Massacre Girl, Known Killer (Commander) - Expensive Optimized

Massacre Girl, Known Killer
Rank #277
11decks
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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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Sorceries
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Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Yawgmoth, Thran Physician
100%inclusion11 decks11 decks
90%synergy
Sheoldred, the Apocalypse
91%inclusion10 decks11 decks
76%synergy
The Meathook Massacre
91%inclusion10 decks11 decks
74%synergy
Animate Dead
91%inclusion10 decks11 decks
73%synergy
Dismember
82%inclusion9 decks11 decks
71%synergy
Spitting Dilophosaurus
73%inclusion8 decks11 decks
70%synergy
Maha, Its Feathers Night
73%inclusion8 decks11 decks
68%synergy
Deadly Rollick
91%inclusion10 decks11 decks
68%synergy
Imp's Mischief
91%inclusion10 decks11 decks
67%synergy
Massacre Girl
73%inclusion8 decks11 decks
65%synergy
Top Cards
Reanimate
100%inclusion11 decks11 decks
61%synergy
Dark Ritual
100%inclusion11 decks11 decks
34%synergy
Toxic Deluge
91%inclusion10 decks11 decks
54%synergy
Jet Medallion
91%inclusion10 decks11 decks
31%synergy
Cabal Ritual
82%inclusion9 decks11 decks
64%synergy
Dauthi Voidwalker
73%inclusion8 decks11 decks
57%synergy
Blood Artist
64%inclusion7 decks11 decks
32%synergy
Massacre Wurm
64%inclusion7 decks11 decks
46%synergy
Diabolic Intent
64%inclusion7 decks11 decks
49%synergy
Necroskitter
64%inclusion7 decks11 decks
60%synergy
Game Changers
Demonic Tutor
100%inclusion11 decks11 decks
72%synergy
Vampiric Tutor
100%inclusion11 decks11 decks
78%synergy
Ancient Tomb
91%inclusion10 decks11 decks
79%synergy
Orcish Bowmasters
91%inclusion10 decks11 decks
77%synergy
Necropotence
82%inclusion9 decks11 decks
66%synergy
The One Ring
82%inclusion9 decks11 decks
72%synergy
Mana Vault
73%inclusion8 decks11 decks
66%synergy
Chrome Mox
73%inclusion8 decks11 decks
67%synergy
Imperial Seal
64%inclusion7 decks11 decks
57%synergy
Bolas's Citadel
55%inclusion6 decks11 decks
25%synergy
Creatures
K'rrik, Son of Yawgmoth
64%inclusion7 decks11 decks
45%synergy
Gray Merchant of Asphodel
64%inclusion7 decks11 decks
12%synergy
Mikaeus, the Unhallowed
64%inclusion7 decks11 decks
56%synergy
Slaughter Specialist
64%inclusion7 decks11 decks
61%synergy
Walking Ballista
55%inclusion6 decks11 decks
53%synergy
Vilis, Broker of Blood
55%inclusion6 decks11 decks
41%synergy
Crypt Ghast
45%inclusion5 decks11 decks
-3%synergy
Opposition Agent
45%inclusion5 decks11 decks
36%synergy
Midnight Banshee
45%inclusion5 decks11 decks
42%synergy
Braids, Arisen Nightmare
36%inclusion4 decks11 decks
17%synergy
Bloodletter of Aclazotz
27%inclusion3 decks11 decks
16%synergy
Ophiomancer
27%inclusion3 decks11 decks
12%synergy
Warren Soultrader
27%inclusion3 decks11 decks
14%synergy
Syr Konrad, the Grim
27%inclusion3 decks11 decks
7%synergy
Hoarding Broodlord
27%inclusion3 decks11 decks
23%synergy
Morbid Opportunist
27%inclusion3 decks11 decks
5%synergy
Persistent Constrictor
