Mono-Black Rats
Top Commanders (4)
Karumonix, the Rat King
3108 decks
Marrow-Gnawer
3052 decks
Ashcoat of the Shadow Swarm
1240 decks
Lord Skitter, Sewer King
221 decks
New Cards (5)
Ruthless Radrat
88% of 222 decks
+83% synergy
Nezumi Linkbreaker
66% of 29 decks
+63% synergy
Massacre Girl, Known Killer
28% of 313 decks
+14% synergy
Insatiable Avarice
28% of 29 decks
-12% synergy
Lively Dirge
16% of 32 decks
+7% synergy
High Synergy Cards (10)
Piper of the Swarm
92% of 7844 decks
+81% synergy
Pack Rat
87% of 7872 decks
+79% synergy
Ogre Slumlord
87% of 7872 decks
+74% synergy
Typhoid Rats
76% of 7872 decks
+71% synergy
Tangled Colony
78% of 2911 decks
+70% synergy
Crypt Rats
75% of 7876 decks
+69% synergy
Lord Skitter, Sewer King
83% of 3092 decks
+68% synergy
Voracious Vermin
73% of 2911 decks
+66% synergy
Lord Skitter's Butcher
73% of 3109 decks
+66% synergy
Rancid Rats
67% of 7869 decks
+63% synergy
Top Cards (10)
Burglar Rat
70% of 7856 decks
+57% synergy
Old Flitterfang
67% of 2068 decks
+63% synergy
Gnat Miser
67% of 7873 decks
+62% synergy
Bontu's Monument
66% of 7865 decks
+38% synergy
Ratcatcher
65% of 7873 decks
+59% synergy
Rat Colony
65% of 7859 decks
+58% synergy
Wave of Rats
64% of 7473 decks
+60% synergy
Blightbelly Rat
63% of 6144 decks
+56% synergy
Swarm of Rats
60% of 7876 decks
+56% synergy
Nashi, Moon Sage's Scion
59% of 7636 decks
+52% synergy
Creatures (50)
Stronghold Rats
58% of 7873 decks
+52% synergy
Pestilence Rats
58% of 7876 decks
+54% synergy
Ichor Rats
55% of 7873 decks
+50% synergy
Ink-Eyes, Servant of Oni
55% of 7876 decks
+50% synergy
Nezumi Informant
53% of 4083 decks
+40% synergy
Septic Rats
52% of 7873 decks
+48% synergy
Karumonix, the Rat King
50% of 5823 decks
+42% synergy
Chittering Witch
49% of 7844 decks
+43% synergy
Throat Slitter
48% of 7876 decks
+45% synergy
Locust Miser
47% of 7873 decks
+43% synergy
Nezumi Graverobber
46% of 7876 decks
+43% synergy
Ravenous Rats
46% of 7876 decks
+43% synergy
Marrow-Gnawer
46% of 7876 decks
+42% synergy
Roaming Throne
46% of 927 decks
+35% synergy
Ashcoat of the Shadow Swarm
45% of 6554 decks
+39% synergy
Nezumi Prowler
45% of 7673 decks
+42% synergy
Twisted Sewer-Witch
45% of 2911 decks
+40% synergy
Gnawing Vermin
44% of 6750 decks
+40% synergy
Ruin Rat
40% of 7865 decks
+37% synergy
Species Specialist
39% of 7807 decks
+34% synergy
Ayara, First of Locthwain
39% of 7845 decks
+12% synergy
Drainpipe Vermin
38% of 7872 decks
+35% synergy
Chittering Skitterling
35% of 6144 decks
+32% synergy
Okiba-Gang Shinobi
34% of 7876 decks
+32% synergy
Nezumi Bone-Reader
32% of 7876 decks
+30% synergy
Rotting Rats
32% of 7873 decks
+27% synergy
Mukotai Ambusher
28% of 7636 decks
+26% synergy
Nezumi Cutthroat
28% of 7876 decks
+26% synergy
Skullsnatcher
27% of 7876 decks
+25% synergy
Mirkwood Bats
25% of 3318 decks
+11% synergy
Gray Merchant of Asphodel
25% of 7871 decks
-30% synergy
Changeling Outcast
23% of 7846 decks
+18% synergy
Sinuous Vermin
