Massacre Girl, Known Killer (Commander) - +1/+1 Counters

Massacre Girl, Known Killer
Rank #276
32decks
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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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Zuko's Exile
33%inclusion1 decks3 decks
33%synergy
High Synergy Cards
Nest of Scarabs
81%inclusion26 decks32 decks
77%synergy
Drown in Ichor
78%inclusion25 decks32 decks
74%synergy
Black Sun's Zenith
75%inclusion24 decks32 decks
69%synergy
Necroskitter
72%inclusion23 decks32 decks
68%synergy
Massacre Girl
75%inclusion24 decks32 decks
67%synergy
Blowfly Infestation
69%inclusion22 decks32 decks
66%synergy
Slaughter Specialist
69%inclusion22 decks32 decks
66%synergy
Karn's Bastion
69%inclusion22 decks32 decks
64%synergy
Spitting Dilophosaurus
66%inclusion21 decks32 decks
63%synergy
Slice from the Shadows
66%inclusion21 decks32 decks
63%synergy
Top Cards
Tragic Slip
81%inclusion26 decks32 decks
61%synergy
Jet Medallion
78%inclusion25 decks32 decks
18%synergy
Blood Artist
75%inclusion24 decks32 decks
44%synergy
Toxic Deluge
75%inclusion24 decks32 decks
38%synergy
Dismember
72%inclusion23 decks32 decks
61%synergy
The Meathook Massacre
69%inclusion22 decks32 decks
51%synergy
Defile
69%inclusion22 decks32 decks
31%synergy
Dark Ritual
69%inclusion22 decks32 decks
2%synergy
Massacre Wurm
69%inclusion22 decks32 decks
51%synergy
Maha, Its Feathers Night
68%inclusion17 decks25 decks
63%synergy
Game Changers
Orcish Bowmasters
25%inclusion8 decks32 decks
11%synergy
Demonic Tutor
22%inclusion7 decks32 decks
-6%synergy
Vampiric Tutor
13%inclusion4 decks32 decks
-9%synergy
Opposition Agent
9.4%inclusion3 decks32 decks
-1%synergy
Necropotence
9.4%inclusion3 decks32 decks
-6%synergy
Imperial Seal
6.3%inclusion2 decks32 decks
-1%synergy
Ancient Tomb
6.3%inclusion2 decks32 decks
-6%synergy
Bolas's Citadel
6.3%inclusion2 decks32 decks
-23%synergy
Chrome Mox
6.3%inclusion2 decks32 decks
0%synergy
Creatures
Yawgmoth, Thran Physician
59%inclusion19 decks32 decks
49%synergy
Crypt Ghast
59%inclusion19 decks32 decks
11%synergy
Drivnod, Carnage Dominus
53%inclusion17 decks32 decks
45%synergy
Hunted Bonebrute
50%inclusion16 decks32 decks
48%synergy
Dread Presence
47%inclusion15 decks32 decks
32%synergy
Yahenni, Undying Partisan
47%inclusion15 decks32 decks
41%synergy
Gray Merchant of Asphodel
44%inclusion14 decks32 decks
-8%synergy
Drana, Liberator of Malakir
44%inclusion14 decks32 decks
41%synergy
Midnight Banshee
44%inclusion14 decks32 decks
41%synergy
Morbid Opportunist
41%inclusion13 decks32 decks
19%synergy
Grim Hireling
38%inclusion12 decks32 decks
33%synergy
Clackbridge Troll
38%inclusion12 decks32 decks
35%synergy
Skinrender
38%inclusion12 decks32 decks
36%synergy
Vein Ripper
38%inclusion12 decks32 decks
32%synergy
Vilis, Broker of Blood
34%inclusion11 decks32 decks
21%synergy
Syr Konrad, the Grim
31%inclusion10 decks32 decks
11%synergy
K'rrik, Son of Yawgmoth
31%inclusion10 decks32 decks
13%synergy
