Massacre Girl, Known Killer (Commander) - Upgraded

Massacre Girl, Known Killer
Rank #281
416decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Oft-Nabbed Goat
6.7%inclusion2 decks30 decks
6%synergy
Eventide's Shadow
6.7%inclusion2 decks30 decks
7%synergy
Twilight Diviner
3.7%inclusion1 decks27 decks
2%synergy
Blight Rot
3.7%inclusion1 decks27 decks
4%synergy
Blighted Blackthorn
3.6%inclusion1 decks28 decks
4%synergy
High Synergy Cards
Massacre Girl
87%inclusion362 decks416 decks
79%synergy
Nest of Scarabs
81%inclusion338 decks416 decks
77%synergy
Necroskitter
79%inclusion327 decks416 decks
75%synergy
Maha, Its Feathers Night
79%inclusion327 decks415 decks
74%synergy
Massacre Wurm
90%inclusion375 decks416 decks
73%synergy
Slaughter Specialist
75%inclusion312 decks416 decks
72%synergy
Black Sun's Zenith
77%inclusion322 decks416 decks
71%synergy
Blowfly Infestation
72%inclusion300 decks416 decks
70%synergy
Spitting Dilophosaurus
68%inclusion281 decks416 decks
65%synergy
Midnight Banshee
64%inclusion265 decks416 decks
61%synergy
Top Cards
Toxic Deluge
82%inclusion342 decks416 decks
45%synergy
Defile
81%inclusion337 decks416 decks
43%synergy
Tragic Slip
81%inclusion337 decks416 decks
60%synergy
Jet Medallion
80%inclusion331 decks416 decks
19%synergy
Crypt Ghast
76%inclusion317 decks416 decks
28%synergy
Dark Ritual
70%inclusion293 decks416 decks
4%synergy
Drown in Ichor
64%inclusion268 decks416 decks
60%synergy
Sudden Spoiling
63%inclusion262 decks416 decks
54%synergy
The Meathook Massacre
62%inclusion257 decks416 decks
44%synergy
Black Sun's Twilight
61%inclusion253 decks416 decks
57%synergy
Game Changers
Orcish Bowmasters
36%inclusion151 decks416 decks
23%synergy
Demonic Tutor
23%inclusion94 decks416 decks
-5%synergy
Bolas's Citadel
19%inclusion81 decks416 decks
-10%synergy
Vampiric Tutor
15%inclusion61 decks416 decks
-7%synergy
Necropotence
11%inclusion45 decks416 decks
-4%synergy
Ancient Tomb
8.2%inclusion34 decks416 decks
-4%synergy
Opposition Agent
5.0%inclusion21 decks416 decks
-5%synergy
Creatures
Blood Artist
61%inclusion252 decks416 decks
29%synergy
Gray Merchant of Asphodel
60%inclusion251 decks416 decks
9%synergy
Yawgmoth, Thran Physician
60%inclusion250 decks416 decks
50%synergy
Clackbridge Troll
57%inclusion239 decks416 decks
55%synergy
Morbid Opportunist
56%inclusion235 decks416 decks
34%synergy
Drivnod, Carnage Dominus
54%inclusion223 decks416 decks
46%synergy
Dread Presence
53%inclusion221 decks416 decks
38%synergy
Persistent Constrictor
51%inclusion210 decks414 decks
48%synergy
Hunted Bonebrute
50%inclusion210 decks416 decks
49%synergy
Skinrender
48%inclusion198 decks416 decks
46%synergy
Syr Konrad, the Grim
42%inclusion175 decks416 decks
22%synergy
Vein Ripper
41%inclusion171 decks416 decks
36%synergy
Yahenni, Undying Partisan
40%inclusion168 decks416 decks
34%synergy
Ascendant Evincar
35%inclusion146 decks416 decks
33%synergy
Vilis, Broker of Blood
34%inclusion142 decks416 decks
20%synergy
Kaervek, the Spiteful
33%inclusion137 decks416 decks
30%synergy
K'rrik, Son of Yawgmoth
33%inclusion136 decks416 decks
14%synergy
Akroan Horse
27%inclusion111 decks416 decks
26%synergy
Soul Snuffers
25%inclusion102 decks416 decks
23%synergy
Grim Hireling
24%inclusion98 decks416 decks
19%synergy
Sheoldred, the Apocalypse
23%inclusion96 decks416 decks
8%synergy
Phyrexian Obliterator
23%inclusion96 decks416 decks
12%synergy
Corrosive Mentor
21%inclusion89 decks416 decks
20%synergy
Zenos yae Galvus
20%inclusion65 decks331 decks
16%synergy
Solemn Simulacrum
19%inclusion79 decks416 decks
-4%synergy
Drana, Liberator of Malakir
