Professor Onyx // Chain of Smog (Oathbreaker)

188 decks
Average Type Distribution
Creatures (9)
Instants (6)
Sorceries (7)
Artifacts (10)
Enchantments (2)
Planeswalkers (0)
Lands (24)
Non-Basic Lands (6)
Themes
Sacrifice (115)
Spellslinger (100)
Artifact (42)
Unnatural (3)

New Cards (5)

Derelict Attic // Widow's Walk
20.0% of 10 decks
+18.42% synergy
Vile Mutilator
10.0% of 10 decks
+9.21% synergy
Polluted Cistern // Dim Oubliette
10.0% of 10 decks
+9.6% synergy
Demonic Covenant
10.0% of 10 decks
+9.6% synergy
Withering Torment
10.0% of 10 decks
+0.51% synergy

High Synergy Cards (10)

Cabal Ritual
72.34% of 188 decks
+56.51% synergy
Rain of Filth
61.17% of 188 decks
+55.27% synergy
Bubbling Muck
65.96% of 188 decks
+51.57% synergy
Blood Pet
56.38% of 188 decks
+48.49% synergy
Lotus Petal
53.72% of 188 decks
+46.73% synergy
Ancient Tomb
54.26% of 188 decks
+46.12% synergy
Demonic Tutor
65.96% of 188 decks
+45.86% synergy
Vampiric Tutor
59.04% of 188 decks
+43.76% synergy
Chrome Mox
49.47% of 188 decks
+42.59% synergy
Jet Medallion
65.96% of 188 decks
+40.23% synergy

Top Cards (10)

Arcane Signet
68.62% of 188 decks
+39.77% synergy
Mind Stone
52.66% of 188 decks
+35.89% synergy
Fellwar Stone
47.34% of 188 decks
+39.29% synergy
Culling the Weak
44.68% of 188 decks
+35.69% synergy
Crypt Ghast
39.36% of 188 decks
+15.48% synergy
The Elderspell
38.3% of 188 decks
+13.03% synergy
Mox Diamond
38.3% of 188 decks
+33.72% synergy
Feed the Swarm
37.23% of 188 decks
+13.04% synergy
Opposition Agent
37.23% of 188 decks
+31.29% synergy
Dauthi Voidwalker
34.76% of 187 decks
+23.89% synergy

Creatures (50)

Murderous Rider // Swift End
34.04% of 188 decks
+16.35% synergy
Vampire Hexmage
30.85% of 188 decks
+15.53% synergy
K'rrik, Son of Yawgmoth
23.94% of 188 decks
+18.16% synergy
Soldevi Adnate
21.81% of 188 decks
+19.35% synergy
Plaguecrafter
21.28% of 188 decks
+3.61% synergy
Orcish Bowmasters
20.0% of 75 decks
+14.06% synergy
Skirge Familiar
19.68% of 188 decks
+17.18% synergy
Sheoldred, the Apocalypse
19.23% of 182 decks
+5.73% synergy
Overeager Apprentice
19.15% of 188 decks
+17.43% synergy
Sedgemoor Witch
18.62% of 188 decks
+13.75% synergy
Basal Thrull
15.43% of 188 decks
+13.0% synergy
Hope of Ghirapur
13.83% of 188 decks
+12.58% synergy
Hex Parasite
13.3% of 188 decks
+10.21% synergy
Gray Merchant of Asphodel
12.77% of 188 decks
-22.93% synergy
Vilis, Broker of Blood
11.7% of 188 decks
+7.03% synergy
Priest of Gix
11.7% of 188 decks
+10.33% synergy
Accursed Marauder
11.54% of 26 decks
-2.0% synergy
Leaden Myr
11.17% of 188 decks
+7.61% synergy
Priest of Yawgmoth
10.11% of 188 decks
+9.32% synergy
Basal Sliver
9.57% of 188 decks
+8.75% synergy
Blood Vassal
9.57% of 188 decks
+8.28% synergy
Solemn Simulacrum
8.51% of 188 decks
+0.65% synergy
Nirkana Revenant
7.98% of 188 decks
-3.67% synergy
Warren Soultrader
7.69% of 26 decks
+4.42% synergy
Ornithopter of Paradise
6.95% of 187 decks
+5.72% synergy
Dark Confidant
6.91% of 188 decks
+4.22% synergy
Magus of the Coffers
6.91% of 188 decks
+0.78% synergy
Grief
6.42% of 187 decks
+3.78% synergy
Tergrid, God of Fright // Tergrid's Lantern
6.38% of 188 decks
-1.73% synergy
Bog Witch
6.38% of 188 decks
+5.21% synergy
Burnished Hart
5.85% of 188 decks
+1.36% synergy
Dread Presence
5.85% of 188 decks
-3.3% synergy
Phyrexian Obliterator
5.32% of 188 decks
-3.44% synergy
Ornithopter
5.32% of 188 decks
+4.62% synergy
Palladium Myr
5.32% of 188 decks
+4.62% synergy
Diamond Lion
4.81% of 187 decks
+4.24% synergy
Moonstone Harbinger
4.55% of 22 decks
+4.28% synergy
The Raven Man
4.4% of 182 decks
-3.78% synergy
Braids, Arisen Nightmare
4.4% of 182 decks
-3.07% synergy
Jadar, Ghoulcaller of Nephalia
4.28% of 187 decks
-3.74% synergy
Bloodletter of Aclazotz
4.26% of 47 decks
-3.51% synergy
Gravecrawler
4.26% of 188 decks
-9.97% synergy
Blood Artist
4.26% of 188 decks
-12.98% synergy
Demon's Disciple
4.26% of 188 decks
+0.23% synergy
Assassin Initiate
4.0% of 25 decks
+2.31% synergy
Marionette Apprentice
3.85% of 26 decks
+1.44% synergy
Boggart Trawler // Boggart Bog
3.85% of 26 decks
+0.35% synergy
Grim Servant
3.85% of 26 decks
-0.52% synergy
Virus Beetle
3.76% of 186 decks
-1.29% synergy
Shambling Ghast
3.74% of 187 decks
-2.39% synergy

