Massacre Girl, Known Killer (Commander) - Budget 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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Blight Rot
100%inclusion1 decks1 decks
99%synergy
High Synergy Cards
Infectious Inquiry
89%inclusion8 decks9 decks
86%synergy
Whisper of the Dross
89%inclusion8 decks9 decks
86%synergy
Grim Affliction
78%inclusion7 decks9 decks
76%synergy
Vraska's Fall
78%inclusion7 decks9 decks
74%synergy
Blightbelly Rat
78%inclusion7 decks9 decks
74%synergy
Plague Stinger
67%inclusion6 decks9 decks
66%synergy
Drown in Ichor
67%inclusion6 decks9 decks
62%synergy
Ichorclaw Myr
56%inclusion5 decks9 decks
55%synergy
Myr Convert
56%inclusion5 decks9 decks
55%synergy
Necrogen Communion
56%inclusion5 decks9 decks
54%synergy
Top Cards
Tragic Slip
67%inclusion6 decks9 decks
46%synergy
Contagion Clasp
56%inclusion5 decks9 decks
53%synergy
Defile
56%inclusion5 decks9 decks
18%synergy
Slice from the Shadows
56%inclusion5 decks9 decks
53%synergy
Feed the Swarm
56%inclusion5 decks9 decks
4%synergy
Whispering Specter
44%inclusion4 decks9 decks
44%synergy
Pestilent Syphoner
44%inclusion4 decks9 decks
44%synergy
Nest of Scarabs
44%inclusion4 decks9 decks
40%synergy
Blowfly Infestation
44%inclusion4 decks9 decks
42%synergy
Gray Merchant of Asphodel
44%inclusion4 decks9 decks
-7%synergy
Creatures
Massacre Girl
44%inclusion4 decks9 decks
37%synergy
Bilious Skulldweller
44%inclusion4 decks9 decks
43%synergy
Septic Rats
44%inclusion4 decks9 decks
42%synergy
Necropede
44%inclusion4 decks9 decks
44%synergy
Ichor Rats
44%inclusion4 decks9 decks
41%synergy
Contagious Nim
33%inclusion3 decks9 decks
33%synergy
Core Prowler
33%inclusion3 decks9 decks
33%synergy
Plague Myr
33%inclusion3 decks9 decks
32%synergy
Flensermite
33%inclusion3 decks9 decks
33%synergy
Swamp Mosquito
33%inclusion3 decks9 decks
33%synergy
Carnifex Demon
33%inclusion3 decks9 decks
32%synergy
Corpse Cur
33%inclusion3 decks9 decks
33%synergy
Clackbridge Troll
33%inclusion3 decks9 decks
31%synergy
Reassembling Skeleton
33%inclusion3 decks9 decks
16%synergy
Sheoldred's Headcleaver
33%inclusion3 decks9 decks
33%synergy
Slaughter Specialist
33%inclusion3 decks9 decks
30%synergy
Festering Mummy
33%inclusion3 decks9 decks
32%synergy
Skinrender
33%inclusion3 decks9 decks
32%synergy
Gulping Scraptrap
33%inclusion3 decks9 decks
33%synergy
Insatiable Skittermaw
33%inclusion1 decks3 decks
33%synergy
Hullcarver
33%inclusion1 decks3 decks
32%synergy
Perigee Beckoner
33%inclusion1 decks3 decks
32%synergy
Sidisi, Regent of the Mire
25%inclusion1 decks4 decks
23%synergy
Delta Bloodflies
25%inclusion1 decks4 decks
25%synergy
Harvester of Misery
25%inclusion1 decks4 decks
24%synergy
Persistent Constrictor
25%inclusion1 decks4 decks
22%synergy
Fumulus, the Infestation
25%inclusion1 decks4 decks
23%synergy
Infestation Sage
25%inclusion1 decks4 decks
20%synergy
Summon: Primal Odin
25%inclusion1 decks4 decks
21%synergy
Fang, Fearless l'Cie
25%inclusion1 decks4 decks
24%synergy
