Mono-Black Infect
Skithiryx, the Blight Dragon
1270 decks
Karumonix, the Rat King
703 decks
Yawgmoth, Thran Physician
310 decks
Kinzu of the Bleak Coven
100 decks
Massacre Girl, Known Killer
80 decks
Marrow-Gnawer
52 decks
Sheoldred, the Apocalypse
50 decks
Sheoldred
42 decks
K'rrik, Son of Yawgmoth
40 decks
Sheoldred, Whispering One
28 decks
Gix, Yawgmoth Praetor
21 decks
Ashcoat of the Shadow Swarm
17 decks
Yargle, Glutton of Urborg
16 decks
Maha, Its Feathers Night
15 decks
Syr Konrad, the Grim
13 decks
Geth, Lord of the Vault
6 decks
Sauron, the Necromancer
6 decks
Drivnod, Carnage Dominus
6 decks
Xun Yu, Wei Advisor
5 decks
Toshiro Umezawa
5 decks
Lord Skitter, Sewer King
4 decks
Liliana, Heretical Healer
4 decks
Volrath the Fallen
4 decks
Mortarion, Daemon Primarch
4 decks
New Cards
Revenge of the Rats
100% of 8 decks
+82% synergy
Withering Torment
57% of 123 decks
-5% synergy
Blasphemous Edict
29% of 17 decks
-35% synergy
Persistent Constrictor
29% of 49 decks
+13% synergy
Banner of Kinship
24% of 17 decks
+16% synergy
High Synergy Cards
Ichor Rats
82% of 2878 decks
+77% synergy
Infectious Inquiry
80% of 2597 decks
+75% synergy
Blightbelly Rat
78% of 2544 decks
+71% synergy
Vraska's Fall
75% of 2597 decks
+69% synergy
Drown in Ichor
71% of 2597 decks
+64% synergy
Phyresis Outbreak
64% of 2597 decks
+61% synergy
Plague Stinger
59% of 2878 decks
+57% synergy
Karn's Bastion
61% of 2854 decks
+57% synergy
Necrogen Communion
55% of 2544 decks
+52% synergy
Plague Myr
53% of 2875 decks
+52% synergy
Top Cards
Dark Ritual
70% of 2878 decks
+4% synergy
Whisper of the Dross
55% of 2597 decks
+50% synergy
Phyrexian Arena
52% of 2878 decks
+14% synergy
Hand of the Praetors
50% of 2878 decks
+49% synergy
Glistening Sphere
50% of 2597 decks
+48% synergy
Vraska, Betrayal's Sting
50% of 2612 decks
+45% synergy
Septic Rats
50% of 2875 decks
+47% synergy
Feed the Swarm
48% of 2831 decks
-8% synergy
Contagion Clasp
47% of 2878 decks
+44% synergy
Jet Medallion
45% of 2878 decks
-3% synergy
Creatures
Whispering Specter
45% of 2874 decks
+44% synergy
Phyrexian Crusader
42% of 2875 decks
+41% synergy
Reaper of Sheoldred
39% of 2874 decks
+38% synergy
Crypt Ghast
38% of 2867 decks
-8% synergy
Bilious Skulldweller
37% of 2544 decks
+36% synergy
Core Prowler
37% of 2875 decks
+37% synergy
Ichorclaw Myr
35% of 2878 decks
+34% synergy
Flensermite
34% of 2875 decks
+34% synergy
Pestilent Syphoner
34% of 2544 decks
+33% synergy
Lord Skitter, Sewer King
33% of 1442 decks
+22% synergy
Flesh-Eater Imp
33% of 2875 decks
+32% synergy
Persistent Marshstalker
31% of 274 decks
+25% synergy
Corpse Cur
29% of 2878 decks
+29% synergy
Tangled Colony
27% of 1442 decks
+22% synergy
Lord Skitter's Butcher
26% of 1459 decks
+21% synergy
Phyrexian Obliterator
26% of 2874 decks
+15% synergy
Piper of the Swarm
26% of 2846 decks
+16% synergy
Ogre Slumlord
25% of 2867 decks
+12% synergy
