Massacre Girl, Known Killer (Commander) - Aristocrats

Background image for Fire and Ice: Which Cards Are Hot and Cold for Massacre Girl, Known Killer?
Julia Maddalena
Dec 12, 2025
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Oft-Nabbed Goat
18%inclusion2 decks11 decks
17%synergy
Bile-Vial Boggart
9.1%inclusion1 decks11 decks
9%synergy
Moonshadow
9.1%inclusion1 decks11 decks
7%synergy
High Synergy Cards
Massacre Girl
81%inclusion86 decks106 decks
74%synergy
Massacre Wurm
85%inclusion90 decks106 decks
68%synergy
Nest of Scarabs
71%inclusion75 decks106 decks
67%synergy
Necroskitter
70%inclusion74 decks106 decks
66%synergy
Maha, Its Feathers Night
70%inclusion53 decks76 decks
65%synergy
Slaughter Specialist
59%inclusion63 decks106 decks
57%synergy
Blowfly Infestation
57%inclusion60 decks106 decks
54%synergy
Yawgmoth, Thran Physician
63%inclusion67 decks106 decks
53%synergy
Black Sun's Zenith
58%inclusion62 decks106 decks
53%synergy
Spitting Dilophosaurus
53%inclusion56 decks106 decks
51%synergy
Top Cards
Toxic Deluge
77%inclusion82 decks106 decks
40%synergy
Blood Artist
74%inclusion78 decks106 decks
42%synergy
Dark Ritual
67%inclusion71 decks106 decks
0%synergy
Jet Medallion
65%inclusion69 decks106 decks
4%synergy
Crypt Ghast
64%inclusion68 decks106 decks
16%synergy
Tragic Slip
62%inclusion66 decks106 decks
42%synergy
The Meathook Massacre
59%inclusion63 decks106 decks
42%synergy
Defile
59%inclusion63 decks106 decks
22%synergy
Gray Merchant of Asphodel
56%inclusion59 decks106 decks
4%synergy
Drivnod, Carnage Dominus
56%inclusion59 decks106 decks
48%synergy
Game Changers
Orcish Bowmasters
34%inclusion36 decks106 decks
20%synergy
Demonic Tutor
20%inclusion21 decks106 decks
-8%synergy
Vampiric Tutor
15%inclusion16 decks106 decks
-6%synergy
Ancient Tomb
13%inclusion14 decks106 decks
1%synergy
Bolas's Citadel
13%inclusion14 decks106 decks
-16%synergy
Necropotence
12%inclusion13 decks106 decks
-3%synergy
Opposition Agent
6.6%inclusion7 decks106 decks
-3%synergy
Tergrid, God of Fright
5.7%inclusion6 decks106 decks
-2%synergy
Creatures
Syr Konrad, the Grim
54%inclusion57 decks106 decks
33%synergy
Dread Presence
48%inclusion51 decks106 decks
33%synergy
Vein Ripper
48%inclusion51 decks106 decks
43%synergy
Morbid Opportunist
47%inclusion50 decks106 decks
24%synergy
Midnight Banshee
45%inclusion48 decks106 decks
42%synergy
Yahenni, Undying Partisan
44%inclusion47 decks106 decks
38%synergy
Clackbridge Troll
42%inclusion45 decks106 decks
40%synergy
Zulaport Cutthroat
41%inclusion43 decks106 decks
18%synergy
Hunted Bonebrute
40%inclusion42 decks106 decks
38%synergy
Persistent Constrictor
37%inclusion27 decks73 decks
34%synergy
K'rrik, Son of Yawgmoth
35%inclusion37 decks106 decks
16%synergy
Pitiless Plunderer
33%inclusion35 decks106 decks
14%synergy
Skinrender
32%inclusion34 decks106 decks
31%synergy
Ayara, First of Locthwain
29%inclusion31 decks106 decks
4%synergy
Vilis, Broker of Blood
28%inclusion30 decks106 decks
15%synergy
Grim Hireling
28%inclusion30 decks106 decks
24%synergy
Ascendant Evincar
28%inclusion30 decks106 decks
26%synergy
Akroan Horse
26%inclusion28 decks106 decks
