Massacre Girl, Known Killer (Commander) - Infect

Massacre Girl, Known Killer
Rank #276
113decks
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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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Enchantments
Battles
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Zuko's Exile
6.7%inclusion1 decks15 decks
6%synergy
Super Shredder
4.5%inclusion1 decks22 decks
4%synergy
Elephant-Rat
3.1%inclusion1 decks32 decks
3%synergy
Azula Always Lies
3.1%inclusion1 decks32 decks
3%synergy
High Synergy Cards
Drown in Ichor
83%inclusion94 decks113 decks
79%synergy
Necroskitter
73%inclusion83 decks113 decks
70%synergy
Blowfly Infestation
66%inclusion75 decks113 decks
64%synergy
Contagion Clasp
66%inclusion75 decks113 decks
64%synergy
Massacre Girl
71%inclusion80 decks113 decks
63%synergy
Karn's Bastion
65%inclusion74 decks113 decks
61%synergy
Nest of Scarabs
65%inclusion74 decks113 decks
61%synergy
Whisper of the Dross
64%inclusion72 decks113 decks
61%synergy
Maha, Its Feathers Night
64%inclusion48 decks75 decks
59%synergy
Vraska, Betrayal's Sting
61%inclusion69 decks113 decks
58%synergy
Top Cards
Defile
77%inclusion87 decks113 decks
39%synergy
Massacre Wurm
74%inclusion84 decks113 decks
57%synergy
Tragic Slip
69%inclusion78 decks113 decks
48%synergy
Jet Medallion
65%inclusion74 decks113 decks
5%synergy
Black Sun's Zenith
62%inclusion70 decks113 decks
56%synergy
Infectious Inquiry
61%inclusion69 decks113 decks
58%synergy
Toxic Deluge
61%inclusion69 decks113 decks
24%synergy
Spitting Dilophosaurus
60%inclusion68 decks113 decks
58%synergy
Skithiryx, the Blight Dragon
59%inclusion67 decks113 decks
58%synergy
Phyresis Outbreak
58%inclusion66 decks113 decks
56%synergy
Game Changers
Orcish Bowmasters
27%inclusion30 decks113 decks
13%synergy
Demonic Tutor
20%inclusion23 decks113 decks
-7%synergy
Vampiric Tutor
15%inclusion17 decks113 decks
-7%synergy
Necropotence
12%inclusion14 decks113 decks
-3%synergy
Bolas's Citadel
8.8%inclusion10 decks113 decks
-20%synergy
Ancient Tomb
7.1%inclusion8 decks113 decks
-5%synergy
Chrome Mox
5.3%inclusion6 decks113 decks
-1%synergy
Creatures
Yawgmoth, Thran Physician
58%inclusion66 decks113 decks
48%synergy
Crypt Ghast
56%inclusion63 decks113 decks
7%synergy
Blightbelly Rat
55%inclusion62 decks113 decks
51%synergy
Slaughter Specialist
52%inclusion59 decks113 decks
49%synergy
Ichor Rats
50%inclusion56 decks113 decks
46%synergy
Midnight Banshee
47%inclusion53 decks113 decks
44%synergy
Persistent Constrictor
44%inclusion29 decks66 decks
41%synergy
Gray Merchant of Asphodel
41%inclusion46 decks113 decks
-11%synergy
Plague Myr
40%inclusion45 decks113 decks
38%synergy
Clackbridge Troll
40%inclusion45 decks113 decks
37%synergy
Blood Artist
39%inclusion44 decks113 decks
8%synergy
Morbid Opportunist
39%inclusion44 decks113 decks
17%synergy
Phyrexian Crusader
39%inclusion44 decks113 decks
38%synergy
Dread Presence
37%inclusion42 decks113 decks
22%synergy
Drivnod, Carnage Dominus
35%inclusion39 decks113 decks
27%synergy
Skinrender
35%inclusion39 decks113 decks