19%inclusion77 decks416 decks
15%synergy
Nirkana Revenant
16%inclusion68 decks416 decks
5%synergy
Sangromancer
16%inclusion66 decks416 decks
5%synergy
Carnifex Demon
16%inclusion65 decks416 decks
15%synergy
Harvester of Souls
15%inclusion64 decks416 decks
8%synergy
Banewhip Punisher
15%inclusion62 decks416 decks
14%synergy
Boggart Trawler
14%inclusion58 decks416 decks
5%synergy
Skithiryx, the Blight Dragon
14%inclusion58 decks416 decks
12%synergy
Guul Draz Assassin
12%inclusion51 decks416 decks
12%synergy
Demon of Dark Schemes
12%inclusion50 decks416 decks
11%synergy
Zulaport Cutthroat
12%inclusion50 decks416 decks
-11%synergy
Ayara, First of Locthwain
12%inclusion50 decks416 decks
-14%synergy
Harvester of Misery
12%inclusion49 decks416 decks
11%synergy
Mikaeus, the Unhallowed
11%inclusion47 decks416 decks
3%synergy
Dauthi Voidwalker
11%inclusion47 decks416 decks
-5%synergy
Plague Engineer
11%inclusion45 decks416 decks
10%synergy
Gisa, Glorious Resurrector
11%inclusion45 decks416 decks
6%synergy
Fume Spitter
11%inclusion44 decks416 decks
9%synergy
Vito, Thorn of the Dusk Rose
10%inclusion42 decks416 decks
-1%synergy
Festering Mummy
10%inclusion41 decks416 decks
9%synergy
Bloodletter of Aclazotz
8.9%inclusion37 decks416 decks
-2%synergy
Drana, Kalastria Bloodchief
8.7%inclusion36 decks416 decks
8%synergy
Sephiroth, Fabled SOLDIER
8.6%inclusion28 decks327 decks
3%synergy
Pitiless Plunderer
7.9%inclusion33 decks416 decks
-10%synergy
Falkenrath Noble
7.7%inclusion32 decks416 decks
2%synergy
Instants
Dismember
61%inclusion253 decks416 decks
50%synergy
Slice from the Shadows
53%inclusion220 decks416 decks
51%synergy
Overkill
38%inclusion121 decks318 decks
30%synergy
Malakir Rebirth
38%inclusion158 decks416 decks
15%synergy
Bloodline Culling
34%inclusion142 decks416 decks
33%synergy
Whisper of the Dross
32%inclusion133 decks416 decks
29%synergy
Imp's Mischief
30%inclusion123 decks416 decks
6%synergy
Withering Torment
29%inclusion121 decks414 decks
-2%synergy
Grim Affliction
29%inclusion121 decks416 decks
27%synergy
Join the Dead
26%inclusion110 decks416 decks
25%synergy
Fell the Profane
25%inclusion105 decks416 decks
6%synergy
Grasp of Darkness
21%inclusion89 decks416 decks
19%synergy
Deadly Rollick
19%inclusion78 decks416 decks
-5%synergy
Not Dead After All
16%inclusion68 decks416 decks
5%synergy
Erebos's Intervention
14%inclusion57 decks416 decks
11%synergy
Darkness
12%inclusion51 decks416 decks
3%synergy
Wither and Bloom
10%inclusion42 decks416 decks
10%synergy
Cabal Ritual
10%inclusion41 decks416 decks
-8%synergy
Feign Death
8.2%inclusion34 decks416 decks
0%synergy
Stab
7.3%inclusion30 decks412 decks
6%synergy
Archenemy's Charm
7.0%inclusion19 decks270 decks
-2%synergy
Bile Blight
6.3%inclusion26 decks416 decks
5%synergy
Go for the Throat
6.3%inclusion26 decks416 decks
-17%synergy
Undying Malice
6.3%inclusion26 decks416 decks
-3%synergy
Thrilling Encore
6.0%inclusion25 decks416 decks
4%synergy
Deadly Dispute
6.0%inclusion25 decks416 decks
-18%synergy
Consuming Corruption
6.0%inclusion25 decks416 decks
-10%synergy
Saw in Half
5.8%inclusion24 decks416 decks
-2%synergy
Ulcerate
5.0%inclusion21 decks416 decks
4%synergy
Sorceries
Mutilate
54%inclusion224 decks416 decks
35%synergy
Feed the Swarm
53%inclusion220 decks416 decks
2%synergy
Reanimate
46%inclusion191 decks416 decks
7%synergy
Yahenni's Expertise
36%inclusion149 decks416 decks
34%synergy
Rise of the Dark Realms
33%inclusion136 decks416 decks
20%synergy
Exsanguinate
32%inclusion134 decks416 decks
8%synergy
Sign in Blood
30%inclusion125 decks416 decks
-6%synergy