Voracious Vermin
24% of 1359 decks
+19% synergy
Gray Merchant of Asphodel
24% of 2867 decks
-30% synergy
Necropede
23% of 2878 decks
+23% synergy
K'rrik, Son of Yawgmoth
23% of 2848 decks
+7% synergy
Innocuous Rat
23% of 65 decks
+18% synergy
Myr Convert
23% of 2603 decks
+22% synergy
Rancid Rats
22% of 2861 decks
+19% synergy
Gulping Scraptrap
21% of 2544 decks
+21% synergy
Typhoid Rats
21% of 2868 decks
+16% synergy
Pack Rat
21% of 2867 decks
+13% synergy
Chittering Skitterling
21% of 2544 decks
+18% synergy
Yawgmoth, Thran Physician
20% of 2852 decks
+11% synergy
Contagious Nim
20% of 2878 decks
+20% synergy
Crypt Rats
20% of 2878 decks
+13% synergy
Skithiryx, the Blight Dragon
19% of 2878 decks
+17% synergy
Defiler of Flesh
18% of 2724 decks
+11% synergy
Stronghold Rats
18% of 2878 decks
+12% synergy
Wave of Rats
17% of 2754 decks
+13% synergy
Marrow-Gnawer
17% of 2878 decks
+13% synergy
Burglar Rat
17% of 2854 decks
+4% synergy
Solemn Simulacrum
17% of 2878 decks
-10% synergy
Maha, Its Feathers Night
17% of 330 decks
+7% synergy
Nezumi Informant
17% of 1762 decks
+5% synergy
Ruthless Radrat
16% of 742 decks
+14% synergy
Grafted Butcher
16% of 1930 decks
+16% synergy
Tinybones, Bauble Burglar
16% of 25 decks
+2% synergy
Massacre Girl, Known Killer
16% of 848 decks
+9% synergy
Blightsteel Colossus
16% of 2875 decks
+15% synergy
Necroskitter
16% of 2878 decks
+12% synergy
Old Flitterfang
16% of 1312 decks
+13% synergy
Changeling Outcast
15% of 2852 decks
+10% synergy
Blackcleave Goblin
15% of 2878 decks
+15% synergy
Instants
Tainted Strike
44% of 2878 decks
+41% synergy
Defile
42% of 2852 decks
+0% synergy
Grim Affliction
41% of 2874 decks
+39% synergy
Go for the Throat
33% of 2875 decks
+8% synergy
Howl from Beyond
29% of 2878 decks
+28% synergy
Infernal Grasp
26% of 2789 decks
-2% synergy
Consuming Corruption
25% of 494 decks
-2% synergy
Anoint with Affliction
24% of 2544 decks
+23% synergy
Virulent Wound
22% of 2875 decks
+22% synergy
Vampiric Tutor
21% of 2878 decks
-4% synergy
Dismember
21% of 2874 decks
+10% synergy
Sugar Rush
20% of 1190 decks
+19% synergy
Deadly Rollick
19% of 2837 decks
-2% synergy
Cabal Ritual
17% of 2878 decks
-0% synergy
Fell the Profane
17% of 531 decks
-7% synergy
Village Rites
17% of 2832 decks
-7% synergy
Malakir Rebirth
16% of 2831 decks
-6% synergy
Supernatural Stamina
15% of 2860 decks
+8% synergy
Sudden Spoiling
14% of 2878 decks
+4% synergy
Tragic Slip
14% of 2868 decks
-7% synergy
Corrupted Conviction
13% of 1791 decks
-1% synergy
Hero's Downfall
13% of 2867 decks
+5% synergy
Doom Blade
13% of 2878 decks
+4% synergy
Bitter Triumph
13% of 982 decks
-5% synergy
Sheoldred's Edict
12% of 2603 decks
-3% synergy
Give In to Violence
12% of 49 decks
+9% synergy
Deadly Dispute
12% of 2799 decks
-9% synergy
Rat Out
12% of 1443 decks
+9% synergy
Murder
12% of 2868 decks
+2% synergy
Imp's Mischief
11% of 2878 decks
-7% synergy