33%synergy
Plague Stinger
34%inclusion38 decks113 decks
33%synergy
Hunted Bonebrute
31%inclusion34 decks111 decks
29%synergy
Vilis, Broker of Blood
30%inclusion34 decks113 decks
16%synergy
Vein Ripper
29%inclusion32 decks112 decks
23%synergy
Ichorclaw Myr
28%inclusion32 decks113 decks
28%synergy
Core Prowler
27%inclusion30 decks113 decks
26%synergy
Necropede
27%inclusion30 decks113 decks
26%synergy
Reaper of Sheoldred
26%inclusion29 decks113 decks
25%synergy
Sheoldred, the Apocalypse
26%inclusion29 decks113 decks
11%synergy
Hand of the Praetors
26%inclusion29 decks113 decks
25%synergy
Yahenni, Undying Partisan
26%inclusion29 decks113 decks
19%synergy
Septic Rats
24%inclusion27 decks113 decks
22%synergy
Zenos yae Galvus
23%inclusion9 decks39 decks
19%synergy
Corrosive Mentor
23%inclusion26 decks113 decks
22%synergy
Bilious Skulldweller
23%inclusion26 decks113 decks
22%synergy
Akroan Horse
23%inclusion26 decks113 decks
22%synergy
Harvester of Misery
23%inclusion19 decks84 decks
22%synergy
K'rrik, Son of Yawgmoth
22%inclusion25 decks113 decks
4%synergy
Kaervek, the Spiteful
21%inclusion24 decks113 decks
19%synergy
Syr Konrad, the Grim
20%inclusion23 decks113 decks
0%synergy
Pestilent Syphoner
20%inclusion23 decks113 decks
20%synergy
Phyrexian Obliterator
20%inclusion23 decks113 decks
9%synergy
Whispering Specter
19%inclusion22 decks113 decks
19%synergy
Ascendant Evincar
19%inclusion22 decks113 decks
17%synergy
Banewhip Punisher
18%inclusion20 decks113 decks
17%synergy
Gulping Scraptrap
17%inclusion19 decks113 decks
16%synergy
Flensermite
16%inclusion18 decks113 decks
15%synergy
Grim Hireling
16%inclusion18 decks113 decks
11%synergy
Mikaeus, the Unhallowed
16%inclusion18 decks113 decks
8%synergy
Harvester of Souls
14%inclusion16 decks113 decks
7%synergy
Soul Snuffers
14%inclusion16 decks113 decks
13%synergy
Drana, Liberator of Malakir
13%inclusion15 decks113 decks
10%synergy
Flesh-Eater Imp
13%inclusion15 decks113 decks
13%synergy
Festering Mummy
13%inclusion15 decks113 decks
12%synergy
Instants
Dark Ritual
54%inclusion61 decks113 decks
-12%synergy
Black Sun's Twilight
54%inclusion61 decks113 decks
50%synergy
Grim Affliction
53%inclusion60 decks113 decks
51%synergy
Dismember
49%inclusion55 decks113 decks
38%synergy
Slice from the Shadows
46%inclusion50 decks109 decks
43%synergy
Sudden Spoiling
45%inclusion51 decks113 decks
36%synergy
Vraska's Fall
42%inclusion48 decks113 decks
39%synergy
Overkill
33%inclusion13 decks39 decks
26%synergy
Join the Dead
26%inclusion29 decks113 decks
24%synergy
Bloodline Culling
24%inclusion27 decks113 decks
23%synergy
Tainted Strike
24%inclusion27 decks113 decks
21%synergy
Virulent Wound
23%inclusion26 decks113 decks
23%synergy
Fell the Profane
21%inclusion16 decks77 decks
2%synergy
Wither and Bloom
21%inclusion16 decks77 decks
20%synergy
Malakir Rebirth
19%inclusion21 decks113 decks
-4%synergy
Imp's Mischief
17%inclusion19 decks113 decks
-7%synergy
Not Dead After All
16%inclusion18 decks113 decks
5%synergy
Deadly Rollick
15%inclusion17 decks113 decks
-8%synergy
Grasp of Darkness