Persistent Constrictor
30%inclusion7 decks23 decks
28%synergy
Elegy Acolyte
30%inclusion3 decks10 decks
27%synergy
Banewhip Punisher
28%inclusion9 decks32 decks
27%synergy
Solemn Simulacrum
25%inclusion8 decks32 decks
1%synergy
Necropolis Regent
25%inclusion8 decks32 decks
24%synergy
Ayara's Oathsworn
25%inclusion8 decks32 decks
24%synergy
Corrosive Mentor
22%inclusion7 decks32 decks
21%synergy
Nirkana Revenant
22%inclusion7 decks32 decks
10%synergy
Guul Draz Assassin
22%inclusion7 decks32 decks
21%synergy
Soul Snuffers
22%inclusion7 decks32 decks
21%synergy
Ascendant Evincar
22%inclusion7 decks32 decks
19%synergy
Ayara, First of Locthwain
19%inclusion6 decks32 decks
-7%synergy
Mari, the Killing Quill
19%inclusion6 decks32 decks
17%synergy
Zulaport Cutthroat
19%inclusion6 decks32 decks
-4%synergy
Sangromancer
19%inclusion6 decks32 decks
7%synergy
Zenos yae Galvus
17%inclusion2 decks12 decks
13%synergy
Nightshade Assassin
16%inclusion5 decks32 decks
15%synergy
Carnifex Demon
16%inclusion5 decks32 decks
15%synergy
Ophiomancer
16%inclusion5 decks32 decks
0%synergy
Vampire of the Dire Moon
16%inclusion5 decks32 decks
13%synergy
Drana, Kalastria Bloodchief
16%inclusion5 decks32 decks
15%synergy
Akroan Horse
16%inclusion5 decks32 decks
15%synergy
Cruel Sadist
16%inclusion5 decks32 decks
15%synergy
Stalactite Stalker
16%inclusion5 decks32 decks
15%synergy
Harvester of Misery
13%inclusion4 decks30 decks
13%synergy
Sheoldred, the Apocalypse
13%inclusion4 decks32 decks
-2%synergy
Shadow Alley Denizen
13%inclusion4 decks32 decks
10%synergy
Phyrexian Obliterator
13%inclusion4 decks32 decks
1%synergy
Kalastria Highborn
13%inclusion4 decks32 decks
12%synergy
Isareth the Awakener
13%inclusion4 decks32 decks
12%synergy
Bloodthrone Vampire
13%inclusion4 decks32 decks
11%synergy
Skithiryx, the Blight Dragon
13%inclusion4 decks32 decks
11%synergy
Dauthi Voidwalker
13%inclusion4 decks32 decks
-3%synergy
Instants
Sudden Spoiling
56%inclusion18 decks32 decks
47%synergy
Black Sun's Twilight
53%inclusion17 decks32 decks
49%synergy
Whisper of the Dross
47%inclusion15 decks32 decks
44%synergy
Bloodline Culling
41%inclusion13 decks32 decks
39%synergy
Grim Affliction
41%inclusion13 decks32 decks
38%synergy
Malakir Rebirth
34%inclusion11 decks32 decks
12%synergy
Overkill
33%inclusion4 decks12 decks
26%synergy
Join the Dead
31%inclusion10 decks32 decks
30%synergy
Not Dead After All
25%inclusion8 decks32 decks
14%synergy
Deadly Rollick
22%inclusion7 decks32 decks
-1%synergy
Grasp of Darkness
22%inclusion7 decks32 decks
20%synergy
Fell the Profane
19%inclusion5 decks27 decks
0%synergy
Withering Torment
17%inclusion4 decks24 decks
-15%synergy
Snuff Out
16%inclusion5 decks32 decks
3%synergy
Deadly Dispute
16%inclusion5 decks32 decks
-8%synergy
Dark Dabbling
13%inclusion4 decks32 decks
12%synergy
Cabal Ritual
13%inclusion4 decks32 decks
-5%synergy
Culling the Weak
13%inclusion4 decks32 decks
-2%synergy
Erebos's Intervention
13%inclusion4 decks32 decks
10%synergy
Feign Death