Not Dead After All
11% of 1442 decks
-1% synergy
Hatred
11% of 2878 decks
+10% synergy
Astarion's Thirst
9% of 2751 decks
+8% synergy
Snuff Out
9% of 2878 decks
-2% synergy
Black Sun's Twilight
9% of 2612 decks
+2% synergy
Force of Despair
8% of 2852 decks
+0% synergy
Undying Malice
8% of 2772 decks
+0% synergy
Unlikely Aid
8% of 2854 decks
+7% synergy
Baleful Mastery
7% of 2812 decks
-5% synergy
Culling the Weak
7% of 2878 decks
-5% synergy
Offer Immortality
7% of 2597 decks
+3% synergy
Flare of Malice
6% of 543 decks
-6% synergy
Rush of Vitality
6% of 2860 decks
+5% synergy
Slice from the Shadows
6% of 782 decks
+1% synergy
Withering Boon
5% of 2878 decks
+1% synergy
Wither and Bloom
5% of 405 decks
+3% synergy
Soul Shatter
5% of 2831 decks
-8% synergy
Sorceries
Sign in Blood
45% of 2878 decks
+4% synergy
Vat Emergence
38% of 2597 decks
+36% synergy
Caress of Phyrexia
35% of 2874 decks
+34% synergy
Night's Whisper
32% of 2878 decks
+8% synergy
Demonic Tutor
28% of 2878 decks
-3% synergy
Read the Bones
27% of 2867 decks
+5% synergy
Toxic Deluge
26% of 2865 decks
-8% synergy
Spread the Sickness
25% of 2875 decks
+24% synergy
Insatiable Avarice
22% of 643 decks
-0% synergy
Geth's Summons
21% of 2597 decks
+21% synergy
Crux of Fate
21% of 2862 decks
+19% synergy
Damnation
20% of 2878 decks
-3% synergy
Bubbling Muck
20% of 2878 decks
+4% synergy
Swarmyard Massacre
20% of 214 decks
+14% synergy
Reanimate
18% of 2878 decks
-15% synergy
Feed the Infection
18% of 2544 decks
+17% synergy
Mutilate
17% of 2878 decks
-7% synergy
Diabolic Tutor
17% of 2878 decks
+0% synergy
Black Sun's Zenith
13% of 2875 decks
+7% synergy
Crippling Fear
11% of 2815 decks
+7% synergy
Fell
11% of 330 decks
+3% synergy
Patriarch's Bidding
11% of 2878 decks
+4% synergy
Grim Tutor
10% of 2878 decks
-4% synergy
Diabolic Intent
9% of 2878 decks
-6% synergy
Exsanguinate
9% of 2878 decks
-13% synergy
Victimize
8% of 2878 decks
-15% synergy
Kindred Dominance
7% of 2859 decks
+3% synergy
In Garruk's Wake
7% of 2865 decks
+1% synergy
Unearth
7% of 2878 decks
-1% synergy
Profane Tutor
6% of 2808 decks
+0% synergy
Syphon Mind
6% of 2878 decks
-9% synergy
Gix's Command
6% of 2660 decks
+2% synergy
Torment of Hailfire
5% of 2860 decks
-13% synergy
Coiling Rebirth
5% of 214 decks
-2% synergy
Yawgmoth's Vile Offering
5% of 2859 decks
+4% synergy
Utility Artifacts
Swiftfoot Boots
45% of 2869 decks
+13% synergy
Lashwrithe
37% of 2874 decks
+32% synergy
Lightning Greaves
36% of 2878 decks
+3% synergy
Contagion Engine
34% of 2878 decks
+31% synergy
Nightmare Lash
28% of 2878 decks
+26% synergy
Whispersilk Cloak
25% of 2878 decks
+19% synergy
Blackblade Reforged
25% of 2859 decks
+22% synergy
Bontu's Monument
25% of 2860 decks
-4% synergy
Grafted Exoskeleton
23% of 2878 decks
+22% synergy
Fireshrieker
23% of 2878 decks
+21% synergy
Sword of Truth and Justice
21% of 2852 decks
+20% synergy
Commander's Plate