27%inclusion3 decks11 decks
24%synergy
Razaketh, the Foulblooded
18%inclusion2 decks11 decks
13%synergy
Boggart Trawler
18%inclusion2 decks11 decks
9%synergy
Kaervek, the Spiteful
18%inclusion2 decks11 decks
16%synergy
Skithiryx, the Blight Dragon
18%inclusion2 decks11 decks
17%synergy
Phyrexian Obliterator
18%inclusion2 decks11 decks
7%synergy
Zulaport Cutthroat
18%inclusion2 decks11 decks
-5%synergy
Grim Hireling
18%inclusion2 decks11 decks
14%synergy
Sephiroth, Fabled SOLDIER
14%inclusion1 decks7 decks
9%synergy
Gravecrawler
9.1%inclusion1 decks11 decks
-4%synergy
Herald of Torment
9.1%inclusion1 decks11 decks
9%synergy
Drivnod, Carnage Dominus
9.1%inclusion1 decks11 decks
1%synergy
Carnifex Demon
9.1%inclusion1 decks11 decks
8%synergy
Nirkana Revenant
9.1%inclusion1 decks11 decks
-3%synergy
Geralf's Messenger
9.1%inclusion1 decks11 decks
7%synergy
Tinybones, the Pickpocket
9.1%inclusion1 decks11 decks
4%synergy
Sheoldred, Whispering One
9.1%inclusion1 decks11 decks
-3%synergy
Warehouse Tabby
9.1%inclusion1 decks11 decks
9%synergy
Guul Draz Assassin
9.1%inclusion1 decks11 decks
8%synergy
Chainer, Dementia Master
9.1%inclusion1 decks11 decks
4%synergy
Murderous Rider
9.1%inclusion1 decks11 decks
2%synergy
Rottenmouth Viper
9.1%inclusion1 decks11 decks
5%synergy
Avatar of Woe
9.1%inclusion1 decks11 decks
7%synergy
Roaming Throne
9.1%inclusion1 decks11 decks
6%synergy
Ayara, First of Locthwain
9.1%inclusion1 decks11 decks
-17%synergy
Fume Spitter
9.1%inclusion1 decks11 decks
8%synergy
Unstoppable Slasher
9.1%inclusion1 decks11 decks
3%synergy
Drana, Kalastria Bloodchief
9.1%inclusion1 decks11 decks
8%synergy
Blood Celebrant
9.1%inclusion1 decks11 decks
5%synergy
Blade of the Oni
9.1%inclusion1 decks11 decks
8%synergy
Basal Thrull
9.1%inclusion1 decks11 decks
8%synergy
Harvester of Misery
9.1%inclusion1 decks11 decks
8%synergy
Pitiless Plunderer
9.1%inclusion1 decks11 decks
-9%synergy
Archfiend of Depravity
9.1%inclusion1 decks11 decks
2%synergy
Instants
Defile
64%inclusion7 decks11 decks
26%synergy
Overkill
57%inclusion4 decks7 decks
49%synergy
Malakir Rebirth
55%inclusion6 decks11 decks
32%synergy
Culling the Weak
55%inclusion6 decks11 decks
40%synergy
Sudden Spoiling
55%inclusion6 decks11 decks
45%synergy
Withering Boon
45%inclusion5 decks11 decks
41%synergy
Bile Blight
36%inclusion4 decks11 decks
35%synergy
Contagion
36%inclusion4 decks11 decks
36%synergy
Entomb
36%inclusion4 decks11 decks
24%synergy
Fell the Profane
27%inclusion3 decks11 decks
9%synergy
Tragic Slip
27%inclusion3 decks11 decks
7%synergy
Village Rites
18%inclusion2 decks11 decks
-6%synergy
Slice from the Shadows
18%inclusion2 decks11 decks
16%synergy
Force of Despair
18%inclusion2 decks11 decks
10%synergy
Whisper of the Dross
18%inclusion2 decks11 decks
15%synergy
Darkness
18%inclusion2 decks11 decks
9%synergy
Stab
18%inclusion2 decks11 decks
17%synergy
Cut Down
9.1%inclusion1 decks11 decks
5%synergy
Grim Affliction
9.1%inclusion1 decks11 decks
7%synergy
Deadly Dispute
9.1%inclusion1 decks11 decks
-15%synergy
Grasp of Darkness
