Top Commanders (8)
Marrow-Gnawer
1199 decks
Karumonix, the Rat King
521 decks
Ashcoat of the Shadow Swarm
370 decks
Totentanz, Swarm Piper
71 decks
Jon Irenicus, Shattered One
94 decks
Grenzo, Dungeon Warden
111 decks
Jarad, Golgari Lich Lord
63 decks
Varragoth, Bloodsky Sire
57 decks
New Cards (5)
Undercity Sewers
67% of 9 decks +61% synergy
Underground Mortuary
67% of 9 decks +61% synergy
Ruthless Radrat
52% of 21 decks +52% synergy
Slime Against Humanity
29% of 14 decks +27% synergy
Raucous Theater
27% of 15 decks +22% synergy
High Synergy Cards (10)
Relentless Rats
100% of 3225 decks +100% synergy
Bloodbond March
69% of 339 decks +69% synergy
Piper of the Swarm
70% of 3054 decks +69% synergy
Song of Totentanz
68% of 100 decks +66% synergy
Lord Skitter, Sewer King
63% of 679 decks +61% synergy
Karumonix, the Rat King
62% of 1521 decks +61% synergy
Ogre Slumlord
61% of 3159 decks +60% synergy
Gnawing Crescendo
56% of 85 decks +56% synergy
Pack Rat
51% of 3162 decks +50% synergy
Echoing Return
43% of 2818 decks +42% synergy
Top Cards (10)
Thrumming Stone
69% of 3197 decks +68% synergy
Bontu's Monument
54% of 3110 decks +51% synergy
Cultivate
48% of 338 decks +26% synergy
Patriarch's Bidding
43% of 3225 decks +42% synergy
Reflections of Littjara
43% of 293 decks +41% synergy
Dark Ritual
41% of 3225 decks +30% synergy
Tattered Ratter
39% of 120 decks +39% synergy
Tangled Colony
39% of 552 decks +39% synergy
Herald's Horn
39% of 3105 decks +33% synergy
Ashcoat of the Shadow Swarm
39% of 1792 decks +39% synergy
Creatures (50)
Ratcatcher
38% of 3198 decks +38% synergy
Voracious Vermin
36% of 552 decks +36% synergy
Twisted Sewer-Witch
36% of 552 decks +35% synergy
Marrow-Gnawer
35% of 3198 decks +35% synergy
Ogre Chitterlord
33% of 106 decks +33% synergy
Lord Skitter's Butcher
32% of 690 decks +31% synergy
Redcap Gutter-Dweller
31% of 118 decks +31% synergy
Ayara, First of Locthwain
29% of 3058 decks +27% synergy
Gray Merchant of Asphodel
28% of 3140 decks +23% synergy
Species Specialist
27% of 2988 decks +26% synergy
Crypt Rats
26% of 3225 decks +26% synergy
Roaming Throne
26% of 187 decks +9% synergy
Harried Spearguard
25% of 111 decks +25% synergy
Ink-Eyes, Servant of Oni
25% of 3198 decks +24% synergy
Old Flitterfang
25% of 410 decks +24% synergy
Ratcatcher Trainee
24% of 127 decks +24% synergy
Anger
24% of 341 decks +21% synergy
Blightbelly Rat
23% of 1598 decks +22% synergy
Edgewall Pack
22% of 85 decks +22% synergy
Massacre Girl, Known Killer
22% of 54 decks +20% synergy
Nashi, Moon Sage's Scion