17% of 2822 decks
+12% synergy
Skullclamp
16% of 2878 decks
-5% synergy
Brotherhood Regalia
15% of 390 decks
+11% synergy
Bolas's Citadel
15% of 2854 decks
-19% synergy
Prosthetic Injector
13% of 2544 decks
+13% synergy
Shadowspear
13% of 2840 decks
+9% synergy
Herald's Horn
12% of 2859 decks
+5% synergy
Wayfarer's Bauble
11% of 2878 decks
-9% synergy
Mithril Coat
11% of 1569 decks
+3% synergy
Throne of Geth
11% of 2878 decks
+10% synergy
Trailblazer's Boots
10% of 2878 decks
+8% synergy
Expedition Map
10% of 2878 decks
-5% synergy
Hero's Blade
10% of 2862 decks
+9% synergy
Sword of the Animist
8% of 2862 decks
+4% synergy
Whip of Erebos
8% of 2867 decks
-3% synergy
Vanquisher's Banner
8% of 2859 decks
+2% synergy
Pact Weapon
8% of 2751 decks
+5% synergy
Pip-Boy 3000
7% of 742 decks
+7% synergy
Decimator Web
7% of 2875 decks
+7% synergy
Cranial Plating
7% of 2878 decks
+2% synergy
Vat of Rebirth
7% of 2544 decks
+1% synergy
Sword of the Squeak
7% of 214 decks
+5% synergy
Champion's Helm
7% of 2869 decks
+5% synergy
Strata Scythe
6% of 2878 decks
+5% synergy
Vorpal Sword
6% of 2799 decks
+2% synergy
The One Ring
6% of 1932 decks
-5% synergy
Prowler's Helm
5% of 2867 decks
+4% synergy
Sword of Feast and Famine
5% of 2875 decks
+4% synergy
Ashnod's Altar
5% of 2878 decks
-13% synergy
Inquisitor's Flail
5% of 2868 decks
+5% synergy
Phyrexian Altar
5% of 2878 decks
-7% synergy
Enchantments
Phyresis
34% of 2875 decks
+32% synergy
Unspeakable Symbol
19% of 2878 decks
+18% synergy
Bad Moon
19% of 2878 decks
+14% synergy
Kaya's Ghostform
17% of 2854 decks
+6% synergy
Fungal Fortitude
16% of 982 decks
+14% synergy
Black Market Connections
16% of 2751 decks
-4% synergy
Relic Putrescence
14% of 2878 decks
+14% synergy
Glistening Oil
14% of 2874 decks
+13% synergy
Derelict Attic // Widow's Walk
14% of 29 decks
+4% synergy
Black Market
13% of 2878 decks
-8% synergy
Necropotence
13% of 2878 decks
-3% synergy
Phyrexian Reclamation
12% of 2878 decks
-1% synergy
No Mercy
10% of 2878 decks
+4% synergy
Haunted One
10% of 2751 decks
+6% synergy
Nest of Scarabs
10% of 2860 decks
+5% synergy
Snake Cult Initiation
9% of 2878 decks
+9% synergy
Endless Scream
8% of 2878 decks
+8% synergy
Grave Pact
8% of 2878 decks
-7% synergy
Tribute to Horobi
8% of 2765 decks
+6% synergy
Grievous Wound
7% of 149 decks
+2% synergy
Cover of Darkness
7% of 2878 decks
+5% synergy
Oversold Cemetery
7% of 2878 decks
+2% synergy
Meathook Massacre II
7% of 149 decks
-14% synergy
Dauthi Embrace
7% of 2878 decks
+5% synergy
The Meathook Massacre
6% of 2789 decks
-9% synergy
Animate Dead
6% of 2878 decks
-13% synergy
Into the Pit
6% of 49 decks
-5% synergy
Funeral Room // Awakening Hall
6% of 149 decks
-3% synergy
Greed
6% of 2878 decks
-5% synergy
Shade's Form
6% of 2878 decks
+5% synergy
Lord Skitter's Blessing
5% of 1459 decks
+4% synergy
Phyrexian Scriptures
5% of 2859 decks
+3% synergy
Planeswalkers