Eyeblight Assassin
22%inclusion2 decks9 decks
22%synergy
Crypt Rats
22%inclusion2 decks9 decks
18%synergy
Vector Asp
22%inclusion2 decks9 decks
22%synergy
Spitting Dilophosaurus
22%inclusion2 decks9 decks
20%synergy
Reaper of Sheoldred
22%inclusion2 decks9 decks
22%synergy
Morbid Opportunist
22%inclusion2 decks9 decks
-1%synergy
Dune Mover
22%inclusion2 decks9 decks
22%synergy
Night Clubber
22%inclusion2 decks9 decks
21%synergy
Stinging Hivemaster
22%inclusion2 decks9 decks
22%synergy
Chittering Witch
22%inclusion2 decks9 decks
18%synergy
Akroan Horse
22%inclusion2 decks9 decks
21%synergy
Massacre Wurm
22%inclusion2 decks9 decks
5%synergy
Toxic Nim
22%inclusion2 decks9 decks
22%synergy
Flesh-Eater Imp
22%inclusion2 decks9 decks
22%synergy
Kaervek, the Spiteful
22%inclusion2 decks9 decks
20%synergy
Nimraiser Paladin
22%inclusion2 decks9 decks
22%synergy
Banewhip Punisher
22%inclusion2 decks9 decks
22%synergy
Plague Engineer
22%inclusion2 decks9 decks
22%synergy
Screeching Scorchbeast
14%inclusion1 decks7 decks
14%synergy
Bloatfly Swarm
14%inclusion1 decks7 decks
14%synergy
Instants
Virulent Wound
44%inclusion4 decks9 decks
44%synergy
Tainted Strike
44%inclusion4 decks9 decks
41%synergy
Not Dead After All
33%inclusion3 decks9 decks
22%synergy
Grasp of Darkness
33%inclusion3 decks9 decks
31%synergy
Dark Ritual
33%inclusion3 decks9 decks
-33%synergy
Black Sun's Twilight
33%inclusion3 decks9 decks
29%synergy
Archenemy's Charm
33%inclusion1 decks3 decks
25%synergy
Gravkill
33%inclusion1 decks3 decks
33%synergy
Depressurize
33%inclusion1 decks3 decks
33%synergy
Dragon's Prey
25%inclusion1 decks4 decks
25%synergy
Desert's Due
25%inclusion1 decks4 decks
25%synergy
Stab
25%inclusion1 decks4 decks
24%synergy
Wail of War
25%inclusion1 decks4 decks
24%synergy
Withering Torment
25%inclusion1 decks4 decks
-7%synergy
Sephiroth's Intervention
25%inclusion1 decks4 decks
22%synergy
Vayne's Treachery
25%inclusion1 decks4 decks
24%synergy
Overkill
25%inclusion1 decks4 decks
18%synergy
Fight On!
25%inclusion1 decks4 decks
22%synergy
Moment of Craving
22%inclusion2 decks9 decks
22%synergy
Thrilling Encore
22%inclusion2 decks9 decks
20%synergy
Howl from Beyond
22%inclusion2 decks9 decks
21%synergy
Supernatural Stamina
22%inclusion2 decks9 decks
15%synergy
Disfigure
22%inclusion2 decks9 decks
22%synergy
Suffocating Fumes
22%inclusion2 decks9 decks
21%synergy
Murder
22%inclusion2 decks9 decks
12%synergy
Last Gasp
22%inclusion2 decks9 decks
22%synergy
Join the Dead
22%inclusion2 decks9 decks
21%synergy
Sudden Spoiling
22%inclusion2 decks9 decks
13%synergy
Throttle
11%inclusion1 decks9 decks
11%synergy
Hero's Downfall
11%inclusion1 decks9 decks
4%synergy
Empty the Pits
11%inclusion1 decks9 decks
11%synergy
Rise of the Dread Marn
11%inclusion1 decks9 decks
9%synergy
Bloodline Culling
11%inclusion1 decks9 decks
10%synergy
Bile Blight
11%inclusion1 decks9 decks
10%synergy
Geth's Verdict
11%inclusion1 decks9 decks
11%synergy
Eyes of the Beholder
11%inclusion1 decks9 decks
11%synergy
