Massacre Girl, Known Killer (Commander) - Expensive Infect

Massacre Girl, Known Killer
Rank #313
9decks
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Background image for Fire and Ice: Which Cards Are Hot and Cold for Massacre Girl, Known Killer?
Julia Maddalena
Dec 12, 2025
Julia Maddalena
Fire and Ice: Which Cards Are Hot and Cold for Massacre Girl, Known Killer?
This week on Fire and Ice, we're looking at mono-black -1/-1 counters with Massacre Girl, Known Killer killing creatures with wither.
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Necroskitter
100%inclusion9 decks9 decks
97%synergy
Dismember
100%inclusion9 decks9 decks
89%synergy
Skithiryx, the Blight Dragon
89%inclusion8 decks9 decks
87%synergy
Blowfly Infestation
89%inclusion8 decks9 decks
87%synergy
Nest of Scarabs
89%inclusion8 decks9 decks
85%synergy
The Meathook Massacre
100%inclusion9 decks9 decks
83%synergy
Yawgmoth, Thran Physician
89%inclusion8 decks9 decks
79%synergy
Inkmoth Nexus
78%inclusion7 decks9 decks
77%synergy
Phyresis Outbreak
78%inclusion7 decks9 decks
76%synergy
Slice from the Shadows
78%inclusion7 decks9 decks
76%synergy
Top Cards
Defile
89%inclusion8 decks9 decks
52%synergy
Reanimate
89%inclusion8 decks9 decks
50%synergy
Jet Medallion
89%inclusion8 decks9 decks
28%synergy
Sheoldred, the Apocalypse
78%inclusion7 decks9 decks
63%synergy
Dark Ritual
78%inclusion7 decks9 decks
11%synergy
Massacre Girl
78%inclusion7 decks9 decks
70%synergy
Massacre Wurm
78%inclusion7 decks9 decks
60%synergy
Toxic Deluge
78%inclusion7 decks9 decks
41%synergy
Tragic Slip
78%inclusion7 decks9 decks
57%synergy
Maha, Its Feathers Night
71%inclusion5 decks7 decks
67%synergy
Game Changers
Demonic Tutor
89%inclusion8 decks9 decks
61%synergy
Orcish Bowmasters
78%inclusion7 decks9 decks
64%synergy
Vampiric Tutor
78%inclusion7 decks9 decks
56%synergy
Ancient Tomb
67%inclusion6 decks9 decks
55%synergy
Bolas's Citadel
33%inclusion3 decks9 decks
4%synergy
The One Ring
33%inclusion3 decks9 decks
24%synergy
Mana Vault
33%inclusion3 decks9 decks
27%synergy
Opposition Agent
22%inclusion2 decks9 decks
12%synergy
Chrome Mox
22%inclusion2 decks9 decks
16%synergy
Imperial Seal
11%inclusion1 decks9 decks
4%synergy
Creatures
Vincent Valentine
100%inclusion2 decks2 decks
94%synergy
Spitting Dilophosaurus
67%inclusion6 decks9 decks
65%synergy
Mikaeus, the Unhallowed
67%inclusion6 decks9 decks
59%synergy
Crypt Ghast
67%inclusion6 decks9 decks
18%synergy
Slaughter Specialist
67%inclusion6 decks9 decks
64%synergy
K'rrik, Son of Yawgmoth
67%inclusion6 decks9 decks
48%synergy
Blood Artist
56%inclusion5 decks9 decks
24%synergy
Phyrexian Obliterator
56%inclusion5 decks9 decks
44%synergy
Hand of the Praetors
56%inclusion5 decks9 decks
55%synergy
Vein Ripper
56%inclusion5 decks9 decks
50%synergy
Zenos yae Galvus
50%inclusion1 decks2 decks
46%synergy
Syr Konrad, the Grim
44%inclusion4 decks9 decks
24%synergy
Plague Myr
44%inclusion4 decks9 decks
43%synergy
Gray Merchant of Asphodel
44%inclusion4 decks9 decks
-7%synergy
Drivnod, Carnage Dominus
44%inclusion4 decks9 decks
37%synergy
Vilis, Broker of Blood
44%inclusion4 decks9 decks
31%synergy
Phyrexian Crusader
44%inclusion4 decks9 decks
44%synergy
Sheoldred, Whispering One
44%inclusion4 decks9 decks
33%synergy
Guul Draz Assassin
44%inclusion4 decks9 decks
44%synergy
Plague Stinger
33%inclusion3 decks9 decks
32%synergy
Dread Presence
33%inclusion3 decks9 decks