9.1%inclusion1 decks11 decks
7%synergy
Long Goodbye
9.1%inclusion1 decks11 decks
8%synergy
Black Sun's Twilight
9.1%inclusion1 decks11 decks
5%synergy
Sudden Edict
9.1%inclusion1 decks11 decks
7%synergy
Gravepurge
9.1%inclusion1 decks11 decks
7%synergy
Feign Death
9.1%inclusion1 decks11 decks
1%synergy
Sheoldred's Edict
9.1%inclusion1 decks11 decks
-5%synergy
Flare of Malice
9.1%inclusion1 decks11 decks
-4%synergy
Wither and Bloom
9.1%inclusion1 decks11 decks
9%synergy
Saw in Half
9.1%inclusion1 decks11 decks
1%synergy
Sacrifice
9.1%inclusion1 decks11 decks
4%synergy
Ulcerate
9.1%inclusion1 decks11 decks
8%synergy
Erebos's Intervention
9.1%inclusion1 decks11 decks
7%synergy
Withering Torment
9.1%inclusion1 decks11 decks
-22%synergy
Sorceries
Chain of Smog
55%inclusion6 decks11 decks
50%synergy
Yahenni's Expertise
55%inclusion6 decks11 decks
53%synergy
Mutilate
55%inclusion6 decks11 decks
36%synergy
Black Sun's Zenith
45%inclusion5 decks11 decks
39%synergy
Massacre
45%inclusion5 decks11 decks
44%synergy
Bubbling Muck
45%inclusion5 decks11 decks
30%synergy
Feed the Swarm
36%inclusion4 decks11 decks
-15%synergy
Grim Tutor
36%inclusion4 decks11 decks
24%synergy
Drown in Ichor
36%inclusion4 decks11 decks
32%synergy
Beseech the Mirror
27%inclusion3 decks11 decks
20%synergy
Yawgmoth's Will
27%inclusion3 decks11 decks
24%synergy
Nuclear Fallout
27%inclusion3 decks11 decks
26%synergy
Dead of Winter
18%inclusion2 decks11 decks
17%synergy
Exhume
18%inclusion2 decks11 decks
16%synergy
Agadeem's Awakening
18%inclusion2 decks11 decks
11%synergy
Blasphemous Edict
18%inclusion2 decks11 decks
1%synergy
Cruel Tutor
18%inclusion2 decks11 decks
17%synergy
Buried Alive
18%inclusion2 decks11 decks
7%synergy
Vat Emergence
9.1%inclusion1 decks11 decks
8%synergy
Victimize
9.1%inclusion1 decks11 decks
-17%synergy
Coiling Rebirth
9.1%inclusion1 decks11 decks
7%synergy
Persist
9.1%inclusion1 decks11 decks
5%synergy
Back for Seconds
9.1%inclusion1 decks11 decks
8%synergy
Languish
9.1%inclusion1 decks11 decks
7%synergy
Lively Dirge
9.1%inclusion1 decks11 decks
5%synergy
Incremental Blight
9.1%inclusion1 decks11 decks
8%synergy
Torment of Hailfire
9.1%inclusion1 decks11 decks
-7%synergy
Living Death
9.1%inclusion1 decks11 decks
-1%synergy
Insatiable Avarice
9.1%inclusion1 decks11 decks
-3%synergy
Dread Return
9.1%inclusion1 decks11 decks
-3%synergy
Utility Artifacts
Wishclaw Talisman
36%inclusion4 decks11 decks
30%synergy
Phyrexian Altar
36%inclusion4 decks11 decks
24%synergy
Sensei's Divining Top
36%inclusion4 decks11 decks
28%synergy
Lightning Greaves
36%inclusion4 decks11 decks
3%synergy
Swiftfoot Boots
27%inclusion3 decks11 decks
-4%synergy
Ashnod's Altar
27%inclusion3 decks11 decks
8%synergy
Peter Parker's Camera
25%inclusion1 decks4 decks
25%synergy
Aetherflux Reservoir
18%inclusion2 decks11 decks
8%synergy
Defense Grid
18%inclusion2 decks11 decks
16%synergy
Contagion Clasp
18%inclusion2 decks11 decks
16%synergy
The Masamune
17%inclusion1 decks6 decks
7%synergy
The Darkness Crystal
14%inclusion1 decks7 decks