25%synergy
Sheoldred, the Apocalypse
25%inclusion27 decks106 decks
11%synergy
Harvester of Souls
21%inclusion22 decks106 decks
14%synergy
Sangromancer
21%inclusion22 decks106 decks
10%synergy
Zenos yae Galvus
21%inclusion8 decks39 decks
17%synergy
Viscera Seer
19%inclusion20 decks106 decks
2%synergy
Kaervek, the Spiteful
17%inclusion18 decks106 decks
14%synergy
Solemn Simulacrum
16%inclusion17 decks106 decks
-7%synergy
Corrosive Mentor
16%inclusion17 decks106 decks
15%synergy
Vito, Thorn of the Dusk Rose
16%inclusion17 decks106 decks
5%synergy
Phyrexian Obliterator
16%inclusion17 decks106 decks
5%synergy
Mikaeus, the Unhallowed
15%inclusion16 decks106 decks
7%synergy
Falkenrath Noble
15%inclusion16 decks106 decks
9%synergy
Grim Haruspex
14%inclusion15 decks106 decks
5%synergy
Reassembling Skeleton
14%inclusion15 decks106 decks
-3%synergy
Soul Snuffers
13%inclusion14 decks106 decks
12%synergy
Gisa, Glorious Resurrector
13%inclusion14 decks106 decks
8%synergy
Sephiroth, Fabled SOLDIER
13%inclusion5 decks38 decks
8%synergy
Ogre Slumlord
12%inclusion13 decks106 decks
2%synergy
Ophiomancer
12%inclusion13 decks106 decks
-4%synergy
Nirkana Revenant
12%inclusion13 decks106 decks
1%synergy
Festering Mummy
12%inclusion13 decks106 decks
11%synergy
Harvester of Misery
12%inclusion11 decks93 decks
11%synergy
Drana, Liberator of Malakir
11%inclusion12 decks106 decks
8%synergy
Blightbelly Rat
11%inclusion12 decks106 decks
8%synergy
Banewhip Punisher
11%inclusion12 decks106 decks
11%synergy
Skithiryx, the Blight Dragon
11%inclusion12 decks106 decks
10%synergy
Gravecrawler
10%inclusion11 decks106 decks
-4%synergy
Midnight Reaper
10%inclusion11 decks106 decks
2%synergy
Grave Titan
10%inclusion11 decks106 decks
3%synergy
Plague Engineer
10%inclusion11 decks106 decks
10%synergy
Braids, Arisen Nightmare
10%inclusion11 decks106 decks
-9%synergy
Demon of Dark Schemes
9.4%inclusion10 decks106 decks
8%synergy
Instants
Sudden Spoiling
47%inclusion50 decks106 decks
38%synergy
Black Sun's Twilight
43%inclusion46 decks106 decks
39%synergy
Dismember
43%inclusion46 decks106 decks
33%synergy
Slice from the Shadows
40%inclusion42 decks106 decks
37%synergy
Malakir Rebirth
33%inclusion35 decks106 decks
10%synergy
Overkill
26%inclusion9 decks35 decks
18%synergy
Whisper of the Dross
25%inclusion27 decks106 decks
22%synergy
Fell the Profane
23%inclusion20 decks86 decks
4%synergy
Imp's Mischief
22%inclusion23 decks106 decks
-2%synergy
Bloodline Culling
21%inclusion22 decks106 decks
20%synergy
Not Dead After All
20%inclusion21 decks106 decks
8%synergy
Withering Torment
19%inclusion14 decks73 decks
-12%synergy
Deadly Rollick
19%inclusion20 decks106 decks
-5%synergy
Grim Affliction
18%inclusion19 decks106 decks
16%synergy
Join the Dead
16%inclusion17 decks106 decks
15%synergy
Feign Death
15%inclusion16 decks106 decks
7%synergy
Undying Malice
15%inclusion16 decks106 decks
5%synergy
Thrilling Encore
14%inclusion15 decks106 decks
12%synergy
Village Rites
12%inclusion13 decks106 decks
-12%synergy
Deadly Dispute
11%inclusion12 decks106 decks
-13%synergy
Grasp of Darkness
11%inclusion12 decks106 decks
9%synergy