19%synergy
Pestilent Syphoner
33%inclusion3 decks9 decks
33%synergy
Corrosive Mentor
33%inclusion3 decks9 decks
32%synergy
Bilious Skulldweller
33%inclusion3 decks9 decks
32%synergy
Blightbelly Rat
33%inclusion3 decks9 decks
30%synergy
Midnight Banshee
33%inclusion3 decks9 decks
30%synergy
Blightsteel Colossus
33%inclusion3 decks9 decks
33%synergy
Dauthi Voidwalker
33%inclusion3 decks9 decks
18%synergy
Ichor Rats
33%inclusion3 decks9 decks
30%synergy
Yahenni, Undying Partisan
33%inclusion3 decks9 decks
27%synergy
Harvester of Misery
25%inclusion2 decks8 decks
24%synergy
Phyrexian Juggernaut
22%inclusion2 decks9 decks
22%synergy
Phage the Untouchable
22%inclusion2 decks9 decks
21%synergy
Reaper of Sheoldred
22%inclusion2 decks9 decks
22%synergy
Morbid Opportunist
22%inclusion2 decks9 decks
-1%synergy
Archfiend of Ifnir
22%inclusion2 decks9 decks
20%synergy
Myr Convert
22%inclusion2 decks9 decks
21%synergy
Ichorclaw Myr
22%inclusion2 decks9 decks
22%synergy
Grim Hireling
22%inclusion2 decks9 decks
18%synergy
Sheoldred
22%inclusion2 decks9 decks
16%synergy
Skinrender
22%inclusion2 decks9 decks
21%synergy
Septic Rats
22%inclusion2 decks9 decks
20%synergy
Ascendant Evincar
22%inclusion2 decks9 decks
20%synergy
Persistent Constrictor
20%inclusion1 decks5 decks
17%synergy
Core Prowler
11%inclusion1 decks9 decks
11%synergy
Whispering Specter
11%inclusion1 decks9 decks
10%synergy
Demon of Dark Schemes
11%inclusion1 decks9 decks
10%synergy
Infected Vermin
11%inclusion1 decks9 decks
11%synergy
Walking Ballista
11%inclusion1 decks9 decks
9%synergy
Flensermite
11%inclusion1 decks9 decks
11%synergy
Instants
Overkill
100%inclusion2 decks2 decks
93%synergy
Deadly Rollick
67%inclusion6 decks9 decks
43%synergy
Whisper of the Dross
67%inclusion6 decks9 decks
64%synergy
Black Sun's Twilight
67%inclusion6 decks9 decks
63%synergy
Sudden Spoiling
67%inclusion6 decks9 decks
57%synergy
Vraska's Fall
44%inclusion4 decks9 decks
41%synergy
Bloodline Culling
33%inclusion3 decks9 decks
32%synergy
Imp's Mischief
33%inclusion3 decks9 decks
9%synergy
Snuff Out
33%inclusion3 decks9 decks
21%synergy
Join the Dead
33%inclusion3 decks9 decks
32%synergy
Cabal Ritual
22%inclusion2 decks9 decks
4%synergy
Darkness
22%inclusion2 decks9 decks
13%synergy
Malakir Rebirth
22%inclusion2 decks9 decks
0%synergy
Withering Torment
20%inclusion1 decks5 decks
-12%synergy
Fell the Profane
14%inclusion1 decks7 decks
-5%synergy
Sheoldred's Edict
11%inclusion1 decks9 decks
-3%synergy
Go for the Throat
11%inclusion1 decks9 decks
-12%synergy
Grim Affliction
11%inclusion1 decks9 decks
9%synergy
Culling the Weak
11%inclusion1 decks9 decks
-4%synergy
Darkblast
11%inclusion1 decks9 decks
10%synergy
Virulent Wound
11%inclusion1 decks9 decks
11%synergy
Withering Boon
11%inclusion1 decks9 decks
7%synergy
Tainted Strike
11%inclusion1 decks9 decks
8%synergy
Baleful Mastery
11%inclusion1 decks9 decks
2%synergy
Sorceries
Drown in Ichor
67%inclusion6 decks9 decks
62%synergy
Black Sun's Zenith
56%inclusion5 decks9 decks
50%synergy
Feed the Swarm
44%inclusion4 decks9 decks
-7%synergy
Rise of the Dark Realms
44%inclusion4 decks9 decks
32%synergy
Nuclear Fallout
44%inclusion4 decks9 decks
43%synergy
Bubbling Muck
33%inclusion3 decks9 decks
18%synergy
Infectious Inquiry
33%inclusion3 decks9 decks
30%synergy
Mutilate
33%inclusion3 decks9 decks
15%synergy
Blasphemous Edict
25%inclusion1 decks4 decks
8%synergy
Terror Tide