22% of 2481 decks +21% synergy
The Master, Mesmerist
21% of 34 decks +20% synergy
Swarm of Rats
20% of 3225 decks +20% synergy
Crypt Ghast
20% of 3159 decks +18% synergy
Mirkwood Bats
19% of 800 decks +12% synergy
Gnat Miser
18% of 3198 decks +18% synergy
Typhoid Rats
17% of 3165 decks +17% synergy
Wave of Rats
17% of 2382 decks +16% synergy
Pestilence Rats
15% of 3225 decks +15% synergy
Beast Whisperer
15% of 326 decks +9% synergy
Realmwalker
15% of 302 decks +12% synergy
Burglar Rat
15% of 3075 decks +14% synergy
Totentanz, Swarm Piper
14% of 127 decks +14% synergy
Ignoble Hierarch
14% of 43 decks +11% synergy
Throat Slitter
14% of 3198 decks +13% synergy
Chittering Witch
14% of 3054 decks +13% synergy
Locust Miser
14% of 3198 decks +14% synergy
Ichor Rats
13% of 3167 decks +12% synergy
Luminous Broodmoth
13% of 121 decks +12% synergy
Sliver Hivelord
13% of 31 decks +12% synergy
Nezumi Graverobber
13% of 3198 decks +13% synergy
Nezumi Informant
13% of 956 decks +12% synergy
Tuktuk Rubblefort
12% of 312 decks +12% synergy
Sakura-Tribe Elder
12% of 339 decks +3% synergy
Bringer of the Black Dawn
12% of 33 decks +12% synergy
Rancid Rats
12% of 3120 decks +12% synergy
Eternal Witness
11% of 341 decks +1% synergy
Crashing Drawbridge
11% of 3054 decks +10% synergy
Stronghold Rats
11% of 3175 decks +11% synergy
Gnawing Vermin
10% of 1856 decks +10% synergy
Instants (50)
Counterspell
38% of 314 decks +17% synergy
Swords to Plowshares
30% of 138 decks +2% synergy
Vampiric Tutor
26% of 3225 decks +16% synergy
Negate
26% of 312 decks +14% synergy
Village Rites
26% of 2967 decks +20% synergy
Path to Exile
24% of 135 decks +5% synergy
Arcane Denial
24% of 314 decks +15% synergy
Beast Within
24% of 338 decks +5% synergy
Assassin's Trophy
24% of 326 decks +18% synergy
Cyclonic Rift
24% of 311 decks +9% synergy
Terminate
22% of 341 decks +17% synergy
Putrefy
22% of 339 decks +18% synergy
Defile
21% of 3065 decks +19% synergy
Chaos Warp
20% of 337 decks +5% synergy
Heroic Intervention
20% of 330 decks +7% synergy
Corrupted Conviction
19% of 956 decks +16% synergy
Deadly Dispute
19% of 2741 decks +14% synergy
Golgari Charm
18% of 337 decks +16% synergy
Infernal Grasp
18% of 2684 decks +13% synergy
An Offer You Can't Refuse
17% of 246 decks +7% synergy
Go for the Throat
17% of 3167 decks +13% synergy
Rat Out
17% of 723 decks +16% synergy
Valakut Awakening
17% of 314 decks +13% synergy
Foul-Tongue Shriek
17% of 3126 decks +16% synergy
Bedevil
15% of 324 decks +11% synergy
Anguished Unmaking
15% of 129 decks +9% synergy
V.A.T.S.