Instants (50)

Soul Shatter
21.81% of 188 decks
+10.5% synergy
Sheoldred's Edict
21.59% of 176 decks
-2.66% synergy
Fell the Profane // Fell Mire
19.23% of 26 decks
+4.82% synergy
Imp's Mischief
19.15% of 188 decks
+15.04% synergy
Entomb
18.62% of 188 decks
+10.37% synergy
Baleful Mastery
18.09% of 188 decks
+8.12% synergy
Sacrifice
17.02% of 188 decks
+14.4% synergy
Hero's Downfall
15.96% of 188 decks
-4.29% synergy
Bitter Triumph
14.89% of 47 decks
+4.54% synergy
Infernal Grasp
14.44% of 187 decks
+3.07% synergy
Defile
12.77% of 188 decks
-5.96% synergy
Deadly Rollick
12.23% of 188 decks
+6.85% synergy
Go for the Throat
10.64% of 188 decks
-4.69% synergy
Liliana's Triumph
8.51% of 188 decks
-3.5% synergy
Songs of the Damned
8.51% of 188 decks
+4.91% synergy
Cut Down
7.69% of 182 decks
+3.32% synergy
Consuming Corruption
7.69% of 26 decks
-6.5% synergy
Deadly Dispute
7.49% of 187 decks
-3.05% synergy
Snuff Out
7.45% of 188 decks
+2.83% synergy
Village Rites
7.45% of 188 decks
-5.24% synergy
Darkness
5.85% of 188 decks
+3.39% synergy
Long Goodbye
5.41% of 37 decks
+3.48% synergy
Force of Despair
5.32% of 188 decks
+2.47% synergy
Fatal Push
5.32% of 188 decks
-0.08% synergy
Doom Blade
4.79% of 188 decks
-2.17% synergy
Vraska's Fall
3.98% of 176 decks
-2.59% synergy
Breathe Your Last
3.85% of 26 decks
+0.13% synergy
Null Elemental Blast
3.85% of 26 decks
+3.41% synergy
Flare of Malice
3.85% of 26 decks
-0.52% synergy
Eliminate
3.72% of 188 decks
+0.23% synergy
Murder
3.72% of 188 decks
-3.59% synergy
Dismember
3.72% of 188 decks
+0.4% synergy
Tragic Slip
3.72% of 188 decks
-4.56% synergy
Saw in Half
3.3% of 182 decks
+1.43% synergy
Shoot the Sheriff
3.23% of 31 decks
+2.11% synergy
Withering Boon
3.19% of 188 decks
+1.75% synergy
Blood Pact
2.67% of 187 decks
+0.77% synergy
Cling to Dust
2.66% of 188 decks
+1.11% synergy
Dash Hopes
2.66% of 188 decks
+0.47% synergy
Aphotic Wisps
2.66% of 188 decks
+2.15% synergy
Demonic Consultation
2.66% of 188 decks
+2.19% synergy
Slaughter Pact
2.66% of 188 decks
+1.6% synergy
Cast Down
2.66% of 188 decks
-2.15% synergy
Heartless Act
2.66% of 188 decks
+1.22% synergy
Malakir Rebirth // Malakir Mire
2.13% of 188 decks
-4.13% synergy
Fanatical Offering
2.13% of 47 decks
+1.3% synergy
Tainted Pact
2.13% of 188 decks
+1.7% synergy
Cremate
2.13% of 188 decks
+1.38% synergy
Victim of Night
2.13% of 188 decks
-0.53% synergy
Not Dead After All
1.79% of 56 decks
+0.34% synergy