Cabal Ritual
10%inclusion11 decks106 decks
-8%synergy
Stab
10%inclusion6 decks63 decks
8%synergy
Culling the Weak
9.4%inclusion10 decks106 decks
-6%synergy
Consuming Corruption
8.1%inclusion7 decks86 decks
-8%synergy
Rise of the Dread Marn
7.5%inclusion8 decks106 decks
5%synergy
Supernatural Stamina
7.5%inclusion8 decks106 decks
0%synergy
Erebos's Intervention
7.5%inclusion8 decks106 decks
5%synergy
Wither and Bloom
7.2%inclusion6 decks83 decks
7%synergy
Entomb
6.6%inclusion7 decks106 decks
-5%synergy
Snuff Out
6.6%inclusion7 decks106 decks
-6%synergy
Saw in Half
6.6%inclusion7 decks106 decks
-1%synergy
Ulcerate
5.7%inclusion6 decks106 decks
5%synergy
Darkness
5.7%inclusion6 decks106 decks
-4%synergy
Infernal Grasp
5.7%inclusion6 decks106 decks
-20%synergy
Plumb the Forbidden
5.7%inclusion6 decks106 decks
1%synergy
Sorceries
Reanimate
50%inclusion53 decks106 decks
11%synergy
Drown in Ichor
49%inclusion52 decks106 decks
45%synergy
Feed the Swarm
39%inclusion41 decks106 decks
-12%synergy
Mutilate
38%inclusion40 decks106 decks
19%synergy
Exsanguinate
25%inclusion27 decks106 decks
1%synergy
Rise of the Dark Realms
25%inclusion27 decks106 decks
13%synergy
Bubbling Muck
25%inclusion26 decks106 decks
9%synergy
Nuclear Fallout
22%inclusion22 decks101 decks
20%synergy
Victimize
22%inclusion23 decks106 decks
-4%synergy
Yahenni's Expertise
22%inclusion23 decks106 decks
20%synergy
Sign in Blood
15%inclusion16 decks106 decks
-21%synergy
Massacre
15%inclusion16 decks106 decks
14%synergy
Phyresis Outbreak
14%inclusion15 decks106 decks
12%synergy
Diabolic Intent
13%inclusion14 decks106 decks
-1%synergy
Incremental Blight
13%inclusion14 decks106 decks
12%synergy
Terror Tide
12%inclusion13 decks106 decks
11%synergy
Dread Return
11%inclusion12 decks106 decks
-1%synergy
Agadeem's Awakening
10%inclusion11 decks106 decks
3%synergy
Vat Emergence
8.5%inclusion9 decks106 decks
7%synergy
Torment of Hailfire
8.5%inclusion9 decks106 decks
-7%synergy
Gruesome Realization
8.5%inclusion9 decks106 decks
6%synergy
Languish
8.5%inclusion9 decks106 decks
7%synergy
Crippling Fear
8.5%inclusion9 decks106 decks
5%synergy
Insatiable Avarice
8.3%inclusion8 decks96 decks
-4%synergy
Diabolic Tutor
7.5%inclusion8 decks106 decks
-7%synergy
Unearth
7.5%inclusion8 decks106 decks
-1%synergy
Night's Whisper
7.5%inclusion8 decks106 decks
-17%synergy
Decree of Pain
7.5%inclusion8 decks106 decks
2%synergy
Tragic Trajectory
7.1%inclusion2 decks28 decks
6%synergy
Read the Bones
6.6%inclusion7 decks106 decks
-11%synergy
Grim Tutor
6.6%inclusion7 decks106 decks
-5%synergy
Golden Demise
6.6%inclusion7 decks106 decks
6%synergy
Living Death
5.7%inclusion6 decks106 decks
-5%synergy
Coiling Rebirth
5.3%inclusion4 decks76 decks
3%synergy
Utility Artifacts
Tarrian's Soulcleaver
43%inclusion46 decks106 decks
40%synergy
Genesis Chamber
39%inclusion41 decks106 decks
36%synergy
Lightning Greaves
35%inclusion37 decks106 decks
1%synergy
Contagion Engine
33%inclusion35 decks106 decks
31%synergy
Contagion Clasp
32%inclusion34 decks106 decks
30%synergy
Skullclamp
30%inclusion32 decks106 decks
9%synergy
Bontu's Monument