14% of 21 decks +11% synergy
Murder
14% of 3162 decks +13% synergy
Generous Gift
14% of 124 decks +2% synergy
Mortify
13% of 137 decks +10% synergy
Utter End
13% of 131 decks +11% synergy
Mana Drain
13% of 314 decks +5% synergy
Bitter Triumph
12% of 187 decks +9% synergy
Hero's Downfall
12% of 3140 decks +11% synergy
Deadly Rollick
12% of 2980 decks +7% synergy
Kindred Summons
12% of 329 decks +11% synergy
Tragic Slip
12% of 3163 decks +10% synergy
Brainstorm
12% of 314 decks +0% synergy
Vraska's Fall
12% of 1530 decks +10% synergy
Fierce Guardianship
11% of 299 decks +3% synergy
Teferi's Protection
11% of 127 decks +2% synergy
Entish Restoration
11% of 91 decks +7% synergy
Krosan Grip
11% of 338 decks +6% synergy
Despark
10% of 124 decks +6% synergy
Filter Out
10% of 86 decks +9% synergy
Swan Song
10% of 310 decks +2% synergy
Enlightened Tutor
10% of 138 decks +2% synergy
Fire Prophecy
10% of 316 decks +10% synergy
Sudden Spoiling
10% of 3177 decks +9% synergy
Volcanic Spite
10% of 150 decks +10% synergy
Sorceries (50)
Doubling Chant
37% of 338 decks +37% synergy
Kodama's Reach
34% of 339 decks +18% synergy
Demonic Tutor
33% of 3225 decks +21% synergy
Rampant Growth
30% of 341 decks +14% synergy
Feed the Swarm
28% of 2951 decks +19% synergy
Immortal Servitude
26% of 132 decks +26% synergy
Farseek
25% of 339 decks +9% synergy
Blasphemous Act
25% of 337 decks +9% synergy
Kindred Dominance
23% of 3105 decks +22% synergy
Diabolic Tutor
23% of 3225 decks +19% synergy
Sign in Blood
23% of 3171 decks +17% synergy
Three Visits
20% of 341 decks +8% synergy
Haunting Voyage
19% of 2909 decks +18% synergy
Damnation
18% of 3176 decks +13% synergy
Crippling Fear
17% of 2906 decks +16% synergy
Fabricate
17% of 314 decks +14% synergy
Vandalblast
17% of 336 decks +9% synergy
Nature's Lore
17% of 341 decks +2% synergy
Grim Tutor
16% of 3225 decks +13% synergy
Diabolic Intent
16% of 3225 decks +11% synergy
Damn
15% of 110 decks +11% synergy
Living Death
15% of 3225 decks +12% synergy
Read the Bones
15% of 3140 decks +10% synergy
Gruesome Fate
15% of 3087 decks +14% synergy
Infectious Inquiry
13% of 1521 decks +12% synergy
Faithless Looting
13% of 336 decks +5% synergy
Secret Salvage
13% of 3114 decks +12% synergy
Triumph of the Hordes
12% of 338 decks +10% synergy
Profane Tutor
12% of 2869 decks +10% synergy
Night's Whisper
12% of 3225 decks +7% synergy
Toxic Deluge
12% of 3137 decks +4% synergy
Drown in Ichor
12% of 1555 decks +10% synergy
Windfall
11% of 314 decks +5% synergy
Plague of Vermin
11% of 3172 decks +11% synergy
Witch's Mark
11% of 85 decks +9% synergy
Bala Ged Recovery
10% of 310 decks +5% synergy
Pack Hunt
9% of 341 decks +9% synergy
Irenicus's Vile Duplication
9% of 232 decks +7% synergy
Ravenform
9% of 293 decks +7% synergy
Culling Ritual
9% of 297 decks +6% synergy
Gamble
9% of 341 decks +4% synergy
Ponder
8% of 312 decks +1% synergy
Raise the Palisade
8% of 74 decks +6% synergy
In Garruk's Wake
8% of 3134 decks +6% synergy
Austere Command
8% of 136 decks +2% synergy
Mutilate
8% of 3225 decks +7% synergy