23% of 7866 decks
+22% synergy
Scrib Nibblers
21% of 7873 decks
+19% synergy
Patron of the Nezumi
21% of 7876 decks
+19% synergy
Adaptive Automaton
20% of 7872 decks
+18% synergy
Razortooth Rats
20% of 7876 decks
+19% synergy
Relentless Rats
20% of 7876 decks
+17% synergy
Nezumi Bladeblesser
19% of 7652 decks
+18% synergy
Chittering Rats
19% of 7876 decks
+18% synergy
Crypt Ghast
17% of 7872 decks
-27% synergy
Nezumi Shortfang
16% of 7876 decks
+15% synergy
Ossuary Rats
15% of 6554 decks
+14% synergy
Bog Rats
13% of 7876 decks
+13% synergy
Zulaport Cutthroat
13% of 7869 decks
-12% synergy
Bloodline Pretender
13% of 7769 decks
+11% synergy
Kuro's Taken
13% of 7873 decks
+12% synergy
Blood Artist
11% of 7872 decks
-18% synergy
Infected Vermin
10% of 7876 decks
+10% synergy
Sewer Rats
9% of 7876 decks
+8% synergy
Instants (36)
Dark Ritual
58% of 7876 decks
-6% synergy
Village Rites
53% of 7789 decks
+28% synergy
Defile
48% of 7846 decks
+6% synergy
Vraska's Fall
37% of 5871 decks
+29% synergy
Deadly Dispute
33% of 7727 decks
+13% synergy
Rat Out
31% of 3117 decks
+29% synergy
Corrupted Conviction
31% of 4083 decks
+17% synergy
Go for the Throat
30% of 7873 decks
+6% synergy
Foul-Tongue Shriek
30% of 7869 decks
+28% synergy
Bitter Triumph
30% of 927 decks
+8% synergy
Whisper of the Dross
28% of 5823 decks
+22% synergy
Infernal Grasp
26% of 7710 decks
-5% synergy
Tragic Slip
24% of 7872 decks
+3% synergy
Murder
23% of 7872 decks
+14% synergy
Doom Blade
16% of 7873 decks
+7% synergy
Hero's Downfall
16% of 7871 decks
+6% synergy
Vampiric Tutor
15% of 7876 decks
-12% synergy
Deadly Rollick
12% of 7802 decks
-8% synergy
Grim Affliction
12% of 7872 decks
+9% synergy
Anoint with Affliction
12% of 6147 decks
+10% synergy
Gravepurge
11% of 7872 decks
+8% synergy
Sudden Spoiling
11% of 7873 decks
-0% synergy
Altar's Reap
10% of 7872 decks
+6% synergy
Malakir Rebirth
10% of 7781 decks
-13% synergy
Tainted Strike
10% of 7873 decks
+6% synergy
Raise the Draugr
10% of 7769 decks
+8% synergy
Death Denied
10% of 7873 decks
+8% synergy
Long Goodbye
8% of 313 decks
-3% synergy
Baleful Mastery
7% of 7754 decks
-6% synergy
Plumb the Forbidden
6% of 7754 decks
+0% synergy
Culling the Weak
6% of 7876 decks
-6% synergy
Force of Despair
6% of 7846 decks
-4% synergy
Not Dead After All
6% of 3092 decks
-8% synergy
Sheoldred's Edict
5% of 6158 decks
-12% synergy
Another Chance
5% of 927 decks
+3% synergy
Slice from the Shadows
5% of 313 decks
-13% synergy
Sorceries (39)
Feed the Swarm
47% of 7780 decks
-10% synergy
Crippling Fear
42% of 7769 decks
+37% synergy
Patriarch's Bidding
41% of 7876 decks
+35% synergy
Infectious Inquiry
39% of 5823 decks
+33% synergy
Sign in Blood
39% of 7873 decks
-3% synergy
Drown in Ichor
36% of 5941 decks
+28% synergy
Gruesome Fate
32% of 7859 decks
+28% synergy
Phyresis Outbreak
26% of 6147 decks
+22% synergy
Kindred Dominance
26% of 7863 decks
+22% synergy
Plague of Vermin
23% of 7873 decks
+19% synergy
Read the Bones
