Massacre Girl, Known Killer (Commander) - Upgraded Infect

Massacre Girl, Known Killer
Rank #455
23decks
As CommanderAs CardAverage DeckDecks
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Budget
Any$$$$
Ezra Sassaman
Mar 12, 2026
Ezra Sassaman
Fun Alternatives for the Top Ten Saltiest Commanders
Is your playgroup tired of your Tergrid deck? (Can't blame them.) Then check out this list of replacements for the saltiest commanders.
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Necroskitter
96%inclusion22 decks23 decks
93%synergy
Drown in Ichor
87%inclusion20 decks23 decks
83%synergy
Yawgmoth, Thran Physician
87%inclusion20 decks23 decks
77%synergy
Blowfly Infestation
78%inclusion18 decks23 decks
76%synergy
Nest of Scarabs
78%inclusion18 decks23 decks
75%synergy
Black Sun's Zenith
74%inclusion17 decks23 decks
69%synergy
Tragic Slip
87%inclusion20 decks23 decks
68%synergy
Massacre Girl
74%inclusion17 decks23 decks
67%synergy
Spitting Dilophosaurus
65%inclusion15 decks23 decks
64%synergy
Grim Affliction
65%inclusion15 decks23 decks
63%synergy
Top Cards
Toxic Deluge
91%inclusion21 decks23 decks
55%synergy
Defile
83%inclusion19 decks23 decks
47%synergy
Jet Medallion
78%inclusion18 decks23 decks
16%synergy
Crypt Ghast
74%inclusion17 decks23 decks
27%synergy
Morbid Opportunist
70%inclusion16 decks23 decks
46%synergy
Massacre Wurm
70%inclusion16 decks23 decks
52%synergy
Slaughter Specialist
65%inclusion15 decks23 decks
63%synergy
Dark Ritual
65%inclusion15 decks23 decks
-2%synergy
Maha, Its Feathers Night
65%inclusion15 decks23 decks
61%synergy
Vraska, Betrayal's Sting
65%inclusion15 decks23 decks
63%synergy
Game Changers
Orcish Bowmasters
35%inclusion8 decks23 decks
22%synergy
Demonic Tutor
22%inclusion5 decks23 decks
-5%synergy
Necropotence
17%inclusion4 decks23 decks
3%synergy
Vampiric Tutor
17%inclusion4 decks23 decks
-3%synergy
Bolas's Citadel
13%inclusion3 decks23 decks
-15%synergy
Creatures
Persistent Constrictor
65%inclusion15 decks23 decks
63%synergy
Midnight Banshee
61%inclusion14 decks23 decks
58%synergy
Ichor Rats
57%inclusion13 decks23 decks
54%synergy
Vilis, Broker of Blood
52%inclusion12 decks23 decks
39%synergy
Skithiryx, the Blight Dragon
52%inclusion12 decks23 decks
51%synergy
Dread Presence
48%inclusion11 decks23 decks
34%synergy
Blood Artist
48%inclusion11 decks23 decks
16%synergy
Gray Merchant of Asphodel
43%inclusion10 decks23 decks
-7%synergy
Drivnod, Carnage Dominus
43%inclusion10 decks23 decks
36%synergy
Blightbelly Rat
43%inclusion10 decks23 decks
40%synergy
Hunted Bonebrute
43%inclusion10 decks23 decks
42%synergy
Skinrender
43%inclusion10 decks23 decks
42%synergy
Phyrexian Crusader
35%inclusion8 decks23 decks
34%synergy
Clackbridge Troll
35%inclusion8 decks23 decks
33%synergy
Plague Myr
30%inclusion7 decks23 decks
29%synergy
Ichorclaw Myr
30%inclusion7 decks23 decks
30%synergy
Vein Ripper
30%inclusion7 decks23 decks
26%synergy
Zenos yae Galvus
27%inclusion6 decks22 decks
24%synergy
Core Prowler
26%inclusion6 decks23 decks
26%synergy
Sheoldred, the Apocalypse
26%inclusion6 decks23 decks
11%synergy
Akroan Horse
26%inclusion6 decks23 decks
25%synergy
Harvester of Misery
26%inclusion6 decks23 decks
25%synergy
Festering Mummy
26%inclusion6 decks23 decks
25%synergy
Soul Snuffers
26%inclusion6 decks23 decks
25%synergy
Lockjaw Snapper
26%inclusion6 decks23 decks
26%synergy
Corrosive Mentor
22%inclusion5 decks23 decks
21%synergy
Phyrexian Obliterator
22%inclusion5 decks23 decks
11%synergy
Harvester of Souls
22%inclusion5 decks23 decks
15%synergy
K'rrik, Son of Yawgmoth
22%inclusion5 decks23 decks
2%synergy
Yahenni, Undying Partisan
22%inclusion5 decks23 decks
16%synergy
Syr Konrad, the Grim
17%inclusion4 decks23 decks
-3%synergy
Fume Spitter
17%inclusion4 decks23 decks
16%synergy
Nirkana Revenant
17%inclusion4 decks23 decks
7%synergy
Zulaport Cutthroat
17%inclusion4 decks23 decks
-6%synergy
Grim Hireling
17%inclusion4 decks23 decks
13%synergy
Kaervek, the Spiteful
17%inclusion4 decks23 decks