Toxin Analysis
11%inclusion1 decks9 decks
11%synergy
Spoils of Blood
11%inclusion1 decks9 decks
10%synergy
Imp's Mischief
11%inclusion1 decks9 decks
-13%synergy
Tar Snare
11%inclusion1 decks9 decks
11%synergy
Village Rites
11%inclusion1 decks9 decks
-14%synergy
Anoint with Affliction
11%inclusion1 decks9 decks
11%synergy
Deadly Dispute
11%inclusion1 decks9 decks
-14%synergy
Boon of Erebos
11%inclusion1 decks9 decks
11%synergy
Cabal Ritual
11%inclusion1 decks9 decks
-7%synergy
Lethal Exploit
11%inclusion1 decks9 decks
11%synergy
Final Flourish
11%inclusion1 decks9 decks
11%synergy
Darkblast
11%inclusion1 decks9 decks
10%synergy
Ray of Enfeeblement
11%inclusion1 decks9 decks
11%synergy
Altar's Reap
11%inclusion1 decks9 decks
9%synergy
Sorceries
Phyresis Outbreak
44%inclusion4 decks9 decks
43%synergy
Mutilate
44%inclusion4 decks9 decks
26%synergy
Black Sun's Zenith
33%inclusion3 decks9 decks
27%synergy
Vat Emergence
33%inclusion3 decks9 decks
32%synergy
Spread the Sickness
33%inclusion3 decks9 decks
33%synergy
Yahenni's Expertise
33%inclusion3 decks9 decks
32%synergy
Geth's Summons
33%inclusion3 decks9 decks
33%synergy
Embrace Oblivion
33%inclusion1 decks3 decks
32%synergy
Strategic Betrayal
25%inclusion1 decks4 decks
24%synergy
Worthy Cost
25%inclusion1 decks4 decks
23%synergy
Evil Reawakened
25%inclusion1 decks4 decks
24%synergy
Read the Bones
22%inclusion2 decks9 decks
5%synergy
Soul Salvage
22%inclusion2 decks9 decks
22%synergy
Night's Whisper
22%inclusion2 decks9 decks
-2%synergy
Caress of Phyrexia
22%inclusion2 decks9 decks
22%synergy
Sign in Blood
22%inclusion2 decks9 decks
-14%synergy
Nuclear Fallout
13%inclusion1 decks8 decks
11%synergy
Reckoner Shakedown
11%inclusion1 decks9 decks
11%synergy
Incremental Blight
11%inclusion1 decks9 decks
10%synergy
Cerebral Confiscation
11%inclusion1 decks9 decks
10%synergy
Victimize
11%inclusion1 decks9 decks
-15%synergy
Rats' Feast
11%inclusion1 decks9 decks
11%synergy
Duress
11%inclusion1 decks9 decks
4%synergy
Persist
11%inclusion1 decks9 decks
7%synergy
Eyeblight Massacre
11%inclusion1 decks9 decks
11%synergy
Inquisition of Kozilek
11%inclusion1 decks9 decks
9%synergy
Bubbling Muck
11%inclusion1 decks9 decks
-5%synergy
Feed the Infection
11%inclusion1 decks9 decks
10%synergy
Dread Summons
11%inclusion1 decks9 decks
9%synergy
Dance of Shadows
11%inclusion1 decks9 decks
11%synergy
Painful Lesson
11%inclusion1 decks9 decks
10%synergy
Glistening Deluge
11%inclusion1 decks9 decks
11%synergy
Army of the Damned
11%inclusion1 decks9 decks
7%synergy
Midnight Recovery
11%inclusion1 decks9 decks
11%synergy
Witch's Vengeance
11%inclusion1 decks9 decks
11%synergy
Urborg Uprising
11%inclusion1 decks9 decks
11%synergy
No Way Out
11%inclusion1 decks9 decks
11%synergy
Ransack the Lab
11%inclusion1 decks9 decks
10%synergy
Divest
11%inclusion1 decks9 decks
10%synergy
From Under the Floorboards
11%inclusion1 decks9 decks
11%synergy
Festergloom
11%inclusion1 decks9 decks
11%synergy
In Garruk's Wake
11%inclusion1 decks9 decks