Bubbling Muck
29%inclusion120 decks416 decks
13%synergy
Nuclear Fallout
25%inclusion103 decks416 decks
23%synergy
Night's Whisper
23%inclusion97 decks416 decks
-1%synergy
Massacre
22%inclusion93 decks416 decks
21%synergy
Incremental Blight
21%inclusion88 decks416 decks
20%synergy
Victimize
14%inclusion59 decks416 decks
-12%synergy
Languish
14%inclusion59 decks416 decks
13%synergy
Torment of Hailfire
14%inclusion58 decks416 decks
-2%synergy
Insatiable Avarice
13%inclusion54 decks416 decks
1%synergy
Agadeem's Awakening
11%inclusion45 decks416 decks
4%synergy
Phyresis Outbreak
10%inclusion43 decks416 decks
8%synergy
Gruesome Realization
10%inclusion43 decks416 decks
8%synergy
Decree of Pain
8.9%inclusion37 decks416 decks
3%synergy
Diabolic Tutor
8.7%inclusion36 decks416 decks
-6%synergy
Golden Demise
8.2%inclusion34 decks416 decks
8%synergy
Profane Command
7.7%inclusion32 decks416 decks
6%synergy
Read the Bones
7.7%inclusion32 decks416 decks
-10%synergy
Grim Tutor
7.7%inclusion32 decks416 decks
-4%synergy
Tragic Trajectory
7.4%inclusion20 decks270 decks
6%synergy
Blight Grenade
6.7%inclusion28 decks416 decks
6%synergy
Infectious Inquiry
6.5%inclusion27 decks416 decks
4%synergy
Crippling Fear
6.5%inclusion27 decks416 decks
3%synergy
Vat Emergence
6.3%inclusion26 decks416 decks
5%synergy
Damnation
5.8%inclusion24 decks416 decks
-15%synergy
Diabolic Intent
5.5%inclusion23 decks416 decks
-9%synergy
Gaze of Pain
5.5%inclusion23 decks416 decks
5%synergy
Terror Tide
5.3%inclusion22 decks416 decks
4%synergy
Beseech the Mirror
5.3%inclusion22 decks416 decks
-2%synergy
Utility Artifacts
Lightning Greaves
45%inclusion187 decks416 decks
11%synergy
Contagion Clasp
44%inclusion182 decks416 decks
41%synergy
Genesis Chamber
44%inclusion181 decks416 decks
41%synergy
Tarrian's Soulcleaver
41%inclusion171 decks416 decks
38%synergy
Contagion Engine
39%inclusion163 decks416 decks
37%synergy
Swiftfoot Boots
35%inclusion144 decks416 decks
3%synergy
Expedition Map
23%inclusion97 decks416 decks
11%synergy
Bontu's Monument
22%inclusion90 decks416 decks
-6%synergy
The Masamune
15%inclusion47 decks311 decks
6%synergy
Blade of the Bloodchief
14%inclusion60 decks416 decks
12%synergy
Dowsing Dagger
14%inclusion60 decks416 decks
13%synergy
The Darkness Crystal
14%inclusion45 decks326 decks
-6%synergy
Wayfarer's Bauble
13%inclusion55 decks416 decks
-3%synergy
Cauldron of Souls
11%inclusion44 decks416 decks
9%synergy
Whip of Erebos
9.1%inclusion38 decks416 decks
-2%synergy
Skullclamp
9.1%inclusion38 decks416 decks
-12%synergy
Mithril Coat
7.0%inclusion29 decks416 decks
1%synergy
Sword of Feast and Famine
5.8%inclusion24 decks416 decks
4%synergy
Sword of Truth and Justice
5.8%inclusion24 decks416 decks
5%synergy
Enchantments
Nowhere to Run
44%inclusion183 decks415 decks
41%synergy
Black Market
42%inclusion174 decks416 decks
21%synergy
Phyrexian Arena
39%inclusion161 decks416 decks
-2%synergy
Crumbling Ashes
38%inclusion160 decks416 decks
37%synergy
Virtue of Persistence
32%inclusion132 decks416 decks
26%synergy
Night of Souls' Betrayal
30%inclusion123 decks416 decks
27%synergy
Black Market Connections
22%inclusion92 decks416 decks
-1%synergy
Bloodchief Ascension
20%inclusion82 decks416 decks
10%synergy
Bitterblossom
16%inclusion68 decks416 decks
3%synergy
Revel in Riches
16%inclusion67 decks416 decks
11%synergy
Animate Dead
13%inclusion55 decks416 decks
-4%synergy
Screams from Within
13%inclusion54 decks416 decks
12%synergy
Illness in the Ranks
12%inclusion50 decks416 decks
11%synergy
Meathook Massacre II
12%inclusion49 decks414 decks
5%synergy