Pact of the Serpent
7% of 2906 decks +6% synergy
Phyresis Outbreak
7% of 1605 decks +6% synergy
Overwhelming Stampede
7% of 338 decks +5% synergy
Wrath of God
7% of 138 decks +4% synergy
Utility Artifacts (30)
Coat of Arms
36% of 3225 decks +34% synergy
Vanquisher's Banner
35% of 3099 decks +31% synergy
Jet Medallion
34% of 3225 decks +32% synergy
Door of Destinies
27% of 3173 decks +25% synergy
Mirror Box
21% of 2637 decks +20% synergy
Lightning Greaves
20% of 3225 decks -5% synergy
Skullclamp
20% of 3225 decks +7% synergy
Thornbite Staff
19% of 3173 decks +18% synergy
Swiftfoot Boots
19% of 3165 decks -10% synergy
Bolas's Citadel
17% of 3069 decks +11% synergy
Whip of Erebos
16% of 3140 decks +14% synergy
Akroma's Memorial
15% of 3175 decks +14% synergy
Eldrazi Monument
14% of 3170 decks +13% synergy
The Skullspore Nexus
14% of 28 decks +10% synergy
Encroaching Mycosynth
12% of 160 decks +11% synergy
Ashnod's Altar
11% of 3225 decks +3% synergy
The Great Henge
11% of 324 decks +6% synergy
Imperial Recovery Unit
10% of 103 decks +9% synergy
Aerial Surveyor
10% of 103 decks +9% synergy
Parhelion II
9% of 124 decks +8% synergy
Icon of Ancestry
9% of 3061 decks +7% synergy
Wayfarer's Bauble
8% of 3225 decks -3% synergy
Peacewalker Colossus
8% of 128 decks +7% synergy
Obelisk of Urd
7% of 3134 decks +7% synergy
Expedition Map
7% of 3170 decks +4% synergy
Sting, the Glinting Dagger
7% of 812 decks +5% synergy
Altar of Dementia
6% of 3225 decks +3% synergy
Dragonfly Suit
6% of 103 decks +6% synergy
Conduit of Worlds
6% of 159 decks +2% synergy
Phyrexian Altar
5% of 3225 decks +1% synergy
Enchantments (50)
Kindred Discovery
38% of 306 decks +34% synergy
Phyrexian Arena
30% of 3225 decks +23% synergy
Haunted One
24% of 2235 decks +23% synergy
Impact Tremors
23% of 332 decks +19% synergy
Remembrance
23% of 138 decks +23% synergy
Garruk's Uprising
22% of 312 decks +16% synergy
Endless Evil
22% of 228 decks +22% synergy
Black Market
21% of 3225 decks +19% synergy
Rhystic Study
21% of 314 decks +7% synergy
Braid of Fire
20% of 337 decks +19% synergy
Shared Animosity
20% of 337 decks +18% synergy
Mana Echoes
19% of 341 decks +19% synergy
Grave Pact
17% of 3225 decks +15% synergy
Bad Moon
16% of 3225 decks +16% synergy
Aluren
16% of 341 decks +15% synergy
Dictate of Erebos
13% of 3136 decks +11% synergy
Elemental Bond
13% of 332 decks +10% synergy
Smothering Tithe
13% of 125 decks +1% synergy
Propaganda
13% of 314 decks +7% synergy
Descendants' Path
12% of 337 decks +11% synergy
Fervor
11% of 341 decks +10% synergy
Rising of the Day
11% of 141 decks +7% synergy
Black Market Connections
11% of 2235 decks +5% synergy
Greater Good
11% of 341 decks +8% synergy
Lord Skitter's Blessing
10% of 723 decks +10% synergy
Concordant Crossroads
10% of 341 decks +9% synergy
Mystic Remora
10% of 314 decks +1% synergy
The Meathook Massacre
10% of 2704 decks +7% synergy
Nantuko Shrine
9% of 341 decks +9% synergy
Goblin Bombardment
9% of 341 decks +6% synergy
Tribute to Horobi
9% of 2536 decks +8% synergy
Cover of Darkness