Sorceries (50)

Thoughtseize
31.91% of 188 decks
+24.06% synergy
Reanimate
31.38% of 188 decks
+16.21% synergy
Imperial Seal
30.32% of 188 decks
+26.25% synergy
Toxic Deluge
30.32% of 188 decks
+17.97% synergy
Sign in Blood
26.6% of 188 decks
+1.19% synergy
Duress
26.06% of 188 decks
+17.03% synergy
Night's Whisper
24.47% of 188 decks
+8.48% synergy
Damnation
21.81% of 188 decks
+4.57% synergy
Grim Tutor
20.21% of 188 decks
+15.99% synergy
Insatiable Avarice
16.13% of 31 decks
+11.67% synergy
Dead of Winter
13.3% of 188 decks
+10.29% synergy
Diabolic Intent
12.77% of 188 decks
+7.41% synergy
Praetor's Grasp
12.77% of 188 decks
+11.4% synergy
Dark Petition
11.17% of 188 decks
+9.14% synergy
Yahenni's Expertise
10.11% of 188 decks
+8.15% synergy
Exsanguinate
10.11% of 188 decks
-2.17% synergy
Come Back Wrong
10.0% of 10 decks
+9.6% synergy
Deluge of Doom
10.0% of 10 decks
+9.6% synergy
Dark Deal
9.57% of 188 decks
+2.89% synergy
Beseech the Mirror
8.93% of 56 decks
+6.45% synergy
Hymn to Tourach
8.51% of 188 decks
+2.49% synergy
Bone Shards
6.95% of 187 decks
+0.11% synergy
Collective Brutality
6.91% of 188 decks
+5.0% synergy
Inquisition of Kozilek
6.91% of 188 decks
+2.73% synergy
Innocent Blood
6.38% of 188 decks
+2.75% synergy
Torment of Hailfire
6.38% of 188 decks
-4.41% synergy
Profane Tutor
5.88% of 187 decks
+3.24% synergy
Agadeem's Awakening // Agadeem, the Undercrypt
5.32% of 188 decks
+1.16% synergy
Price of Betrayal
5.32% of 188 decks
+0.63% synergy
Read the Bones
5.32% of 188 decks
-5.47% synergy
Buried Alive
5.32% of 188 decks
-0.23% synergy
Diabolic Tutor
5.32% of 188 decks
-0.31% synergy
Invoke Despair
4.84% of 186 decks
+0.16% synergy
Bloodchief's Thirst
4.79% of 188 decks
+2.0% synergy
Yawgmoth's Will
4.79% of 188 decks
+3.65% synergy
Smallpox
4.26% of 188 decks
-3.02% synergy
Drown in Ichor
3.98% of 176 decks
-10.43% synergy
Syphon Mind
3.72% of 188 decks
-4.53% synergy
Pox
3.72% of 188 decks
+1.93% synergy
Arterial Flow
3.72% of 188 decks
-1.12% synergy
Mutilate
3.72% of 188 decks
-9.96% synergy
Mind Twist
3.72% of 188 decks
+2.04% synergy
Pilfer
3.3% of 182 decks
+2.44% synergy
Unearth
3.19% of 188 decks
-1.42% synergy
Nuclear Fallout
2.94% of 34 decks
+2.45% synergy
Unmarked Grave
2.67% of 187 decks
+0.47% synergy
Beseech the Queen
2.66% of 188 decks
+0.43% synergy
Tendrils of Agony
2.66% of 188 decks
+1.72% synergy
Blood on the Snow
2.13% of 188 decks
-0.05% synergy
All Is Dust
2.13% of 188 decks
+1.89% synergy