13%inclusion4 decks32 decks
5%synergy
Stab
10%inclusion2 decks20 decks
9%synergy
Archenemy's Charm
10%inclusion1 decks10 decks
1%synergy
Imp's Mischief
9.4%inclusion3 decks32 decks
-14%synergy
Undying Evil
9.4%inclusion3 decks32 decks
6%synergy
Wither and Bloom
7.4%inclusion2 decks27 decks
7%synergy
Entomb
6.3%inclusion2 decks32 decks
-6%synergy
Go for the Throat
6.3%inclusion2 decks32 decks
-17%synergy
Undying Malice
6.3%inclusion2 decks32 decks
-3%synergy
Rain of Filth
6.3%inclusion2 decks32 decks
4%synergy
Professor's Warning
6.3%inclusion2 decks32 decks
5%synergy
Sorceries
Mutilate
59%inclusion19 decks32 decks
40%synergy
Feed the Swarm
53%inclusion17 decks32 decks
2%synergy
Reanimate
50%inclusion16 decks32 decks
11%synergy
Yahenni's Expertise
34%inclusion11 decks32 decks
33%synergy
Sign in Blood
28%inclusion9 decks32 decks
-8%synergy
Incremental Blight
22%inclusion7 decks32 decks
21%synergy
Night's Whisper
22%inclusion7 decks32 decks
-2%synergy
Massacre
22%inclusion7 decks32 decks
21%synergy
Nuclear Fallout
20%inclusion6 decks30 decks
18%synergy
Agadeem's Awakening
19%inclusion6 decks32 decks
12%synergy
Beseech the Mirror
19%inclusion6 decks32 decks
12%synergy
Crippling Fear
19%inclusion6 decks32 decks
15%synergy
Diabolic Tutor
16%inclusion5 decks32 decks
1%synergy
Victimize
16%inclusion5 decks32 decks
-10%synergy
Profane Command
16%inclusion5 decks32 decks
13%synergy
Exsanguinate
16%inclusion5 decks32 decks
-9%synergy
Rise of the Dark Realms
16%inclusion5 decks32 decks
3%synergy
Insatiable Avarice
13%inclusion4 decks30 decks
1%synergy
Diabolic Intent
13%inclusion4 decks32 decks
-2%synergy
Vat Emergence
13%inclusion4 decks32 decks
11%synergy
Terror Tide
13%inclusion4 decks32 decks
12%synergy
Golden Demise
13%inclusion4 decks32 decks
12%synergy
Torment of Hailfire
9.4%inclusion3 decks32 decks
-7%synergy
Bubbling Muck
9.4%inclusion3 decks32 decks
-6%synergy
Read the Bones
9.4%inclusion3 decks32 decks
-9%synergy
Blight Grenade
9.4%inclusion3 decks32 decks
9%synergy
Gaze of Pain
9.4%inclusion3 decks32 decks
9%synergy
Languish
9.4%inclusion3 decks32 decks
8%synergy
Peer into the Abyss
6.3%inclusion2 decks32 decks
-5%synergy
Infectious Inquiry
6.3%inclusion2 decks32 decks
3%synergy
Liliana's Influence
6.3%inclusion2 decks32 decks
6%synergy
Living Death
6.3%inclusion2 decks32 decks
-4%synergy
Blasphemous Edict
5.0%inclusion1 decks20 decks
-12%synergy
Utility Artifacts
Tarrian's Soulcleaver
50%inclusion16 decks32 decks
46%synergy
Contagion Clasp
50%inclusion16 decks32 decks
47%synergy
Lightning Greaves
44%inclusion14 decks32 decks
10%synergy
Contagion Engine
38%inclusion12 decks32 decks
35%synergy
Swiftfoot Boots
38%inclusion12 decks32 decks
6%synergy
Blade of the Bloodchief
31%inclusion10 decks32 decks
29%synergy
Genesis Chamber
25%inclusion8 decks32 decks
22%synergy
Bontu's Monument
25%inclusion8 decks32 decks
-3%synergy
Whip of Erebos
22%inclusion7 decks32 decks
11%synergy
Dowsing Dagger
16%inclusion5 decks32 decks
14%synergy