15%inclusion17 decks113 decks
13%synergy
Withering Torment
15%inclusion10 decks67 decks
-17%synergy
Darkness
13%inclusion15 decks113 decks
4%synergy
Murder
10%inclusion11 decks113 decks
-1%synergy
Thrilling Encore
8.8%inclusion10 decks113 decks
7%synergy
Undying Evil
8.0%inclusion9 decks113 decks
5%synergy
Vayne's Treachery
7.7%inclusion3 decks39 decks
6%synergy
Go for the Throat
7.1%inclusion8 decks113 decks
-16%synergy
Anoint with Affliction
7.1%inclusion8 decks113 decks
6%synergy
Cabal Ritual
7.1%inclusion8 decks113 decks
-11%synergy
Feign Death
7.1%inclusion8 decks113 decks
-1%synergy
Stab
6.8%inclusion4 decks59 decks
5%synergy
Erebos's Intervention
6.2%inclusion7 decks113 decks
4%synergy
Archenemy's Charm
5.6%inclusion2 decks36 decks
-3%synergy
Village Rites
5.3%inclusion6 decks113 decks
-19%synergy
Deadly Dispute
5.3%inclusion6 decks113 decks
-19%synergy
Infernal Grasp
5.3%inclusion6 decks113 decks
-20%synergy
Last Gasp
5.3%inclusion6 decks113 decks
5%synergy
Consuming Corruption
5.2%inclusion4 decks77 decks
-11%synergy
Sorceries
Mutilate
44%inclusion50 decks113 decks
25%synergy
Feed the Swarm
42%inclusion48 decks113 decks
-9%synergy
Reanimate
36%inclusion41 decks113 decks
-2%synergy
Vat Emergence
27%inclusion30 decks113 decks
25%synergy
Yahenni's Expertise
26%inclusion29 decks113 decks
24%synergy
Nuclear Fallout
24%inclusion23 decks96 decks
22%synergy
Bubbling Muck
22%inclusion25 decks113 decks
7%synergy
Sign in Blood
21%inclusion24 decks113 decks
-15%synergy
Rise of the Dark Realms
17%inclusion19 decks113 decks
4%synergy
Spread the Sickness
16%inclusion18 decks113 decks
15%synergy
Incremental Blight
15%inclusion17 decks113 decks
14%synergy
Exsanguinate
12%inclusion14 decks113 decks
-12%synergy
Night's Whisper
12%inclusion13 decks113 decks
-13%synergy
Read the Bones
11%inclusion12 decks113 decks
-7%synergy
Massacre
11%inclusion12 decks113 decks
9%synergy
Languish
11%inclusion12 decks113 decks
9%synergy
Terror Tide
8.8%inclusion10 decks113 decks
8%synergy
Gruesome Realization
8.8%inclusion10 decks113 decks
7%synergy
Tragic Trajectory
8.3%inclusion3 decks36 decks
7%synergy
Geth's Summons
8.0%inclusion9 decks113 decks
7%synergy
Crippling Fear
7.1%inclusion8 decks113 decks
4%synergy
Victimize
6.2%inclusion7 decks113 decks
-19%synergy
Torment of Hailfire
6.2%inclusion7 decks113 decks
-10%synergy
Profane Command
6.2%inclusion7 decks113 decks
4%synergy
Caress of Phyrexia
6.2%inclusion7 decks113 decks
6%synergy
Damnation
6.2%inclusion7 decks113 decks
-15%synergy
Insatiable Avarice
6.0%inclusion5 decks84 decks
-6%synergy
Diabolic Intent
5.3%inclusion6 decks113 decks
-9%synergy
Agadeem's Awakening
5.3%inclusion6 decks113 decks
-2%synergy
Utility Artifacts
Contagion Engine
50%inclusion57 decks113 decks
48%synergy
Lightning Greaves
35%inclusion39 decks113 decks
1%synergy
Tarrian's Soulcleaver
32%inclusion36 decks113 decks
28%synergy
Genesis Chamber
27%inclusion30 decks113 decks
24%synergy
Bontu's Monument
26%inclusion29 decks113 decks
-2%synergy
Grafted Exoskeleton
26%inclusion29 decks113 decks
25%synergy
Swiftfoot Boots