-5%synergy
Contagion Engine
9.1%inclusion1 decks11 decks
7%synergy
Whip of Erebos
9.1%inclusion1 decks11 decks
-2%synergy
Commander's Plate
9.1%inclusion1 decks11 decks
3%synergy
Umezawa's Jitte
9.1%inclusion1 decks11 decks
9%synergy
Mithril Coat
9.1%inclusion1 decks11 decks
3%synergy
Skullclamp
9.1%inclusion1 decks11 decks
-12%synergy
Bontu's Monument
9.1%inclusion1 decks11 decks
-19%synergy
Netherborn Altar
9.1%inclusion1 decks11 decks
7%synergy
Resurrection Orb
9.1%inclusion1 decks11 decks
6%synergy
Mindcrank
9.1%inclusion1 decks11 decks
3%synergy
Sword of the Animist
9.1%inclusion1 decks11 decks
5%synergy
Excalibur, Sword of Eden
9.1%inclusion1 decks11 decks
9%synergy
Lost Jitte
9.1%inclusion1 decks11 decks
9%synergy
Brotherhood Regalia
9.1%inclusion1 decks11 decks
7%synergy
Dowsing Dagger
9.1%inclusion1 decks11 decks
8%synergy
Enchantments
Revel in Riches
55%inclusion6 decks11 decks
50%synergy
Bitterblossom
55%inclusion6 decks11 decks
42%synergy
Blowfly Infestation
55%inclusion6 decks11 decks
52%synergy
Necromancy
55%inclusion6 decks11 decks
48%synergy
Nest of Scarabs
55%inclusion6 decks11 decks
50%synergy
Virtue of Persistence
36%inclusion4 decks11 decks
31%synergy
Black Market Connections
36%inclusion4 decks11 decks
13%synergy
Dance of the Dead
36%inclusion4 decks11 decks
33%synergy
Heartless Summoning
36%inclusion4 decks11 decks
32%synergy
Crumbling Ashes
27%inclusion3 decks11 decks
26%synergy
Bloodchief Ascension
18%inclusion2 decks11 decks
9%synergy
Contamination
18%inclusion2 decks11 decks
15%synergy
Phyrexian Arena
18%inclusion2 decks11 decks
-22%synergy
Demonic Covenant
9.1%inclusion1 decks11 decks
8%synergy
Sanguine Bond
9.1%inclusion1 decks11 decks
-3%synergy
Tribute to Horobi
9.1%inclusion1 decks11 decks
8%synergy
Black Market
9.1%inclusion1 decks11 decks
-12%synergy
Phyrexian Reclamation
9.1%inclusion1 decks11 decks
-1%synergy
Meathook Massacre II
9.1%inclusion1 decks11 decks
2%synergy
Kaya's Ghostform
9.1%inclusion1 decks11 decks
-1%synergy
No Mercy
9.1%inclusion1 decks11 decks
2%synergy
Bastion of Remembrance
9.1%inclusion1 decks11 decks
-7%synergy
Biotransference
9.1%inclusion1 decks11 decks
6%synergy
Grave Pact
9.1%inclusion1 decks11 decks
-10%synergy
Exquisite Blood
9.1%inclusion1 decks11 decks
-4%synergy
Night of Souls' Betrayal
9.1%inclusion1 decks11 decks
7%synergy
Screams from Within
9.1%inclusion1 decks11 decks
8%synergy
Unholy Annex // Ritual Chamber
9.1%inclusion1 decks11 decks
6%synergy
Nowhere to Run
9.1%inclusion1 decks11 decks
6%synergy
Planeswalkers
Professor Onyx
55%inclusion6 decks11 decks
48%synergy
Vraska, Betrayal's Sting
18%inclusion2 decks11 decks
15%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
91%inclusion10 decks11 decks
53%synergy
Cabal Coffers
91%inclusion10 decks11 decks
36%synergy
Nykthos, Shrine to Nyx
82%inclusion9 decks11 decks
52%synergy
Phyrexian Tower
64%inclusion7 decks11 decks
40%synergy
Karn's Bastion
45%inclusion5 decks11 decks
41%synergy
Lake of the Dead
45%inclusion5 decks11 decks
40%synergy
Strip Mine
45%inclusion5 decks11 decks