Sword of Truth and Justice
13%inclusion4 decks32 decks
12%synergy
The Masamune
9.1%inclusion1 decks11 decks
-1%synergy
Umezawa's Jitte
6.3%inclusion2 decks32 decks
6%synergy
Skullclamp
6.3%inclusion2 decks32 decks
-15%synergy
Wishclaw Talisman
6.3%inclusion2 decks32 decks
0%synergy
Gisa's Favorite Shovel
6.3%inclusion2 decks32 decks
5%synergy
Commander's Plate
6.3%inclusion2 decks32 decks
1%synergy
Sword of the Animist
6.3%inclusion2 decks32 decks
2%synergy
Enchantments
Crumbling Ashes
50%inclusion16 decks32 decks
49%synergy
Black Market
47%inclusion15 decks32 decks
26%synergy
Phyrexian Arena
47%inclusion15 decks32 decks
7%synergy
Virtue of Persistence
38%inclusion12 decks32 decks
32%synergy
Illness in the Ranks
28%inclusion9 decks32 decks
27%synergy
Black Market Connections
28%inclusion9 decks32 decks
5%synergy
Nowhere to Run
24%inclusion6 decks25 decks
21%synergy
Sanguine Bond
22%inclusion7 decks32 decks
10%synergy
Bloodchief Ascension
22%inclusion7 decks32 decks
12%synergy
Night of Souls' Betrayal
19%inclusion6 decks32 decks
16%synergy
Phyrexian Reclamation
16%inclusion5 decks32 decks
5%synergy
Exquisite Blood
16%inclusion5 decks32 decks
2%synergy
Screams from Within
16%inclusion5 decks32 decks
15%synergy
Animate Dead
16%inclusion5 decks32 decks
-2%synergy
Revel in Riches
16%inclusion5 decks32 decks
11%synergy
Glistening Oil
13%inclusion4 decks32 decks
12%synergy
Infernal Genesis
13%inclusion4 decks32 decks
12%synergy
Meathook Massacre II
12%inclusion3 decks25 decks
5%synergy
Necromancy
9.4%inclusion3 decks32 decks
3%synergy
Clawing Torment
6.3%inclusion2 decks32 decks
6%synergy
Necrosynthesis
6.3%inclusion2 decks32 decks
5%synergy
Death Match
6.3%inclusion2 decks32 decks
6%synergy
Curse of Death's Hold
6.3%inclusion2 decks32 decks
5%synergy
Fevered Convulsions
6.3%inclusion2 decks32 decks
6%synergy
Grave Betrayal
6.3%inclusion2 decks32 decks
3%synergy
Feast on the Fallen
6.3%inclusion2 decks32 decks
6%synergy
Phyresis
6.3%inclusion2 decks32 decks
4%synergy
Eternal Thirst
6.3%inclusion2 decks32 decks
4%synergy
Wound Reflection
6.3%inclusion2 decks32 decks
3%synergy
Kaya's Ghostform
6.3%inclusion2 decks32 decks
-4%synergy
Bastion of Remembrance
6.3%inclusion2 decks32 decks
-10%synergy
Bitterblossom
6.3%inclusion2 decks32 decks
-7%synergy
Bad Moon
6.3%inclusion2 decks32 decks
3%synergy
Necrogen Communion
6.3%inclusion2 decks32 decks
4%synergy
Battles
Invasion of Innistrad
6.3%inclusion2 decks32 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
44%inclusion14 decks32 decks
41%synergy
Liliana, Death Wielder
25%inclusion8 decks32 decks
24%synergy
Liliana of the Dark Realms
22%inclusion7 decks32 decks
8%synergy
Liliana, Dreadhorde General
9.4%inclusion3 decks32 decks
-4%synergy
Utility Lands
Cabal Coffers
81%inclusion26 decks32 decks
26%synergy
Reliquary Tower
69%inclusion22 decks32 decks
37%synergy
Bojuka Bog
66%inclusion21 decks32 decks
19%synergy
Urborg, Tomb of Yawgmoth
63%inclusion20 decks32 decks
25%synergy
Nykthos, Shrine to Nyx