9% of 3225 decks +8% synergy
Rhythm of the Wild
8% of 49 decks +3% synergy
Sultai Ascendancy
8% of 123 decks +8% synergy
City on Fire
8% of 153 decks +5% synergy
Tribute to the World Tree
8% of 106 decks +3% synergy
Raid Bombardment
7% of 337 decks +7% synergy
Oversold Cemetery
7% of 3225 decks +7% synergy
Vampiric Rites
7% of 3121 decks +6% synergy
Storm the Vault
7% of 71 decks +6% synergy
Sylvan Library
7% of 341 decks +0% synergy
Born to Drive
7% of 104 decks +7% synergy
Growing Rites of Itlimoc
7% of 328 decks +4% synergy
Attrition
7% of 3225 decks +6% synergy
Moldervine Reclamation
6% of 324 decks +4% synergy
Phyrexian Reclamation
6% of 3225 decks +4% synergy
Dissipation Field
6% of 312 decks +6% synergy
Cryptolith Rite
6% of 331 decks +4% synergy
Bastion of Remembrance
6% of 2977 decks +3% synergy
Necropotence
6% of 3225 decks +3% synergy
Planeswalkers (3)
Tamiyo, Collector of Tales
13% of 119 decks +12% synergy
Liliana of the Dark Realms
8% of 3162 decks +7% synergy
Vraska, Betrayal's Sting
7% of 1622 decks +5% synergy
Utility Lands (28)
Swarmyard
51% of 3177 decks +50% synergy
Cabal Coffers
50% of 3225 decks +44% synergy
Bojuka Bog
36% of 3169 decks +20% synergy
Urborg, Tomb of Yawgmoth
32% of 3176 decks +22% synergy
Cabal Stronghold
32% of 3087 decks +30% synergy
Nykthos, Shrine to Nyx
28% of 3140 decks +22% synergy
Reliquary Tower
24% of 3171 decks -4% synergy
Minas Tirith
21% of 24 decks +15% synergy
Vault of the Archangel
17% of 133 decks +15% synergy
Crypt of Agadeem
17% of 3170 decks +16% synergy
Witch's Cottage
16% of 3060 decks +14% synergy
Rogue's Passage
14% of 3162 decks -5% synergy
Otawara, Soaring City
13% of 256 decks +4% synergy
Mortuary Mire
12% of 3121 decks +9% synergy
Takenuma, Abandoned Mire
12% of 2522 decks +6% synergy
Boseiju, Who Endures
11% of 266 decks +2% synergy
Castle Locthwain
11% of 3054 decks +8% synergy
Phyrexian Tower
10% of 3225 decks +6% synergy
War Room
9% of 2939 decks +2% synergy
Hidden Necropolis
8% of 221 decks +7% synergy
Buried Ruin
7% of 3165 decks +1% synergy
Minas Morgul, Dark Fortress
7% of 196 decks +5% synergy
Westvale Abbey
6% of 3120 decks +5% synergy
Gaea's Cradle
6% of 341 decks +3% synergy
Temple of the False God
6% of 3225 decks -4% synergy
Barren Moor
6% of 3225 decks +4% synergy
Restless Cottage
6% of 70 decks +5% synergy
Karn's Bastion
5% of 3068 decks +0% synergy
Mana Artifacts (31)
Sol Ring
75% of 3225 decks -9% synergy
Arcane Signet
47% of 3054 decks -23% synergy
Dimir Signet
31% of 312 decks +23% synergy
Rakdos Signet
31% of 338 decks +24% synergy
Talisman of Dominance
30% of 314 decks +23% synergy
Orzhov Signet
22% of 137 decks +15% synergy
Golgari Signet
20% of 339 decks +18% synergy
Talisman of Indulgence
20% of 341 decks +15% synergy
Throne of Eldraine
19% of 410 decks +15% synergy
Caged Sun
16% of 3166 decks +13% synergy
Talisman of Hierarchy
15% of 124 decks +10% synergy
Nyx Lotus
15% of 3002 decks +13% synergy
Charcoal Diamond
13% of 3225 decks +10% synergy
Thought Vessel
13% of 3120 decks -3% synergy
Talisman of Resilience