25%inclusion28 decks113 decks
-7%synergy
The Masamune
18%inclusion7 decks38 decks
9%synergy
Sword of Truth and Justice
15%inclusion17 decks113 decks
14%synergy
Dowsing Dagger
13%inclusion15 decks113 decks
12%synergy
Expedition Map
12%inclusion13 decks113 decks
-1%synergy
Commander's Plate
12%inclusion13 decks113 decks
6%synergy
Lashwrithe
11%inclusion12 decks113 decks
7%synergy
Wayfarer's Bauble
10%inclusion11 decks113 decks
-7%synergy
Prosthetic Injector
10%inclusion11 decks113 decks
9%synergy
Nightmare Lash
8.8%inclusion10 decks113 decks
6%synergy
Skullclamp
8.8%inclusion10 decks113 decks
-12%synergy
Cauldron of Souls
8.0%inclusion9 decks113 decks
6%synergy
Blade of the Bloodchief
8.0%inclusion9 decks113 decks
6%synergy
Throne of Geth
7.1%inclusion8 decks113 decks
7%synergy
Whip of Erebos
6.2%inclusion7 decks113 decks
-4%synergy
Whispersilk Cloak
6.2%inclusion7 decks113 decks
0%synergy
Umezawa's Jitte
5.3%inclusion6 decks113 decks
5%synergy
Mithril Coat
5.3%inclusion6 decks113 decks
0%synergy
The Darkness Crystal
5.1%inclusion2 decks39 decks
-15%synergy
Enchantments
The Meathook Massacre
50%inclusion57 decks113 decks
33%synergy
Crumbling Ashes
38%inclusion43 decks113 decks
37%synergy
Nowhere to Run
38%inclusion29 decks77 decks
34%synergy
Black Market
34%inclusion38 decks113 decks
12%synergy
Phyrexian Arena
29%inclusion33 decks113 decks
-11%synergy
Virtue of Persistence
26%inclusion29 decks113 decks
20%synergy
Necrogen Communion
23%inclusion26 decks113 decks
21%synergy
Phyresis
22%inclusion25 decks113 decks
20%synergy
Black Market Connections
19%inclusion21 decks113 decks
-5%synergy
Glistening Oil
17%inclusion19 decks113 decks
16%synergy
Night of Souls' Betrayal
17%inclusion19 decks113 decks
14%synergy
Revel in Riches
16%inclusion18 decks113 decks
11%synergy
Meathook Massacre II
13%inclusion9 decks67 decks
6%synergy
Screams from Within
13%inclusion15 decks113 decks
12%synergy
Bloodchief Ascension
13%inclusion15 decks113 decks
4%synergy
Bad Moon
13%inclusion15 decks113 decks
10%synergy
Animate Dead
11%inclusion12 decks113 decks
-7%synergy
Illness in the Ranks
10%inclusion11 decks113 decks
9%synergy
Relic Putrescence
10%inclusion11 decks113 decks
9%synergy
Tribute to Horobi
8.0%inclusion9 decks113 decks
7%synergy
Phyrexian Reclamation
6.2%inclusion7 decks113 decks
-4%synergy
Curse of Death's Hold
6.2%inclusion7 decks113 decks
5%synergy
Kaya's Ghostform
6.2%inclusion7 decks113 decks
-4%synergy
Sanguine Bond
5.3%inclusion6 decks113 decks
-7%synergy
Infernal Genesis
5.3%inclusion6 decks113 decks
5%synergy
Bitterblossom
5.3%inclusion6 decks113 decks
-8%synergy
Battles
Invasion of Innistrad
5.3%inclusion6 decks113 decks
4%synergy
Planeswalkers
Liliana of the Dark Realms
20%inclusion23 decks113 decks
6%synergy
Liliana, Death Wielder
8.8%inclusion10 decks113 decks
8%synergy
Liliana, the Last Hope
5.3%inclusion6 decks113 decks
3%synergy
Utility Lands
Cabal Coffers
66%inclusion75 decks113 decks
11%synergy
Bojuka Bog
45%inclusion51 decks113 decks
-2%synergy
Urborg, Tomb of Yawgmoth
44%inclusion50 decks113 decks
7%synergy