56%inclusion18 decks32 decks
26%synergy
Cabal Stronghold
50%inclusion16 decks32 decks
14%synergy
Witch's Cottage
38%inclusion12 decks32 decks
13%synergy
Castle Locthwain
25%inclusion8 decks32 decks
7%synergy
Spymaster's Vault
22%inclusion6 decks27 decks
12%synergy
War Room
22%inclusion7 decks32 decks
5%synergy
Phyrexian Tower
19%inclusion6 decks32 decks
-5%synergy
Mortuary Mire
19%inclusion6 decks32 decks
6%synergy
Command Beacon
16%inclusion5 decks32 decks
7%synergy
Rogue's Passage
16%inclusion5 decks32 decks
-3%synergy
Thespian's Stage
13%inclusion4 decks32 decks
7%synergy
Grasping Dunes
9.4%inclusion3 decks32 decks
9%synergy
Urza's Saga
9.4%inclusion3 decks32 decks
1%synergy
Takenuma, Abandoned Mire
9.4%inclusion3 decks32 decks
-7%synergy
Midgar, City of Mako
8.3%inclusion1 decks12 decks
-4%synergy
Barren Moor
6.3%inclusion2 decks32 decks
-4%synergy
Inkmoth Nexus
6.3%inclusion2 decks32 decks
5%synergy
Barad-dûr
6.3%inclusion2 decks32 decks
2%synergy
Deserted Temple
6.3%inclusion2 decks32 decks
2%synergy
Peat Bog
6.3%inclusion2 decks32 decks
4%synergy
Ifnir Deadlands
6.3%inclusion2 decks32 decks
5%synergy
Muraganda Raceway
5.3%inclusion1 decks19 decks
3%synergy
Amonkhet Raceway
5.3%inclusion1 decks19 decks
4%synergy
Mana Artifacts
Sol Ring
84%inclusion27 decks32 decks
-2%synergy
Arcane Signet
59%inclusion19 decks32 decks
-3%synergy
Thought Vessel
44%inclusion14 decks32 decks
17%synergy
Caged Sun
25%inclusion8 decks32 decks
13%synergy
Throne of Eldraine
22%inclusion7 decks32 decks
11%synergy
Staff of Compleation
19%inclusion6 decks32 decks
17%synergy
Sceptre of Eternal Glory
19%inclusion6 decks32 decks
9%synergy
Mind Stone
16%inclusion5 decks32 decks
-15%synergy
Nyx Lotus
13%inclusion4 decks32 decks
5%synergy
Gilded Lotus
9.4%inclusion3 decks32 decks
4%synergy
Extraplanar Lens
9.4%inclusion3 decks32 decks
4%synergy
Glistening Sphere
6.3%inclusion2 decks32 decks
5%synergy
Lotus Petal
6.3%inclusion2 decks32 decks
-1%synergy
Mox Amber
6.3%inclusion2 decks32 decks
2%synergy
Decanter of Endless Water
6.3%inclusion2 decks32 decks
3%synergy
Fellwar Stone
6.3%inclusion2 decks32 decks
-9%synergy
Lands
Swamp
94%inclusion30 decks32 decks
-1%synergy
Forbidden Orchard
47%inclusion15 decks32 decks
45%synergy
Malakir Rebirth
34%inclusion11 decks32 decks
12%synergy
Myriad Landscape
31%inclusion10 decks32 decks
4%synergy
Agadeem's Awakening
19%inclusion6 decks32 decks
12%synergy
Fell the Profane
19%inclusion5 decks27 decks
0%synergy
Boggart Trawler
11%inclusion3 decks27 decks
2%synergy
Urza's Cave
11%inclusion3 decks28 decks
2%synergy
Command Tower
6.3%inclusion2 decks32 decks
1%synergy
Blackbloom Rogue
6.3%inclusion2 decks32 decks
5%synergy
Cavern of Souls
6.3%inclusion2 decks32 decks
0%synergy
Demolition Field
6.3%inclusion2 decks32 decks
1%synergy
Snow-Covered Swamp
6.3%inclusion2 decks32 decks
-1%synergy
Marsh Flats
6.3%inclusion2 decks32 decks
3%synergy
Bloodstained Mire
6.3%inclusion2 decks32 decks
3%synergy
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