7%synergy
Syphon Mind
11%inclusion1 decks9 decks
-2%synergy
Deadly Tempest
11%inclusion1 decks9 decks
9%synergy
Zombify
11%inclusion1 decks9 decks
10%synergy
Syphon Flesh
11%inclusion1 decks9 decks
11%synergy
Dirge of Dread
11%inclusion1 decks9 decks
11%synergy
The Black Breath
11%inclusion1 decks9 decks
10%synergy
Arms of Hadar
11%inclusion1 decks9 decks
11%synergy
Raise Dead
11%inclusion1 decks9 decks
10%synergy
Utility Artifacts
Prosthetic Injector
33%inclusion3 decks9 decks
33%synergy
The Masamune
25%inclusion1 decks4 decks
16%synergy
Wayfarer's Bauble
22%inclusion2 decks9 decks
6%synergy
Contagion Engine
22%inclusion2 decks9 decks
20%synergy
Decimator Web
22%inclusion2 decks9 decks
22%synergy
Hidden Blade
14%inclusion1 decks7 decks
14%synergy
Bone Saw
11%inclusion1 decks9 decks
11%synergy
Tarrian's Soulcleaver
11%inclusion1 decks9 decks
8%synergy
Mithril Coat
11%inclusion1 decks9 decks
6%synergy
Throne of Geth
11%inclusion1 decks9 decks
11%synergy
Prowler's Helm
11%inclusion1 decks9 decks
10%synergy
Fireshrieker
11%inclusion1 decks9 decks
9%synergy
Pact Weapon
11%inclusion1 decks9 decks
9%synergy
Swiftfoot Boots
11%inclusion1 decks9 decks
-20%synergy
Lightning Greaves
11%inclusion1 decks9 decks
-22%synergy
Witch's Cauldron
11%inclusion1 decks9 decks
10%synergy
Wedding Invitation
11%inclusion1 decks9 decks
11%synergy
Aeronaut's Wings
11%inclusion1 decks9 decks
11%synergy
Enchantments
Black Market
33%inclusion3 decks9 decks
12%synergy
Relic Putrescence
33%inclusion3 decks9 decks
33%synergy
Phyresis
33%inclusion3 decks9 decks
31%synergy
Meathook Massacre II
25%inclusion1 decks4 decks
18%synergy
Cartouche of Ambition
22%inclusion2 decks9 decks
22%synergy
Ghoulish Procession
22%inclusion2 decks9 decks
19%synergy
Vault 12: The Necropolis
13%inclusion1 decks8 decks
12%synergy
Dreadhorde Invasion
11%inclusion1 decks9 decks
3%synergy
Clawing Torment
11%inclusion1 decks9 decks
11%synergy
Curse of the Restless Dead
11%inclusion1 decks9 decks
10%synergy
The Meathook Massacre
11%inclusion1 decks9 decks
-6%synergy
Scion of Halaster
11%inclusion1 decks9 decks
11%synergy
Open the Graves
11%inclusion1 decks9 decks
8%synergy
Crumbling Ashes
11%inclusion1 decks9 decks
10%synergy
Festering Wound
11%inclusion1 decks9 decks
11%synergy
Viper's Kiss
11%inclusion1 decks9 decks
11%synergy
Illness in the Ranks
11%inclusion1 decks9 decks
10%synergy
Endless Ranks of the Dead
11%inclusion1 decks9 decks
7%synergy
Curse of Disturbance
11%inclusion1 decks9 decks
10%synergy
Screams from Within
11%inclusion1 decks9 decks
10%synergy
Stab Wound
11%inclusion1 decks9 decks
11%synergy
Dead Weight
11%inclusion1 decks9 decks
11%synergy
Snake Cult Initiation
11%inclusion1 decks9 decks
11%synergy
Oubliette
11%inclusion1 decks9 decks
8%synergy
Endless Scream
11%inclusion1 decks9 decks
11%synergy
Black Market Connections
11%inclusion1 decks9 decks
-12%synergy
World-Weary
11%inclusion1 decks9 decks
11%synergy
Failed Conversion
11%inclusion1 decks9 decks
11%synergy
Phyrexian Arena
