Massacre Girl, Known Killer (Commander) - Expensive Upgraded Control

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
Demonic Tutor
67%inclusion2 decks3 decks
39%synergy
Orcish Bowmasters
67%inclusion2 decks3 decks
53%synergy
The One Ring
33%inclusion1 decks3 decks
24%synergy
Necropotence
33%inclusion1 decks3 decks
18%synergy
Chrome Mox
33%inclusion1 decks3 decks
27%synergy
Vampiric Tutor
33%inclusion1 decks3 decks
12%synergy
Creatures
Massacre Wurm
100%inclusion3 decks3 decks
83%synergy
Maha, Its Feathers Night
67%inclusion2 decks3 decks
62%synergy
Spitting Dilophosaurus
67%inclusion2 decks3 decks
65%synergy
Blood Artist
67%inclusion2 decks3 decks
35%synergy
Sheoldred, the Apocalypse
67%inclusion2 decks3 decks
52%synergy
Drivnod, Carnage Dominus
67%inclusion2 decks3 decks
59%synergy
Necroskitter
67%inclusion2 decks3 decks
63%synergy
Massacre Girl
67%inclusion2 decks3 decks
59%synergy
Akroan Horse
67%inclusion2 decks3 decks
66%synergy
Yawgmoth, Thran Physician
67%inclusion2 decks3 decks
56%synergy
Crypt Ghast
67%inclusion2 decks3 decks
18%synergy
Slaughter Specialist
67%inclusion2 decks3 decks
64%synergy
Koh, the Face Stealer
67%inclusion2 decks3 decks
65%synergy
Syr Konrad, the Grim
33%inclusion1 decks3 decks
13%synergy
Dread Presence
33%inclusion1 decks3 decks
19%synergy
Dark Confidant
33%inclusion1 decks3 decks
26%synergy
Plaguecrafter
33%inclusion1 decks3 decks
13%synergy
Witch-king of Angmar
33%inclusion1 decks3 decks
32%synergy
Morbid Opportunist
33%inclusion1 decks3 decks
11%synergy
Gray Merchant of Asphodel
33%inclusion1 decks3 decks
-18%synergy
Nazgûl
33%inclusion1 decks3 decks
33%synergy
Fleshbag Marauder
33%inclusion1 decks3 decks
18%synergy
Oona's Prowler
33%inclusion1 decks3 decks
33%synergy
Overlord of the Balemurk
33%inclusion1 decks3 decks
32%synergy
Gisa, the Hellraiser
33%inclusion1 decks3 decks
29%synergy
Nirkana Revenant
33%inclusion1 decks3 decks
22%synergy
Junji, the Midnight Sky
33%inclusion1 decks3 decks
28%synergy
Vilis, Broker of Blood
33%inclusion1 decks3 decks
20%synergy
Haakon, Stromgald Scourge
33%inclusion1 decks3 decks
33%synergy
Xiahou Dun, the One-Eyed
33%inclusion1 decks3 decks
33%synergy
Clackbridge Troll
33%inclusion1 decks3 decks
31%synergy
Harvester of Misery
33%inclusion1 decks3 decks
33%synergy
Phyrexian Delver
33%inclusion1 decks3 decks
32%synergy
Archon of Cruelty
33%inclusion1 decks3 decks
28%synergy
Kaervek, the Spiteful
33%inclusion1 decks3 decks
31%synergy
Liliana, Heretical Healer
33%inclusion1 decks3 decks
30%synergy
Persistent Constrictor
33%inclusion1 decks3 decks
31%synergy
Hunted Bonebrute
33%inclusion1 decks3 decks
32%synergy
Skinrender
33%inclusion1 decks3 decks
32%synergy
Valgavoth, Terror Eater
33%inclusion1 decks3 decks
28%synergy
K'rrik, Son of Yawgmoth
33%inclusion1 decks3 decks
15%synergy
Great Unclean One
33%inclusion1 decks3 decks
31%synergy
Kokusho, the Evening Star
33%inclusion1 decks3 decks
29%synergy
Accursed Marauder
33%inclusion1 decks3 decks
12%synergy
Balthor the Defiled
33%inclusion1 decks3 decks
31%synergy
Body Snatcher
33%inclusion1 decks3 decks
33%synergy
Ascendant Evincar
33%inclusion1 decks3 decks