Reliquary Tower
43%inclusion49 decks113 decks
12%synergy
Cabal Stronghold
42%inclusion48 decks113 decks
7%synergy
Inkmoth Nexus
34%inclusion38 decks113 decks
33%synergy
Witch's Cottage
34%inclusion38 decks113 decks
9%synergy
Nykthos, Shrine to Nyx
33%inclusion37 decks113 decks
3%synergy
Rogue's Passage
19%inclusion22 decks113 decks
1%synergy
War Room
16%inclusion18 decks113 decks
-1%synergy
Castle Locthwain
16%inclusion18 decks113 decks
-2%synergy
Spymaster's Vault
16%inclusion12 decks77 decks
6%synergy
Takenuma, Abandoned Mire
14%inclusion16 decks113 decks
-2%synergy
Mortuary Mire
13%inclusion15 decks113 decks
0%synergy
Grasping Dunes
13%inclusion15 decks113 decks
13%synergy
Phyrexian Tower
11%inclusion12 decks113 decks
-13%synergy
Cabal Pit
11%inclusion12 decks113 decks
9%synergy
Ifnir Deadlands
10%inclusion11 decks113 decks
9%synergy
Barren Moor
8.0%inclusion9 decks113 decks
-3%synergy
Shizo, Death's Storehouse
7.1%inclusion8 decks113 decks
-3%synergy
Polluted Mire
7.1%inclusion8 decks113 decks
3%synergy
Vesuva
5.3%inclusion6 decks113 decks
2%synergy
Urza's Saga
5.3%inclusion6 decks113 decks
-3%synergy
Minas Morgul, Dark Fortress
5.3%inclusion6 decks113 decks
2%synergy
Thespian's Stage
5.3%inclusion6 decks113 decks
0%synergy
Mana Artifacts
Sol Ring
85%inclusion96 decks113 decks
-1%synergy
Arcane Signet
59%inclusion67 decks113 decks
-3%synergy
Thought Vessel
46%inclusion52 decks113 decks
19%synergy
Glistening Sphere
39%inclusion44 decks113 decks
38%synergy
Staff of Compleation
33%inclusion37 decks113 decks
31%synergy
Mind Stone
27%inclusion30 decks113 decks
-4%synergy
Throne of Eldraine
19%inclusion22 decks113 decks
9%synergy
Charcoal Diamond
18%inclusion20 decks113 decks
-6%synergy
Caged Sun
16%inclusion18 decks113 decks
4%synergy
Sceptre of Eternal Glory
14%inclusion16 decks113 decks
5%synergy
Everflowing Chalice
12%inclusion14 decks113 decks
6%synergy
The Soul Stone
12%inclusion4 decks33 decks
0%synergy
Decanter of Endless Water
11%inclusion12 decks113 decks
7%synergy
Extraplanar Lens
8.8%inclusion10 decks113 decks
4%synergy
Fellwar Stone
7.1%inclusion8 decks113 decks
-8%synergy
Jeweled Lotus
5.3%inclusion6 decks113 decks
3%synergy
Lands
Swamp
93%inclusion105 decks113 decks
-2%synergy
Forbidden Orchard
27%inclusion31 decks113 decks
25%synergy
Myriad Landscape
21%inclusion24 decks113 decks
-5%synergy
Fell the Profane
21%inclusion16 decks77 decks
2%synergy
Malakir Rebirth
19%inclusion21 decks113 decks
-4%synergy
Urza's Cave
14%inclusion11 decks80 decks
5%synergy
Mirrex
12%inclusion13 decks113 decks
11%synergy
Command Tower
11%inclusion12 decks113 decks
5%synergy
Snow-Covered Swamp
8.0%inclusion9 decks113 decks
1%synergy
Boggart Trawler
6.5%inclusion5 decks77 decks
-2%synergy
Verdant Catacombs
6.2%inclusion7 decks113 decks
3%synergy
Polluted Delta
6.2%inclusion7 decks113 decks
3%synergy
Bloodstained Mire
6.2%inclusion7 decks113 decks
3%synergy
Marsh Flats
6.2%inclusion7 decks113 decks
3%synergy
Agadeem's Awakening
5.3%inclusion6 decks113 decks
-2%synergy
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