Stage
13% of 30 decks
+6% synergy
Witch's Cottage
13% of 30 decks
-11% synergy
Barren Moor
13% of 31 decks
-0% synergy
Darksteel Citadel
10% of 30 decks
+8% synergy
Memorial to Folly
10% of 30 decks
+6% synergy
Urza's Saga
10% of 30 decks
+1% synergy
Volrath's Stronghold
10% of 31 decks
+5% synergy
Polluted Mire
10% of 31 decks
+4% synergy
Lake of the Dead
10% of 31 decks
+4% synergy
Mana Artifacts
Sol Ring
94% of 31 decks
+6% synergy
Arcane Signet
67% of 30 decks
+3% synergy
Mox Amber
37% of 30 decks
+32% synergy
Mana Vault
35% of 31 decks
+27% synergy
Mind Stone
35% of 31 decks
-1% synergy
Gilded Lotus
29% of 31 decks
+22% synergy
Commander's Sphere
23% of 30 decks
+11% synergy
Chromatic Lantern
20% of 30 decks
+20% synergy
Sceptre of Eternal Glory
20% of 30 decks
+6% synergy
Chrome Mox
19% of 31 decks
+13% synergy
Glistening Sphere
17% of 29 decks
+15% synergy
Mox Tantalite
17% of 30 decks
+16% synergy
Hedron Archive
17% of 30 decks
+11% synergy
Thought Vessel
17% of 30 decks
-12% synergy
Nyx Lotus
13% of 30 decks
+3% synergy
Caged Sun
13% of 30 decks
-3% synergy
Basalt Monolith
13% of 31 decks
+10% synergy
Extraplanar Lens
13% of 31 decks
+8% synergy
The Mightstone and Weakstone
10% of 29 decks
+10% synergy
Staff of Compleation
10% of 29 decks
+8% synergy
Lotus Petal
10% of 31 decks
+2% synergy
Lands
Plaza of Heroes
27% of 30 decks
+25% synergy
Cavern of Souls
13% of 30 decks
+7% synergy
Myriad Landscape
13% of 30 decks
-17% synergy
Bloodstained Mire
10% of 31 decks
+6% synergy