31%synergy
Dauthi Voidwalker
33%inclusion1 decks3 decks
18%synergy
Vein Ripper
33%inclusion1 decks3 decks
28%synergy
Tinybones, Bauble Burglar
33%inclusion1 decks3 decks
30%synergy
Instants
Sudden Spoiling
100%inclusion3 decks3 decks
91%synergy
Dismember
100%inclusion3 decks3 decks
89%synergy
Deadly Rollick
67%inclusion2 decks3 decks
43%synergy
Imp's Mischief
67%inclusion2 decks3 decks
43%synergy
Defile
67%inclusion2 decks3 decks
29%synergy
Dark Ritual
67%inclusion2 decks3 decks
0%synergy
Black Sun's Twilight
67%inclusion2 decks3 decks
63%synergy
Tragic Slip
67%inclusion2 decks3 decks
46%synergy
Overkill
67%inclusion2 decks3 decks
59%synergy
Fell the Profane
33%inclusion1 decks3 decks
15%synergy
Entomb
33%inclusion1 decks3 decks
21%synergy
Rapid Decay
33%inclusion1 decks3 decks
33%synergy
Flare of Malice
33%inclusion1 decks3 decks
20%synergy
Slice from the Shadows
33%inclusion1 decks3 decks
31%synergy
Cabal Ritual
33%inclusion1 decks3 decks
15%synergy
Hero's Demise
33%inclusion1 decks3 decks
33%synergy
Darkness
33%inclusion1 decks3 decks
24%synergy
Malakir Rebirth
33%inclusion1 decks3 decks
11%synergy
Lethal Scheme
33%inclusion1 decks3 decks
31%synergy
V.A.T.S.
33%inclusion1 decks3 decks
31%synergy
Nameless Inversion
33%inclusion1 decks3 decks
33%synergy
Saw in Half
33%inclusion1 decks3 decks
25%synergy
Withering Torment
33%inclusion1 decks3 decks
2%synergy
Archenemy's Charm
33%inclusion1 decks3 decks
24%synergy
Sorceries
Reanimate
100%inclusion3 decks3 decks
61%synergy
Mutilate
67%inclusion2 decks3 decks
48%synergy
Toxic Deluge
67%inclusion2 decks3 decks
30%synergy
Massacre
67%inclusion2 decks3 decks
66%synergy
Black Sun's Zenith
33%inclusion1 decks3 decks
27%synergy
Torment of Hailfire
33%inclusion1 decks3 decks
18%synergy
Bubbling Muck
33%inclusion1 decks3 decks
18%synergy
Agadeem's Awakening
33%inclusion1 decks3 decks
26%synergy
Feed the Swarm
33%inclusion1 decks3 decks
-18%synergy
Yahenni's Expertise
33%inclusion1 decks3 decks
32%synergy
Exsanguinate
33%inclusion1 decks3 decks
9%synergy
Buried Alive
33%inclusion1 decks3 decks
22%synergy
Sign in Blood
33%inclusion1 decks3 decks
-3%synergy
Damnation
33%inclusion1 decks3 decks
13%synergy
Drown in Ichor
33%inclusion1 decks3 decks
29%synergy
Nuclear Fallout
33%inclusion1 decks3 decks
32%synergy
Utility Artifacts
Genesis Chamber
67%inclusion2 decks3 decks
64%synergy
Tarrian's Soulcleaver
67%inclusion2 decks3 decks
63%synergy
Expedition Map
67%inclusion2 decks3 decks
54%synergy
Jet Medallion
67%inclusion2 decks3 decks
6%synergy
Lashwrithe
33%inclusion1 decks3 decks
29%synergy
Contagion Clasp
33%inclusion1 decks3 decks
31%synergy
Nihil Spellbomb
33%inclusion1 decks3 decks
32%synergy
Lightning Greaves
33%inclusion1 decks3 decks
0%synergy
Blackblade Reforged
33%inclusion1 decks3 decks
30%synergy
Dowsing Dagger
33%inclusion1 decks3 decks
32%synergy
The Masamune
33%inclusion1 decks3 decks
24%synergy
Enchantments
The Meathook Massacre
67%inclusion2 decks3 decks
49%synergy
Nest of Scarabs
67%inclusion2 decks3 decks
63%synergy
Blowfly Infestation
67%inclusion2 decks3 decks
64%synergy
Bitterblossom
67%inclusion2 decks3 decks