12% of 324 decks +10% synergy
Mind Stone
12% of 3225 decks -6% synergy
Heraldic Banner
12% of 3059 decks +10% synergy
Patriar's Seal
12% of 2298 decks +9% synergy
Commander's Sphere
11% of 3127 decks -6% synergy
Izzet Signet
11% of 76 decks +4% synergy
Gauntlet of Power
10% of 3177 decks +9% synergy
Boros Signet
9% of 45 decks +3% synergy
Talisman of Creativity
9% of 70 decks +2% synergy
Fellwar Stone
8% of 3225 decks -13% synergy
Talisman of Conviction
8% of 38 decks +3% synergy
Mana Crypt
7% of 3225 decks -4% synergy
Simic Signet
7% of 126 decks +4% synergy
Jeweled Lotus
7% of 2939 decks -1% synergy
Sceptre of Eternal Glory
7% of 1913 decks +5% synergy
Talisman of Progress
6% of 47 decks +2% synergy
Glistening Sphere
6% of 1605 decks +4% synergy
Lands (50)
Watery Grave
45% of 312 decks +34% synergy
Overgrown Tomb
45% of 339 decks +35% synergy
Smoldering Marsh
41% of 331 decks +34% synergy
Zagoth Triome
40% of 116 decks +36% synergy
Sunken Hollow
39% of 308 decks +31% synergy
Indatha Triome
39% of 57 decks +35% synergy
Woodland Cemetery
38% of 338 decks +33% synergy
Drowned Catacomb
37% of 312 decks +31% synergy
Dragonskull Summit
36% of 337 decks +30% synergy
Morphic Pool
35% of 305 decks +29% synergy
Godless Shrine
35% of 137 decks +25% synergy
Shipwreck Marsh
35% of 280 decks +30% synergy
Raffine's Tower
33% of 33 decks +29% synergy
Blood Crypt
33% of 338 decks +24% synergy
Luxury Suite
31% of 329 decks +25% synergy
Undergrowth Stadium
31% of 310 decks +25% synergy
Xander's Lounge
30% of 57 decks +26% synergy
Tainted Isle
30% of 314 decks +27% synergy
Temple of Malice
29% of 334 decks +26% synergy
Isolated Chapel
29% of 135 decks +23% synergy
Breeding Pool
29% of 126 decks +19% synergy
Ziatora's Proving Ground
28% of 40 decks +24% synergy
Opulent Palace
27% of 123 decks +24% synergy
Steam Vents
26% of 76 decks +17% synergy
Haunted Mire
26% of 201 decks +24% synergy
Savage Lands
25% of 55 decks +23% synergy
Deathcap Glade
25% of 272 decks +22% synergy
Crumbling Necropolis
25% of 76 decks +21% synergy
Tainted Wood
25% of 341 decks +23% synergy
Sandsteppe Citadel
25% of 65 decks +22% synergy
Sulfurous Springs
24% of 341 decks +21% synergy
Savai Triome
24% of 37 decks +21% synergy
Underground River
24% of 314 decks +19% synergy
Tainted Peak
23% of 341 decks +21% synergy
Temple of Malady
23% of 334 decks +20% synergy
Choked Estuary
23% of 308 decks +19% synergy
Path of Ancestry
23% of 3105 decks +3% synergy
Temple of Deceit
23% of 310 decks +18% synergy
Twilight Mire
22% of 338 decks +21% synergy
Command Tower
22% of 3166 decks -51% synergy
Haunted Ridge
22% of 288 decks +18% synergy
Vault of Champions
22% of 120 decks +16% synergy
Rakdos Carnarium
22% of 338 decks +18% synergy
Hallowed Fountain
21% of 47 decks +12% synergy
Foreboding Ruins
21% of 331 decks +18% synergy
Llanowar Wastes
21% of 341 decks +16% synergy
Caves of Koilos
20% of 138 decks +14% synergy
The World Tree
20% of 25 decks +18% synergy
Golgari Rot Farm
20% of 339 decks +16% synergy
Orzhov Basilica
20% of 137 decks +16% synergy