27%inclusion29 decks106 decks
-1%synergy
Swiftfoot Boots
25%inclusion26 decks106 decks
-7%synergy
Ashnod's Altar
20%inclusion21 decks106 decks
0%synergy
Blade of the Bloodchief
17%inclusion18 decks106 decks
15%synergy
The Darkness Crystal
16%inclusion6 decks38 decks
-4%synergy
Phyrexian Altar
12%inclusion13 decks106 decks
-1%synergy
The Masamune
11%inclusion4 decks35 decks
2%synergy
Wayfarer's Bauble
11%inclusion12 decks106 decks
-5%synergy
Expedition Map
10%inclusion11 decks106 decks
-2%synergy
Whip of Erebos
9.4%inclusion10 decks106 decks
-1%synergy
Cauldron of Souls
9.4%inclusion10 decks106 decks
8%synergy
Dowsing Dagger
9.4%inclusion10 decks106 decks
8%synergy
Umezawa's Jitte
6.6%inclusion7 decks106 decks
6%synergy
Mimic Vat
5.7%inclusion6 decks106 decks
4%synergy
Wishclaw Talisman
5.7%inclusion6 decks106 decks
-1%synergy
Enchantments
Black Market
47%inclusion50 decks106 decks
26%synergy
Phyrexian Arena
37%inclusion39 decks106 decks
-3%synergy
Bastion of Remembrance
33%inclusion35 decks106 decks
16%synergy
Crumbling Ashes
30%inclusion32 decks106 decks
29%synergy
Bitterblossom
27%inclusion29 decks106 decks
14%synergy
Virtue of Persistence
27%inclusion29 decks106 decks
22%synergy
Night of Souls' Betrayal
26%inclusion28 decks106 decks
24%synergy
Nowhere to Run
26%inclusion21 decks80 decks
23%synergy
Bloodchief Ascension
23%inclusion24 decks106 decks
13%synergy
Animate Dead
21%inclusion22 decks106 decks
3%synergy
Revel in Riches
19%inclusion20 decks106 decks
14%synergy
Meathook Massacre II
16%inclusion12 decks74 decks
10%synergy
Black Market Connections
16%inclusion17 decks106 decks
-7%synergy
Grave Pact
14%inclusion15 decks106 decks
-5%synergy
Kaya's Ghostform
14%inclusion15 decks106 decks
4%synergy
Eternal Thirst
12%inclusion13 decks106 decks
10%synergy
Dictate of Erebos
11%inclusion12 decks106 decks
1%synergy
Screams from Within
11%inclusion12 decks106 decks
11%synergy
Illness in the Ranks
10%inclusion11 decks106 decks
10%synergy
Phyrexian Reclamation
10%inclusion11 decks106 decks
0%synergy
Infernal Genesis
10%inclusion11 decks106 decks
10%synergy
Grave Betrayal
9.4%inclusion10 decks106 decks
7%synergy
Necrosynthesis
9.4%inclusion10 decks106 decks
8%synergy
Dreadhorde Invasion
7.5%inclusion8 decks106 decks
-1%synergy
Contamination
7.5%inclusion8 decks106 decks
4%synergy
Necromancy
7.5%inclusion8 decks106 decks
2%synergy
Exquisite Blood
7.5%inclusion8 decks106 decks
-6%synergy
Open the Graves
5.7%inclusion6 decks106 decks
2%synergy
Battles
Invasion of Innistrad
5.7%inclusion6 decks106 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
31%inclusion33 decks106 decks
28%synergy
Liliana of the Dark Realms
17%inclusion18 decks106 decks
3%synergy
Liliana, Dreadhorde General
15%inclusion16 decks106 decks
2%synergy
Tevesh Szat, Doom of Fools
6.6%inclusion7 decks106 decks
3%synergy
Lolth, Spider Queen
6.6%inclusion7 decks106 decks
5%synergy
Liliana, Death Wielder
5.7%inclusion6 decks106 decks
4%synergy
Utility Lands
Cabal Coffers
63%inclusion67 decks106 decks
8%synergy
Reliquary Tower
57%inclusion60 decks106 decks
26%synergy
Bojuka Bog
49%inclusion52 decks106 decks
2%synergy