42%synergy
Urza's Saga
45%inclusion5 decks11 decks
37%synergy
Cabal Pit
45%inclusion5 decks11 decks
44%synergy
Bojuka Bog
36%inclusion4 decks11 decks
-10%synergy
Cabal Stronghold
36%inclusion4 decks11 decks
1%synergy
City of Traitors
36%inclusion4 decks11 decks
35%synergy
Takenuma, Abandoned Mire
27%inclusion3 decks11 decks
11%synergy
Reliquary Tower
27%inclusion3 decks11 decks
-4%synergy
Shizo, Death's Storehouse
27%inclusion3 decks11 decks
17%synergy
Peat Bog
18%inclusion2 decks11 decks
16%synergy
Maze of Ith
18%inclusion2 decks11 decks
15%synergy
Mishra's Factory
18%inclusion2 decks11 decks
18%synergy
Arcane Lighthouse
9.1%inclusion1 decks11 decks
7%synergy
Soulstone Sanctuary
9.1%inclusion1 decks11 decks
9%synergy
Geier Reach Sanitarium
9.1%inclusion1 decks11 decks
-3%synergy
Spymaster's Vault
9.1%inclusion1 decks11 decks
-1%synergy
Volrath's Stronghold
9.1%inclusion1 decks11 decks
5%synergy
Command Beacon
9.1%inclusion1 decks11 decks
1%synergy
Lotus Field
9.1%inclusion1 decks11 decks
9%synergy
Mutavault
9.1%inclusion1 decks11 decks
8%synergy
War Room
9.1%inclusion1 decks11 decks
-7%synergy
Mikokoro, Center of the Sea
9.1%inclusion1 decks11 decks
6%synergy
Rogue's Passage
9.1%inclusion1 decks11 decks
-9%synergy
Mana Artifacts
Sol Ring
100%inclusion11 decks11 decks
14%synergy
Arcane Signet
64%inclusion7 decks11 decks
1%synergy
Lotus Petal
55%inclusion6 decks11 decks
47%synergy
Mox Diamond
55%inclusion6 decks11 decks
51%synergy
Mox Opal
45%inclusion5 decks11 decks
42%synergy
Throne of Eldraine
45%inclusion5 decks11 decks
35%synergy
The Soul Stone
40%inclusion2 decks5 decks
27%synergy
Fellwar Stone
36%inclusion4 decks11 decks
22%synergy
Mox Amber
36%inclusion4 decks11 decks
32%synergy
Grim Monolith
18%inclusion2 decks11 decks
15%synergy
Everflowing Chalice
9.1%inclusion1 decks11 decks
3%synergy
Thought Vessel
9.1%inclusion1 decks11 decks
-18%synergy
Nyx Lotus
9.1%inclusion1 decks11 decks
2%synergy
Extraplanar Lens
9.1%inclusion1 decks11 decks
4%synergy
Decanter of Endless Water
9.1%inclusion1 decks11 decks
6%synergy
Mind Stone
9.1%inclusion1 decks11 decks
-22%synergy
Lands
Marsh Flats
82%inclusion9 decks11 decks
78%synergy
Swamp
73%inclusion8 decks11 decks
-22%synergy
Gemstone Caverns
73%inclusion8 decks11 decks
68%synergy
Verdant Catacombs
73%inclusion8 decks11 decks
69%synergy
Bloodstained Mire
73%inclusion8 decks11 decks
69%synergy
Malakir Rebirth
55%inclusion6 decks11 decks
32%synergy
Forbidden Orchard
55%inclusion6 decks11 decks
52%synergy
Polluted Delta
55%inclusion6 decks11 decks
51%synergy
Prismatic Vista
55%inclusion6 decks11 decks
52%synergy
Fell the Profane
27%inclusion3 decks11 decks
9%synergy
Snow-Covered Swamp
27%inclusion3 decks11 decks
20%synergy
Boggart Trawler
18%inclusion2 decks11 decks
9%synergy
Agadeem's Awakening
18%inclusion2 decks11 decks
11%synergy
Fabled Passage
9.1%inclusion1 decks11 decks
7%synergy
Urza's Cave
9.1%inclusion1 decks11 decks
1%synergy
Cavern of Souls
9.1%inclusion1 decks11 decks
2%synergy
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