23% of 7871 decks
-1% synergy
Echoing Return
21% of 7745 decks
+16% synergy
Demonic Tutor
21% of 7876 decks
-12% synergy
Vat Emergence
19% of 5941 decks
+15% synergy
Diabolic Tutor
18% of 7876 decks
+1% synergy
Lab Rats
17% of 7876 decks
+16% synergy
Haunting Voyage
16% of 7770 decks
+13% synergy
Night's Whisper
16% of 7876 decks
-9% synergy
Damnation
15% of 7873 decks
-10% synergy
Mutilate
14% of 7876 decks
-12% synergy
Victimize
12% of 7876 decks
-9% synergy
Return from Extinction
12% of 7846 decks
+11% synergy
Diabolic Intent
12% of 7876 decks
-3% synergy
Pact of the Serpent
10% of 7769 decks
+8% synergy
In Garruk's Wake
10% of 7870 decks
+3% synergy
Toxic Deluge
9% of 7871 decks
-22% synergy
Eaten Alive
9% of 7710 decks
+6% synergy
Feed the Infection
9% of 6144 decks
+7% synergy
Spread the Sickness
8% of 7873 decks
+8% synergy
Unearth
8% of 7876 decks
+1% synergy
Forever Young
7% of 7844 decks
+5% synergy
Syphon Mind
7% of 7876 decks
-8% synergy
Bubbling Muck
7% of 7876 decks
-10% synergy
Reanimate
6% of 7876 decks
-24% synergy
Exsanguinate
5% of 7873 decks
-16% synergy
Grim Tutor
5% of 7876 decks
-9% synergy
Predators' Hour
5% of 7683 decks
+4% synergy
Geth's Summons
5% of 6147 decks
+4% synergy
Living Death
5% of 7876 decks
-8% synergy
Utility Artifacts (25)
Skullclamp
46% of 7876 decks
+24% synergy
Herald's Horn
45% of 7863 decks
+39% synergy
Vanquisher's Banner
42% of 7861 decks
+37% synergy
Jet Medallion
36% of 7876 decks
-4% synergy
Coat of Arms
29% of 7876 decks
+25% synergy
Swiftfoot Boots
28% of 7872 decks
-4% synergy
Lightning Greaves
25% of 7876 decks
-8% synergy
Door of Destinies
25% of 7873 decks
+21% synergy
Bolas's Citadel
18% of 7847 decks
-18% synergy
Icon of Ancestry
16% of 7846 decks
+15% synergy
Thornbite Staff
16% of 7873 decks
+13% synergy
Whip of Erebos
15% of 7871 decks
+3% synergy
Thrumming Stone
14% of 7873 decks
+9% synergy
Contagion Clasp
13% of 7873 decks
+11% synergy
Eldrazi Monument
13% of 7873 decks
+11% synergy
Ashnod's Altar
12% of 7876 decks
-7% synergy
Obelisk of Urd
12% of 7870 decks
+10% synergy
Sting, the Glinting Dagger
9% of 3344 decks
+6% synergy
Wayfarer's Bauble
9% of 7876 decks
-13% synergy
Hall of Triumph
8% of 7871 decks
+7% synergy
Stoneforge Masterwork
6% of 7869 decks
+5% synergy
Horn of the Mark
6% of 3380 decks
+5% synergy
Contagion Engine
5% of 7873 decks
+3% synergy
Akroma's Memorial
5% of 7873 decks
+4% synergy
Thousand-Year Elixir
5% of 7873 decks
+3% synergy
Enchantments (20)
Haunted One
45% of 7210 decks
+40% synergy
Phyrexian Arena
37% of 7876 decks
+1% synergy
Bad Moon
33% of 7876 decks
+28% synergy
Black Market
27% of 7876 decks
+6% synergy
Tribute to Horobi
25% of 7667 decks
+23% synergy
Necrogen Communion
22% of 6144 decks
+19% synergy
Grave Pact
17% of 7876 decks
+3% synergy
Dictate of Erebos
16% of 7871 decks
+3% synergy
Lord Skitter's Blessing
14% of 3117 decks
+13% synergy
Black Market Connections
14% of 7210 decks
-7% synergy
Oversold Cemetery
14% of 7876 decks