Artifacts (50)

Defense Grid
34.04% of 188 decks
+31.15% synergy
Grim Monolith
31.91% of 188 decks
+29.1% synergy
Basalt Monolith
26.6% of 188 decks
+24.09% synergy
Thought Vessel
26.06% of 188 decks
+19.38% synergy
Mox Opal
26.06% of 188 decks
+23.68% synergy
Everflowing Chalice
23.4% of 188 decks
+18.79% synergy
Mox Amber
22.34% of 188 decks
+19.17% synergy
Charcoal Diamond
22.34% of 188 decks
+6.23% synergy
Wishclaw Talisman
19.15% of 188 decks
+16.59% synergy
Prismatic Lens
18.09% of 188 decks
+15.93% synergy
Thran Dynamo
14.89% of 188 decks
+12.63% synergy
Expedition Map
14.36% of 188 decks
+7.75% synergy
Lotus Bloom
13.83% of 188 decks
+12.54% synergy
Fractured Powerstone
13.3% of 188 decks
+12.13% synergy
Worn Powerstone
11.17% of 188 decks
+8.32% synergy
Jeweled Amulet
11.17% of 188 decks
+10.04% synergy
Bolas's Citadel
10.64% of 188 decks
+4.38% synergy
Séance Board
10.0% of 10 decks
+8.42% synergy
The One Ring
9.33% of 75 decks
+7.27% synergy
Gilded Lotus
9.04% of 188 decks
+7.13% synergy
Coldsteel Heart
9.04% of 188 decks
+6.97% synergy
Commander's Sphere
6.91% of 188 decks
+2.38% synergy
Wayfarer's Bauble
6.91% of 188 decks
+0.82% synergy
Phyrexian Altar
6.91% of 188 decks
+0.54% synergy
Springleaf Drum
6.38% of 188 decks
+5.64% synergy
Ashnod's Altar
5.85% of 188 decks
-1.54% synergy
Pithing Needle
5.85% of 188 decks
+2.84% synergy
Throne of Eldraine
5.36% of 56 decks
+3.08% synergy
Sol Talisman
5.35% of 187 decks
+4.51% synergy
Liquimetal Torque
5.35% of 187 decks
+4.51% synergy
Helm of Awakening
5.32% of 188 decks
+4.5% synergy
Extraplanar Lens
5.32% of 188 decks
+2.9% synergy
Coalition Relic
4.79% of 188 decks
+4.12% synergy
Sensei's Divining Top
4.79% of 188 decks
+2.79% synergy
Skullclamp
4.26% of 188 decks
-2.59% synergy
Skull of Ramos
4.26% of 188 decks
+3.86% synergy
Vedalken Orrery
4.26% of 188 decks
+3.86% synergy
Aetherflux Reservoir
4.26% of 188 decks
+2.5% synergy
Hedron Archive
4.26% of 188 decks
+2.89% synergy
Nyx Lotus
4.26% of 188 decks
+1.53% synergy
Winter Moon
3.85% of 26 decks
+3.41% synergy
Disruptor Flute
3.85% of 26 decks
+2.75% synergy
Conversion Apparatus
3.85% of 26 decks
+3.63% synergy
Vexing Bauble
3.85% of 26 decks
+3.63% synergy
Star Compass
3.72% of 188 decks
+2.71% synergy
Mishra's Bauble
3.72% of 188 decks
+3.14% synergy
The Immortal Sun
3.72% of 188 decks
+3.14% synergy
Lotus Ring
3.23% of 31 decks
+2.85% synergy
Caged Sun
3.19% of 188 decks
-1.66% synergy
Mox Tantalite
3.19% of 188 decks
+2.91% synergy

Enchantments (50)