Karn's Bastion
42%inclusion45 decks106 decks
38%synergy
Nykthos, Shrine to Nyx
42%inclusion45 decks106 decks
13%synergy
Urborg, Tomb of Yawgmoth
41%inclusion43 decks106 decks
3%synergy
Cabal Stronghold
40%inclusion42 decks106 decks
4%synergy
Witch's Cottage
33%inclusion35 decks106 decks
8%synergy
Phyrexian Tower
32%inclusion34 decks106 decks
8%synergy
War Room
24%inclusion25 decks106 decks
7%synergy
Mortuary Mire
20%inclusion21 decks106 decks
7%synergy
Spymaster's Vault
20%inclusion17 decks86 decks
10%synergy
Takenuma, Abandoned Mire
19%inclusion20 decks106 decks
3%synergy
Castle Locthwain
17%inclusion18 decks106 decks
0%synergy
Rogue's Passage
16%inclusion17 decks106 decks
-3%synergy
Crypt of Agadeem
13%inclusion14 decks106 decks
2%synergy
Shizo, Death's Storehouse
11%inclusion12 decks106 decks
1%synergy
Ifnir Deadlands
11%inclusion12 decks106 decks
10%synergy
Inkmoth Nexus
10%inclusion11 decks106 decks
9%synergy
Urza's Saga
8.5%inclusion9 decks106 decks
0%synergy
Westvale Abbey
7.5%inclusion8 decks106 decks
1%synergy
Barren Moor
7.5%inclusion8 decks106 decks
-3%synergy
Grasping Dunes
7.5%inclusion8 decks106 decks
7%synergy
Cabal Pit
7.5%inclusion8 decks106 decks
6%synergy
Thespian's Stage
7.5%inclusion8 decks106 decks
2%synergy
Command Beacon
6.6%inclusion7 decks106 decks
-2%synergy
Midgar, City of Mako
5.7%inclusion2 decks35 decks
-6%synergy
The Black Gate
5.7%inclusion6 decks106 decks
2%synergy
Volrath's Stronghold
5.7%inclusion6 decks106 decks
2%synergy
Lake of the Dead
5.7%inclusion6 decks106 decks
1%synergy
High Market
5.7%inclusion6 decks106 decks
-1%synergy
Mana Artifacts
Sol Ring
89%inclusion94 decks106 decks
2%synergy
Arcane Signet
53%inclusion56 decks106 decks
-9%synergy
Thought Vessel
38%inclusion40 decks106 decks
11%synergy
Caged Sun
27%inclusion29 decks106 decks
15%synergy
Mind Stone
22%inclusion23 decks106 decks
-9%synergy
Throne of Eldraine
21%inclusion22 decks106 decks
10%synergy
Extraplanar Lens
17%inclusion18 decks106 decks
12%synergy
Charcoal Diamond
16%inclusion17 decks106 decks
-7%synergy
The Soul Stone
12%inclusion3 decks25 decks
-1%synergy
Nyx Lotus
10%inclusion11 decks106 decks
4%synergy
Crowded Crypt
8.5%inclusion9 decks106 decks
3%synergy
Sceptre of Eternal Glory
7.5%inclusion8 decks106 decks
-1%synergy
Decanter of Endless Water
6.6%inclusion7 decks106 decks
3%synergy
Fellwar Stone
6.6%inclusion7 decks106 decks
-8%synergy
Commander's Sphere
5.7%inclusion6 decks106 decks
-3%synergy
Staff of Compleation
5.7%inclusion6 decks106 decks
4%synergy
Lotus Petal
5.7%inclusion6 decks106 decks
-2%synergy
Lands
Swamp
81%inclusion86 decks106 decks
-14%synergy
Forbidden Orchard
42%inclusion44 decks106 decks
40%synergy
Malakir Rebirth
33%inclusion35 decks106 decks
10%synergy
Myriad Landscape
24%inclusion25 decks106 decks
-3%synergy
Fell the Profane
23%inclusion20 decks86 decks
4%synergy
Snow-Covered Swamp
23%inclusion24 decks106 decks
16%synergy
Urza's Cave
12%inclusion11 decks89 decks
4%synergy
Agadeem's Awakening
10%inclusion11 decks106 decks
3%synergy
Boggart Trawler
9.3%inclusion8 decks86 decks
0%synergy
Command Tower
5.7%inclusion6 decks106 decks
0%synergy