+9% synergy
Vampiric Rites
14% of 7869 decks
+8% synergy
Cover of Darkness
10% of 7876 decks
+9% synergy
The Meathook Massacre
10% of 7716 decks
-6% synergy
Phyresis
9% of 7873 decks
+7% synergy
Phyrexian Reclamation
7% of 7876 decks
-7% synergy
Bastion of Remembrance
7% of 7799 decks
-8% synergy
Dark Prophecy
6% of 7871 decks
+1% synergy
Greed
6% of 7876 decks
-6% synergy
Okiba Reckoner Raid
5% of 7652 decks
+5% synergy
Planeswalkers (2)
Vraska, Betrayal's Sting
19% of 6180 decks
+13% synergy
Liliana of the Dark Realms
8% of 7872 decks
-3% synergy
Utility Lands (28)
Swarmyard
61% of 7873 decks
+54% synergy
Bojuka Bog
48% of 7873 decks
+1% synergy
Cabal Coffers
47% of 7876 decks
-11% synergy
Cabal Stronghold
36% of 7859 decks
-6% synergy
Witch's Cottage
34% of 7845 decks
+9% synergy
Rogue's Passage
33% of 7872 decks
+18% synergy
Mortuary Mire
26% of 7869 decks
+13% synergy
Urborg, Tomb of Yawgmoth
26% of 7873 decks
-14% synergy
Reliquary Tower
25% of 7873 decks
-7% synergy
Nykthos, Shrine to Nyx
22% of 7871 decks
-8% synergy
Karn's Bastion
21% of 7846 decks
+16% synergy
Castle Locthwain
19% of 7844 decks
-4% synergy
Crypt of Agadeem
18% of 7873 decks
+7% synergy
Phyrexian Tower
15% of 7876 decks
-5% synergy
Minas Morgul, Dark Fortress
15% of 991 decks
+9% synergy
Takenuma, Abandoned Mire
14% of 7652 decks
-7% synergy
War Room
13% of 7774 decks
-4% synergy
Barren Moor
13% of 7876 decks
-2% synergy
Hidden Necropolis
11% of 1066 decks
+6% synergy
Temple of the False God
10% of 7876 decks
+2% synergy
Shizo, Death's Storehouse
9% of 7876 decks
+1% synergy
Access Tunnel
8% of 7754 decks
+6% synergy
Everglades
6% of 7876 decks
+5% synergy
The Dross Pits
6% of 5941 decks
+2% synergy
Leechridden Swamp
6% of 7873 decks
+3% synergy
Westvale Abbey
6% of 7869 decks
-0% synergy
Memorial to Folly
5% of 7859 decks
+1% synergy
The Black Gate
5% of 3318 decks
+0% synergy
Mana Artifacts (17)
Sol Ring
82% of 7876 decks
-5% synergy
Arcane Signet
52% of 7844 decks
-11% synergy
Heraldic Banner
25% of 7845 decks
+18% synergy
Charcoal Diamond
23% of 7876 decks
-4% synergy
Glistening Sphere
21% of 6147 decks
+18% synergy
Throne of Eldraine
19% of 2068 decks
-4% synergy
Mind Stone
18% of 7876 decks
-20% synergy
Caged Sun
18% of 7872 decks
+1% synergy
Patriar's Seal
16% of 7274 decks
+12% synergy
Commander's Sphere
11% of 7869 decks
-2% synergy
Nyx Lotus
11% of 7816 decks
-1% synergy
Thought Vessel
10% of 7869 decks
-18% synergy
Staff of Compleation
9% of 6158 decks
+6% synergy
Gauntlet of Power
7% of 7873 decks
+3% synergy
Phyrexian Atlas
7% of 5948 decks
+6% synergy
Sceptre of Eternal Glory
6% of 6785 decks
-9% synergy
Fellwar Stone
5% of 7876 decks
-10% synergy
Lands (6)
Path of Ancestry
39% of 7863 decks
+33% synergy
Myriad Landscape
27% of 7869 decks
-4% synergy
Escape Tunnel
15% of 350 decks
+12% synergy
Cavern of Souls
14% of 7872 decks
+9% synergy
Command Tower
7% of 7872 decks
+3% synergy
Evolving Wilds
6% of 7873 decks
+3% synergy