Animate Dead
21.28% of 188 decks
+9.16% synergy
Phyrexian Arena
15.43% of 188 decks
-4.16% synergy
Dance of the Dead
12.77% of 188 decks
+10.26% synergy
Necromancy
10.11% of 188 decks
+6.59% synergy
Into the Pit
10.0% of 10 decks
+9.21% synergy
The Meathook Massacre
9.63% of 187 decks
+0.52% synergy
Necropotence
9.57% of 188 decks
+4.81% synergy
Black Market Connections
9.19% of 185 decks
+4.06% synergy
Bitterblossom
9.04% of 188 decks
+2.98% synergy
Necrodominance
7.69% of 26 decks
+4.42% synergy
Waste Not
5.32% of 188 decks
-9.89% synergy
Kaya's Ghostform
4.79% of 188 decks
-1.82% synergy
Ripples of Undeath
3.85% of 26 decks
+1.66% synergy
Chthonian Nightmare
3.85% of 26 decks
+3.19% synergy
Bottomless Pit
3.72% of 188 decks
-0.69% synergy
Black Market
3.72% of 188 decks
-0.93% synergy
Liliana's Caress
3.19% of 188 decks
-8.73% synergy
Painful Quandary
2.66% of 188 decks
-2.85% synergy
Sanguine Bond
2.66% of 188 decks
-2.38% synergy
Necrogen Mists
2.66% of 188 decks
-0.78% synergy
Dreadhorde Invasion
2.13% of 188 decks
-5.93% synergy
Exquisite Blood
2.13% of 188 decks
-2.88% synergy
Hopeless Nightmare
1.79% of 56 decks
-2.35% synergy
Megrim
1.6% of 188 decks
-8.57% synergy
No Mercy
1.6% of 188 decks
+0.42% synergy
Greed
1.6% of 188 decks
-0.4% synergy
Chains of Mephistopheles
1.6% of 188 decks
+1.01% synergy
Contamination
1.6% of 188 decks
+0.46% synergy
Carnival of Souls
1.6% of 188 decks
+1.44% synergy
Lethal Vapors
1.6% of 188 decks
+1.01% synergy
Recurring Nightmare
1.6% of 188 decks
+0.7% synergy
Call of the Ring
1.33% of 75 decks
-0.73% synergy
March from the Black Gate
1.33% of 75 decks
+1.25% synergy
Warlock Class
1.07% of 187 decks
-0.35% synergy
Leyline of the Void
1.06% of 188 decks
-1.05% synergy
Bastion of Remembrance
1.06% of 188 decks
-5.8% synergy
Bloodchief Ascension
1.06% of 188 decks
-3.28% synergy
Blood Funnel
1.06% of 188 decks
+0.95% synergy
Arguel's Blood Fast // Temple of Aclazotz
1.06% of 188 decks
-0.73% synergy
Graf Harvest
1.06% of 188 decks
-3.12% synergy
Oversold Cemetery
1.06% of 188 decks
-1.16% synergy
Oppression
1.06% of 188 decks
-2.18% synergy
Underworld Dreams
1.06% of 188 decks
-3.74% synergy
The Eldest Reborn
1.06% of 188 decks
-5.11% synergy
Court of Ambition
1.06% of 188 decks
-1.65% synergy
Twisted Embrace
0.54% of 186 decks
+0.31% synergy
The Long Reach of Night // Animus of Night's Reach
0.54% of 186 decks
-0.06% synergy
Dying to Serve
0.53% of 187 decks
-0.69% synergy
Revenge of Ravens
0.53% of 188 decks
-1.42% synergy
Mortuary
0.53% of 188 decks
+0.38% synergy

Planeswalkers (15)

Liliana of the Veil
7.98% of 188 decks
+3.13% synergy
Liliana of the Dark Realms
4.26% of 188 decks
-0.55% synergy
Liliana, Waker of the Dead
3.19% of 188 decks
-1.49% synergy
Sorin the Mirthless
2.14% of 187 decks
-0.27% synergy
Liliana, the Last Hope
2.13% of 188 decks
-0.37% synergy
Tevesh Szat, Doom of Fools
1.6% of 188 decks
-0.3% synergy
Liliana Vess
1.6% of 188 decks
-1.77% synergy
Liliana, Dreadhorde General
1.6% of 188 decks
-4.86% synergy
Liliana, Death's Majesty
1.06% of 188 decks
-4.37% synergy
Invasion of Fiora // Marchesa, Resolute Monarch
0.89% of 112 decks
+0.16% synergy
Vraska, Betrayal's Sting
0.57% of 176 decks
-1.69% synergy
Ugin, the Spirit Dragon
0.53% of 188 decks
+0.26% synergy
Liliana, Death Mage
0.53% of 188 decks
-0.32% synergy
Karn, the Great Creator
0.53% of 188 decks
+0.14% synergy
Ob Nixilis Reignited
0.53% of 188 decks
-1.89% synergy