22%inclusion2 decks9 decks
21%synergy
Profane Tutor
22%inclusion2 decks9 decks
18%synergy
Profane Command
22%inclusion2 decks9 decks
20%synergy
Diabolic Tutor
11%inclusion1 decks9 decks
-4%synergy
Peer into the Abyss
11%inclusion1 decks9 decks
0%synergy
Torment of Hailfire
11%inclusion1 decks9 decks
-5%synergy
Battle at the Bridge
11%inclusion1 decks9 decks
11%synergy
Agadeem's Awakening
11%inclusion1 decks9 decks
4%synergy
Yahenni's Expertise
11%inclusion1 decks9 decks
10%synergy
Witch's Vengeance
11%inclusion1 decks9 decks
11%synergy
Night's Whisper
11%inclusion1 decks9 decks
-13%synergy
Blight Grenade
11%inclusion1 decks9 decks
11%synergy
Geth's Summons
11%inclusion1 decks9 decks
11%synergy
Sign in Blood
11%inclusion1 decks9 decks
-25%synergy
Massacre
11%inclusion1 decks9 decks
10%synergy
Damnation
11%inclusion1 decks9 decks
-10%synergy
Grim Tutor
11%inclusion1 decks9 decks
-1%synergy
Languish
11%inclusion1 decks9 decks
10%synergy
Utility Artifacts
Contagion Engine
67%inclusion6 decks9 decks
65%synergy
Grafted Exoskeleton
56%inclusion5 decks9 decks
54%synergy
Contagion Clasp
44%inclusion4 decks9 decks
42%synergy
Sword of Truth and Justice
33%inclusion3 decks9 decks
33%synergy
Lightning Greaves
33%inclusion3 decks9 decks
0%synergy
Commander's Plate
33%inclusion3 decks9 decks
28%synergy
Genesis Chamber
22%inclusion2 decks9 decks
19%synergy
Chimil, the Inner Sun
11%inclusion1 decks9 decks
11%synergy
Tarrian's Soulcleaver
11%inclusion1 decks9 decks
8%synergy
Whip of Erebos
11%inclusion1 decks9 decks
0%synergy
Blade of the Bloodchief
11%inclusion1 decks9 decks
9%synergy
Shadowspear
11%inclusion1 decks9 decks
7%synergy
Recon Craft Theta
11%inclusion1 decks9 decks
11%synergy
Akroma's Memorial
11%inclusion1 decks9 decks
10%synergy
Whispersilk Cloak
11%inclusion1 decks9 decks
5%synergy
Fireshrieker
11%inclusion1 decks9 decks
9%synergy
Champion's Helm
11%inclusion1 decks9 decks
9%synergy
Swiftfoot Boots
11%inclusion1 decks9 decks
-20%synergy
Sword of the Animist
11%inclusion1 decks9 decks
7%synergy
Basilisk Collar
11%inclusion1 decks9 decks
8%synergy
Enchantments
Crumbling Ashes
56%inclusion5 decks9 decks
54%synergy
Virtue of Persistence
56%inclusion5 decks9 decks
50%synergy
Black Market
44%inclusion4 decks9 decks
23%synergy
Screams from Within
44%inclusion4 decks9 decks
44%synergy
Black Market Connections
44%inclusion4 decks9 decks
21%synergy
Phyrexian Reclamation
33%inclusion3 decks9 decks
23%synergy
Phyresis
33%inclusion3 decks9 decks
31%synergy
Animate Dead
33%inclusion3 decks9 decks
16%synergy
Bloodchief Ascension
33%inclusion3 decks9 decks
24%synergy
Nowhere to Run
29%inclusion2 decks7 decks
25%synergy
Glistening Oil
22%inclusion2 decks9 decks
21%synergy
Revel in Riches
22%inclusion2 decks9 decks
17%synergy
Meathook Massacre II
20%inclusion1 decks5 decks
13%synergy
Funeral Room // Awakening Hall
20%inclusion1 decks5 decks
15%synergy
Chthonian Nightmare
14%inclusion1 decks7 decks
11%synergy
Clawing Torment
11%inclusion1 decks9 decks
11%synergy
Sadistic Glee
11%inclusion1 decks9 decks
10%synergy
Viper's Kiss
11%inclusion1 decks9 decks
11%synergy
Shade's Form
11%inclusion1 decks9 decks
10%synergy
Necropotence
11%inclusion1 decks9 decks
-4%synergy
Lethal Vapors
11%inclusion1 decks9 decks
11%synergy
Eternal Thirst
11%inclusion1 decks9 decks
9%synergy
Kaya's Ghostform
11%inclusion1 decks9 decks
1%synergy
Quag Sickness
11%inclusion1 decks9 decks
11%synergy