11%inclusion1 decks9 decks
-29%synergy
Bad Moon
11%inclusion1 decks9 decks
8%synergy
Battles
Invasion of Innistrad
11%inclusion1 decks9 decks
10%synergy
Planeswalkers
Liliana of the Dark Realms
22%inclusion2 decks9 decks
8%synergy
Vraska, Betrayal's Sting
11%inclusion1 decks9 decks
8%synergy
Liliana, Untouched by Death
11%inclusion1 decks9 decks
10%synergy
Liliana, the Last Hope
11%inclusion1 decks9 decks
9%synergy
Liliana, Death's Majesty
11%inclusion1 decks9 decks
7%synergy
Liliana, Death Wielder
11%inclusion1 decks9 decks
10%synergy
Sorin the Mirthless
11%inclusion1 decks9 decks
10%synergy
Utility Lands
Witch's Cottage
44%inclusion4 decks9 decks
20%synergy
Bojuka Bog
33%inclusion3 decks9 decks
-14%synergy
Karn's Bastion
33%inclusion3 decks9 decks
29%synergy
Sandstorm Verge
25%inclusion1 decks4 decks
25%synergy
Mortuary Mire
22%inclusion2 decks9 decks
9%synergy
The Dross Pits
22%inclusion2 decks9 decks
21%synergy
Polluted Mire
22%inclusion2 decks9 decks
18%synergy
Arid Archway
20%inclusion1 decks5 decks
19%synergy
Mariposa Military Base
14%inclusion1 decks7 decks
14%synergy
Phyrexian Tower
11%inclusion1 decks9 decks
-13%synergy
Sunscorched Desert
11%inclusion1 decks9 decks
11%synergy
Barren Moor
11%inclusion1 decks9 decks
1%synergy
Cradle of the Accursed
11%inclusion1 decks9 decks
11%synergy
Grasping Dunes
11%inclusion1 decks9 decks
11%synergy
War Room
11%inclusion1 decks9 decks
-5%synergy
Cabal Coffers
11%inclusion1 decks9 decks
-44%synergy
Peat Bog
11%inclusion1 decks9 decks
9%synergy
Takenuma, Abandoned Mire
11%inclusion1 decks9 decks
-5%synergy
Thespian's Stage
11%inclusion1 decks9 decks
6%synergy
Reliquary Tower
11%inclusion1 decks9 decks
-20%synergy
Dunes of the Dead
11%inclusion1 decks9 decks
11%synergy
Temple of the False God
11%inclusion1 decks9 decks
3%synergy
Nesting Grounds
11%inclusion1 decks9 decks
11%synergy
Quicksand
11%inclusion1 decks9 decks
11%synergy
Rogue's Passage
11%inclusion1 decks9 decks
-8%synergy
Field of Ruin
11%inclusion1 decks9 decks
9%synergy
Mana Artifacts
Arcane Signet
67%inclusion6 decks9 decks
4%synergy
Sol Ring
67%inclusion6 decks9 decks
-20%synergy
Charcoal Diamond
44%inclusion4 decks9 decks
21%synergy
Mind Stone
44%inclusion4 decks9 decks
14%synergy
Thought Vessel
33%inclusion3 decks9 decks
7%synergy
Decanter of Endless Water
22%inclusion2 decks9 decks
19%synergy
Everflowing Chalice
11%inclusion1 decks9 decks
5%synergy
Commander's Sphere
11%inclusion1 decks9 decks
2%synergy
Glistening Sphere
11%inclusion1 decks9 decks
10%synergy
Phyrexian Atlas
11%inclusion1 decks9 decks
11%synergy
Lands
Swamp
100%inclusion9 decks9 decks
5%synergy
Myriad Landscape
22%inclusion2 decks9 decks
-4%synergy
Command Tower
11%inclusion1 decks9 decks
6%synergy
Survivors' Encampment
11%inclusion1 decks9 decks
11%synergy
Sunken Citadel
11%inclusion1 decks9 decks
11%synergy
Ash Barrens
11%inclusion1 decks9 decks
10%synergy
Zof Consumption
11%inclusion1 decks9 decks
10%synergy
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