Phyrexian Reclamation
9.4%inclusion39 decks416 decks
-1%synergy
Kaya's Ghostform
8.2%inclusion34 decks416 decks
-2%synergy
Infernal Genesis
7.5%inclusion31 decks416 decks
7%synergy
Eternal Thirst
7.2%inclusion30 decks416 decks
5%synergy
Bastion of Remembrance
6.0%inclusion25 decks416 decks
-10%synergy
Bad Moon
5.0%inclusion21 decks416 decks
2%synergy
Grave Pact
5.0%inclusion21 decks416 decks
-14%synergy
Planeswalkers
Vraska, Betrayal's Sting
36%inclusion151 decks416 decks
33%synergy
Liliana of the Dark Realms
31%inclusion128 decks416 decks
17%synergy
Liliana, Death Wielder
7.7%inclusion32 decks416 decks
6%synergy
Liliana, Dreadhorde General
7.5%inclusion31 decks416 decks
-6%synergy
Utility Lands
Cabal Coffers
72%inclusion299 decks416 decks
17%synergy
Reliquary Tower
62%inclusion256 decks416 decks
30%synergy
Bojuka Bog
57%inclusion236 decks416 decks
10%synergy
Karn's Bastion
54%inclusion226 decks416 decks
50%synergy
Urborg, Tomb of Yawgmoth
47%inclusion196 decks416 decks
9%synergy
Nykthos, Shrine to Nyx
43%inclusion180 decks416 decks
13%synergy
Cabal Stronghold
39%inclusion161 decks416 decks
3%synergy
Witch's Cottage
31%inclusion129 decks416 decks
6%synergy
Spymaster's Vault
24%inclusion100 decks416 decks
14%synergy
War Room
23%inclusion95 decks416 decks
6%synergy
Takenuma, Abandoned Mire
18%inclusion75 decks416 decks
2%synergy
Castle Locthwain
18%inclusion73 decks416 decks
0%synergy
Phyrexian Tower
16%inclusion67 decks416 decks
-8%synergy
Ifnir Deadlands
13%inclusion53 decks416 decks
12%synergy
Rogue's Passage
12%inclusion49 decks416 decks
-7%synergy
Mortuary Mire
8.2%inclusion34 decks416 decks
-5%synergy
Inkmoth Nexus
8.2%inclusion34 decks416 decks
7%synergy
Shizo, Death's Storehouse
7.9%inclusion33 decks416 decks
-2%synergy
Barren Moor
7.7%inclusion32 decks416 decks
-3%synergy
Cabal Pit
7.5%inclusion31 decks416 decks
6%synergy
Grasping Dunes
7.2%inclusion30 decks416 decks
7%synergy
Thespian's Stage
6.0%inclusion25 decks416 decks
0%synergy
Deserted Temple
5.8%inclusion24 decks416 decks
2%synergy
Mana Artifacts
Sol Ring
92%inclusion384 decks416 decks
6%synergy
Arcane Signet
66%inclusion276 decks416 decks
4%synergy
Thought Vessel
54%inclusion226 decks416 decks
27%synergy
Mind Stone
25%inclusion106 decks416 decks
-5%synergy
Throne of Eldraine
23%inclusion95 decks416 decks
12%synergy
Caged Sun
19%inclusion81 decks416 decks
7%synergy
Charcoal Diamond
17%inclusion71 decks416 decks
-6%synergy
The Soul Stone
17%inclusion40 decks242 decks
4%synergy
Extraplanar Lens
15%inclusion63 decks416 decks
10%synergy
Staff of Compleation
13%inclusion52 decks416 decks
11%synergy
Fellwar Stone
11%inclusion46 decks416 decks
-4%synergy
Sceptre of Eternal Glory
9.1%inclusion38 decks416 decks
0%synergy
Everflowing Chalice
7.9%inclusion33 decks416 decks
2%synergy
Decanter of Endless Water
7.9%inclusion33 decks416 decks
5%synergy
Nyx Lotus
6.7%inclusion28 decks416 decks
0%synergy
Glistening Sphere
5.0%inclusion21 decks416 decks
4%synergy
Lands
Swamp
86%inclusion357 decks416 decks
-9%synergy
Forbidden Orchard
48%inclusion200 decks416 decks
46%synergy
Malakir Rebirth
38%inclusion158 decks416 decks
15%synergy
Fell the Profane
25%inclusion105 decks416 decks
6%synergy
Myriad Landscape
25%inclusion102 decks416 decks
-2%synergy
Urza's Cave
24%inclusion101 decks416 decks
16%synergy
Snow-Covered Swamp
15%inclusion61 decks416 decks
8%synergy
Boggart Trawler
14%inclusion58 decks416 decks
5%synergy
Agadeem's Awakening
11%inclusion45 decks416 decks
4%synergy
Demolition Field
8.4%inclusion35 decks416 decks
3%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test