Pestilence
11%inclusion1 decks9 decks
8%synergy
Necrogen Communion
11%inclusion1 decks9 decks
9%synergy
Battles
Invasion of Innistrad
11%inclusion1 decks9 decks
10%synergy
Planeswalkers
Vraska, Betrayal's Sting
67%inclusion6 decks9 decks
64%synergy
Liliana of the Dark Realms
33%inclusion3 decks9 decks
19%synergy
Utility Lands
Cabal Coffers
89%inclusion8 decks9 decks
34%synergy
Urborg, Tomb of Yawgmoth
89%inclusion8 decks9 decks
51%synergy
Karn's Bastion
78%inclusion7 decks9 decks
74%synergy
Reliquary Tower
78%inclusion7 decks9 decks
47%synergy
Nykthos, Shrine to Nyx
56%inclusion5 decks9 decks
26%synergy
Urza's Saga
33%inclusion3 decks9 decks
25%synergy
Witch's Cottage
33%inclusion3 decks9 decks
9%synergy
War Room
33%inclusion3 decks9 decks
17%synergy
Takenuma, Abandoned Mire
33%inclusion3 decks9 decks
17%synergy
Castle Locthwain
33%inclusion3 decks9 decks
16%synergy
Rogue's Passage
33%inclusion3 decks9 decks
15%synergy
Shizo, Death's Storehouse
22%inclusion2 decks9 decks
12%synergy
Vesuva
22%inclusion2 decks9 decks
19%synergy
Volrath's Stronghold
22%inclusion2 decks9 decks
18%synergy
Command Beacon
22%inclusion2 decks9 decks
14%synergy
Cabal Pit
22%inclusion2 decks9 decks
21%synergy
Thespian's Stage
22%inclusion2 decks9 decks
17%synergy
Lake of the Dead
22%inclusion2 decks9 decks
17%synergy
Strip Mine
22%inclusion2 decks9 decks
19%synergy
Bojuka Bog
11%inclusion1 decks9 decks
-36%synergy
Maze of Ith
11%inclusion1 decks9 decks
8%synergy
Blast Zone
11%inclusion1 decks9 decks
9%synergy
Grasping Dunes
11%inclusion1 decks9 decks
11%synergy
Geier Reach Sanitarium
11%inclusion1 decks9 decks
0%synergy
Deserted Temple
11%inclusion1 decks9 decks
7%synergy
Mikokoro, Center of the Sea
11%inclusion1 decks9 decks
8%synergy
Ifnir Deadlands
11%inclusion1 decks9 decks
10%synergy
Mana Artifacts
Sol Ring
100%inclusion9 decks9 decks
14%synergy
Arcane Signet
67%inclusion6 decks9 decks
4%synergy
Staff of Compleation
44%inclusion4 decks9 decks
43%synergy
Glistening Sphere
33%inclusion3 decks9 decks
32%synergy
Mana Crypt
33%inclusion3 decks9 decks
31%synergy
Throne of Eldraine
33%inclusion3 decks9 decks
23%synergy
Jeweled Lotus
22%inclusion2 decks9 decks
20%synergy
Lotus Petal
22%inclusion2 decks9 decks
15%synergy
Thought Vessel
22%inclusion2 decks9 decks
-4%synergy
Caged Sun
11%inclusion1 decks9 decks
-1%synergy
Gauntlet of Power
11%inclusion1 decks9 decks
8%synergy
Thran Dynamo
11%inclusion1 decks9 decks
5%synergy
Sceptre of Eternal Glory
11%inclusion1 decks9 decks
2%synergy
Extraplanar Lens
11%inclusion1 decks9 decks
6%synergy
Mox Diamond
11%inclusion1 decks9 decks
7%synergy
Lands
Swamp
89%inclusion8 decks9 decks
-6%synergy
Command Tower
44%inclusion4 decks9 decks
39%synergy
Prismatic Vista
22%inclusion2 decks9 decks
20%synergy
Verdant Catacombs
22%inclusion2 decks9 decks
19%synergy
Malakir Rebirth
22%inclusion2 decks9 decks
0%synergy
Forbidden Orchard
22%inclusion2 decks9 decks
20%synergy
Marsh Flats
22%inclusion2 decks9 decks
19%synergy
Polluted Delta
22%inclusion2 decks9 decks
19%synergy
Bloodstained Mire
22%inclusion2 decks9 decks
19%synergy
Fell the Profane
14%inclusion1 decks7 decks
-5%synergy
Urza's Cave
14%inclusion1 decks7 decks
6%synergy
Agadeem's Awakening
11%inclusion1 decks9 decks
4%synergy
Gemstone Caverns
11%inclusion1 decks9 decks
7%synergy
Snow-Covered Swamp
11%inclusion1 decks9 decks
4%synergy
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