Liliana of the Dark Realms
17% of 2868 decks
+5% synergy
Utility Lands
Rogue's Passage
54% of 2867 decks
+38% synergy
Cabal Coffers
52% of 2878 decks
-5% synergy
Bojuka Bog
49% of 2878 decks
+2% synergy
Urborg, Tomb of Yawgmoth
39% of 2878 decks
+0% synergy
Cabal Stronghold
34% of 2859 decks
-5% synergy
Inkmoth Nexus
28% of 2875 decks
+27% synergy
Mudflat Village
26% of 342 decks
+21% synergy
Shizo, Death's Storehouse
25% of 2878 decks
+16% synergy
Nykthos, Shrine to Nyx
21% of 2867 decks
-9% synergy
Witch's Cottage
21% of 2846 decks
-4% synergy
Reliquary Tower
17% of 2878 decks
-15% synergy
The Black Gate
16% of 1523 decks
+12% synergy
Castle Locthwain
16% of 2846 decks
-5% synergy
Mortuary Mire
15% of 2862 decks
+2% synergy
Phyrexian Tower
15% of 2878 decks
-6% synergy
Swarmyard
15% of 2878 decks
+8% synergy
Minas Morgul, Dark Fortress
14% of 1125 decks
+10% synergy
Three Tree City
14% of 330 decks
+5% synergy
War Room
13% of 2822 decks
-4% synergy
Ancient Tomb
12% of 2878 decks
-1% synergy
Access Tunnel
11% of 2812 decks
+8% synergy
Takenuma, Abandoned Mire
11% of 2765 decks
-8% synergy
Barren Moor
10% of 2878 decks
-3% synergy
Temple of the False God
9% of 2878 decks
+1% synergy
Spymaster's Vault
9% of 531 decks
-4% synergy
Cathedral of War
9% of 2868 decks
+9% synergy
The Dross Pits
9% of 2544 decks
+6% synergy
Command Beacon
8% of 2861 decks
+0% synergy
Crypt of Agadeem
7% of 2878 decks
-4% synergy
Urza's Saga
6% of 2808 decks
-3% synergy
Buried Ruin
5% of 2869 decks
-2% synergy
Mana Artifacts
Sol Ring
86% of 2878 decks
-1% synergy
Arcane Signet
60% of 2846 decks
-4% synergy
Mind Stone
29% of 2878 decks
-7% synergy
Staff of Compleation
29% of 2603 decks
+26% synergy
Charcoal Diamond
26% of 2878 decks
-0% synergy
Patchwork Banner
23% of 251 decks
+13% synergy
Caged Sun
16% of 2874 decks
-1% synergy
Thought Vessel
15% of 2861 decks
-14% synergy
Throne of Eldraine
14% of 1312 decks
-3% synergy
Heraldic Banner
14% of 2846 decks
+8% synergy
Phyrexian Atlas
13% of 2544 decks
+12% synergy
Everflowing Chalice
11% of 2878 decks
+3% synergy
Commander's Sphere
10% of 2863 decks
-2% synergy
Fellwar Stone
10% of 2878 decks
-5% synergy
Jeweled Lotus
9% of 2822 decks
-1% synergy
Mana Crypt
8% of 2878 decks
-2% synergy
Sceptre of Eternal Glory
8% of 2686 decks
-5% synergy
Nyx Lotus
8% of 2840 decks
-2% synergy
Mana Vault
7% of 2878 decks
-1% synergy
Thran Dynamo
6% of 2878 decks
-0% synergy
Chrome Mox
6% of 2878 decks
-1% synergy
Lotus Petal
6% of 2878 decks
-1% synergy
Lands
Myriad Landscape
26% of 2863 decks
-4% synergy
Mirrex
16% of 2612 decks
+15% synergy
Path of Ancestry
14% of 2859 decks
+8% synergy
The Seedcore
10% of 2603 decks
+10% synergy
Urza's Cave
10% of 552 decks
-2% synergy
Cavern of Souls
10% of 2868 decks
+4% synergy
Command Tower
7% of 2869 decks
+2% synergy
Escape Tunnel
6% of 802 decks
+5% synergy
Opal Palace
5% of 2865 decks
+4% synergy