54%synergy
Black Market
33%inclusion1 decks3 decks
12%synergy
Crumbling Ashes
33%inclusion1 decks3 decks
32%synergy
Phyrexian Reclamation
33%inclusion1 decks3 decks
23%synergy
Exquisite Blood
33%inclusion1 decks3 decks
20%synergy
Night of Souls' Betrayal
33%inclusion1 decks3 decks
31%synergy
Call of the Ring
33%inclusion1 decks3 decks
31%synergy
Animate Dead
33%inclusion1 decks3 decks
16%synergy
Revel in Riches
33%inclusion1 decks3 decks
28%synergy
Black Market Connections
33%inclusion1 decks3 decks
10%synergy
Bloodchief Ascension
33%inclusion1 decks3 decks
24%synergy
Nowhere to Run
33%inclusion1 decks3 decks
30%synergy
Phyrexian Arena
33%inclusion1 decks3 decks
-7%synergy
Planeswalkers
Vraska, Betrayal's Sting
33%inclusion1 decks3 decks
31%synergy
Utility Lands
Cabal Coffers
100%inclusion3 decks3 decks
45%synergy
Nykthos, Shrine to Nyx
100%inclusion3 decks3 decks
70%synergy
Urborg, Tomb of Yawgmoth
100%inclusion3 decks3 decks
62%synergy
Bojuka Bog
67%inclusion2 decks3 decks
20%synergy
Minas Morgul, Dark Fortress
67%inclusion2 decks3 decks
64%synergy
Reliquary Tower
67%inclusion2 decks3 decks
36%synergy
Cabal Stronghold
33%inclusion1 decks3 decks
-2%synergy
Phyrexian Tower
33%inclusion1 decks3 decks
9%synergy
Barren Moor
33%inclusion1 decks3 decks
23%synergy
The Black Gate
33%inclusion1 decks3 decks
30%synergy
Inkmoth Nexus
33%inclusion1 decks3 decks
32%synergy
Spymaster's Vault
33%inclusion1 decks3 decks
24%synergy
Mutavault
33%inclusion1 decks3 decks
33%synergy
Volrath's Stronghold
33%inclusion1 decks3 decks
30%synergy
High Market
33%inclusion1 decks3 decks
26%synergy
Cabal Pit
33%inclusion1 decks3 decks
32%synergy
Karn's Bastion
33%inclusion1 decks3 decks
29%synergy
Takenuma, Abandoned Mire
33%inclusion1 decks3 decks
17%synergy
Temple of the False God
33%inclusion1 decks3 decks
25%synergy
Realm of Koh
33%inclusion1 decks3 decks
30%synergy
Mana Artifacts
Sol Ring
100%inclusion3 decks3 decks
14%synergy
The Soul Stone
100%inclusion3 decks3 decks
87%synergy
Caged Sun
33%inclusion1 decks3 decks
21%synergy
Arcane Signet
33%inclusion1 decks3 decks
-29%synergy
Lotus Petal
33%inclusion1 decks3 decks
26%synergy
Throne of Eldraine
33%inclusion1 decks3 decks
23%synergy
Fellwar Stone
33%inclusion1 decks3 decks
19%synergy
Thought Vessel
33%inclusion1 decks3 decks
7%synergy
Sceptre of Eternal Glory
33%inclusion1 decks3 decks
24%synergy
Extraplanar Lens
33%inclusion1 decks3 decks
28%synergy
Lands
Urza's Cave
67%inclusion2 decks3 decks
58%synergy
Swamp
67%inclusion2 decks3 decks
-28%synergy
Forbidden Orchard
67%inclusion2 decks3 decks
65%synergy
Prismatic Vista
33%inclusion1 decks3 decks
31%synergy
Fell the Profane
33%inclusion1 decks3 decks
15%synergy
Sunken Citadel
33%inclusion1 decks3 decks
33%synergy
Agadeem's Awakening
33%inclusion1 decks3 decks
26%synergy
Verdant Catacombs
33%inclusion1 decks3 decks
30%synergy
Malakir Rebirth
33%inclusion1 decks3 decks
11%synergy
Snow-Covered Swamp
33%inclusion1 decks3 decks
27%synergy
Marsh Flats
33%inclusion1 decks3 decks
30%synergy
Polluted Delta
33%inclusion1 decks3 decks
30%synergy
Bloodstained Mire
33%inclusion1 decks3 decks
30%synergy