Lands (50)

Urborg, Tomb of Yawgmoth
53.72% of 188 decks
+24.64% synergy
Cabal Coffers
48.94% of 188 decks
+8.08% synergy
Crystal Vein
39.89% of 188 decks
+36.38% synergy
Lake of the Dead
37.23% of 188 decks
+31.64% synergy
Gemstone Caverns
35.11% of 188 decks
+31.67% synergy
City of Traitors
24.47% of 188 decks
+22.44% synergy
Peat Bog
24.47% of 188 decks
+21.26% synergy
Ebon Stronghold
21.81% of 188 decks
+18.99% synergy
Cabal Stronghold
18.09% of 188 decks
-7.95% synergy
Bojuka Bog
17.55% of 188 decks
-8.05% synergy
Phyrexian Tower
15.96% of 188 decks
+5.09% synergy
Nykthos, Shrine to Nyx
15.96% of 188 decks
-1.63% synergy
Castle Locthwain
15.43% of 188 decks
-0.6% synergy
Emergence Zone
15.43% of 188 decks
+13.67% synergy
Bloodstained Mire
12.23% of 188 decks
+9.73% synergy
Polluted Delta
12.23% of 188 decks
+9.65% synergy
Verdant Catacombs
11.7% of 188 decks
+9.24% synergy
Marsh Flats
10.64% of 188 decks
+7.98% synergy
Urza's Saga
9.09% of 187 decks
+6.8% synergy
Takenuma, Abandoned Mire
8.6% of 186 decks
-1.36% synergy
Boseiju, Who Shelters All
7.98% of 188 decks
+7.0% synergy
Myriad Landscape
7.45% of 188 decks
-2.17% synergy
War Room
6.38% of 188 decks
+1.82% synergy
Prismatic Vista
4.79% of 188 decks
+3.56% synergy
Witch's Cottage
4.26% of 188 decks
-9.54% synergy
Spymaster's Vault
3.85% of 26 decks
+0.13% synergy
Urza's Cave
3.85% of 26 decks
+0.57% synergy
Fabled Passage
3.72% of 188 decks
+2.5% synergy
Vault of Whispers
3.72% of 188 decks
+2.55% synergy
Thespian's Stage
3.72% of 188 decks
+1.22% synergy
Dark Depths
3.72% of 188 decks
+1.73% synergy
Temple of the False God
3.19% of 188 decks
+0.42% synergy
Barren Moor
3.19% of 188 decks
-5.33% synergy
Command Tower
2.13% of 188 decks
+0.49% synergy
Blast Zone
2.13% of 188 decks
+0.8% synergy
Maze of Ith
1.6% of 188 decks
+0.62% synergy
Strip Mine
1.6% of 188 decks
-0.48% synergy
Mortuary Mire
1.6% of 188 decks
-5.64% synergy
Polluted Mire
1.6% of 188 decks
-1.22% synergy
Command Beacon
1.6% of 188 decks
+0.66% synergy
Vesuva
1.6% of 188 decks
+0.23% synergy
Volrath's Stronghold
1.6% of 188 decks
-0.16% synergy
Barad-dûr
1.33% of 75 decks
-0.13% synergy
The Dross Pits
1.14% of 176 decks
-1.9% synergy
Terramorphic Expanse
1.06% of 188 decks
-0.38% synergy
Bottomless Vault
1.06% of 188 decks
+0.71% synergy
Evolving Wilds
1.06% of 188 decks
-1.01% synergy
Ghost Quarter
1.06% of 188 decks
-0.81% synergy
Scorched Ruins
1.06% of 188 decks
+0.99% synergy
Wasteland
1.06% of 188 decks
+0.01% synergy
Generated 2025-01-17 17:02:04