15%synergy
Banewhip Punisher
17%inclusion4 decks23 decks
17%synergy
Plague Stinger
13%inclusion3 decks23 decks
12%synergy
Bloodletter of Aclazotz
13%inclusion3 decks23 decks
3%synergy
Flensermite
13%inclusion3 decks23 decks
13%synergy
Carnifex Demon
13%inclusion3 decks23 decks
12%synergy
Mikaeus, the Unhallowed
13%inclusion3 decks23 decks
5%synergy
Bilious Skulldweller
13%inclusion3 decks23 decks
12%synergy
Drana, Liberator of Malakir
13%inclusion3 decks23 decks
10%synergy
Sangromancer
13%inclusion3 decks23 decks
3%synergy
Guul Draz Assassin
13%inclusion3 decks23 decks
13%synergy
The Speed Demon
13%inclusion3 decks23 decks
11%synergy
Ascendant Evincar
13%inclusion3 decks23 decks
11%synergy
Necropede
13%inclusion3 decks23 decks
13%synergy
Emeritus of Woe
9.1%inclusion1 decks11 decks
2%synergy
Instants
Black Sun's Twilight
61%inclusion14 decks23 decks
58%synergy
Dismember
61%inclusion14 decks23 decks
50%synergy
Malakir Rebirth
52%inclusion12 decks23 decks
29%synergy
Sudden Spoiling
52%inclusion12 decks23 decks
44%synergy
Whisper of the Dross
48%inclusion11 decks23 decks
45%synergy
Slice from the Shadows
48%inclusion11 decks23 decks
46%synergy
Not Dead After All
35%inclusion8 decks23 decks
23%synergy
Withering Torment
30%inclusion7 decks23 decks
-1%synergy
Darkness
26%inclusion6 decks23 decks
16%synergy
Fell the Profane
22%inclusion5 decks23 decks
2%synergy
Tainted Strike
22%inclusion5 decks23 decks
19%synergy
Join the Dead
22%inclusion5 decks23 decks
21%synergy
Overkill
18%inclusion4 decks22 decks
12%synergy
Bloodline Culling
17%inclusion4 decks23 decks
16%synergy
Undying Evil
17%inclusion4 decks23 decks
14%synergy
Imp's Mischief
13%inclusion3 decks23 decks
-12%synergy
Vraska's Fall
13%inclusion3 decks23 decks
10%synergy
Wither and Bloom
13%inclusion3 decks23 decks
13%synergy
Erebos's Intervention
13%inclusion3 decks23 decks
11%synergy
Feign Death
13%inclusion3 decks23 decks
5%synergy
Masterful Flourish
9.1%inclusion1 decks11 decks
8%synergy
Entomb
8.7%inclusion2 decks23 decks
-4%synergy
Grasp of Darkness
8.7%inclusion2 decks23 decks
7%synergy
Cabal Ritual
8.7%inclusion2 decks23 decks
-10%synergy
Virulent Wound
8.7%inclusion2 decks23 decks
8%synergy
Wretched Confluence
8.7%inclusion2 decks23 decks
8%synergy
Blight Rot
7.7%inclusion1 decks13 decks
7%synergy
Zuko's Exile
5.6%inclusion1 decks18 decks
5%synergy
Sorceries
Infectious Inquiry
48%inclusion11 decks23 decks
45%synergy
Phyresis Outbreak
43%inclusion10 decks23 decks
42%synergy
Feed the Swarm
43%inclusion10 decks23 decks
-7%synergy
Mutilate
43%inclusion10 decks23 decks
28%synergy
Bubbling Muck
39%inclusion9 decks23 decks
24%synergy
Yahenni's Expertise
35%inclusion8 decks23 decks
34%synergy
Exsanguinate
26%inclusion6 decks23 decks
1%synergy
Nuclear Fallout
26%inclusion6 decks23 decks
24%synergy
Reanimate
22%inclusion5 decks23 decks
-19%synergy
Insatiable Avarice
22%inclusion5 decks23 decks
11%synergy
Rise of the Dark Realms
22%inclusion5 decks23 decks
8%synergy
Incremental Blight
17%inclusion4 decks23 decks
17%synergy
Languish
17%inclusion4 decks23 decks
16%synergy
Victimize
13%inclusion3 decks23 decks
-14%synergy
Agadeem's Awakening
13%inclusion3 decks23 decks
5%synergy
Withering Curse
9.1%inclusion1 decks11 decks
7%synergy
Vat Emergence
8.7%inclusion2 decks23 decks
7%synergy
Gruesome Realization
8.7%inclusion2 decks23 decks
7%synergy
Sign in Blood
8.7%inclusion2 decks23 decks
-26%synergy
Beseech the Mirror
8.7%inclusion2 decks23 decks
2%synergy
Massacre
8.7%inclusion2 decks23 decks
8%synergy
Damnation
8.7%inclusion2 decks23 decks
-11%synergy
Grim Tutor
8.7%inclusion2 decks23 decks
-3%synergy
Crippling Fear
8.7%inclusion2 decks23 decks
6%synergy
Utility Artifacts
Contagion Clasp
61%inclusion14 decks23 decks
59%synergy
Contagion Engine
57%inclusion13 decks23 decks
55%synergy
Genesis Chamber
43%inclusion10 decks23 decks
41%synergy
Tarrian's Soulcleaver
35%inclusion8 decks23 decks
31%synergy
Lightning Greaves
35%inclusion8 decks23 decks
1%synergy
Grafted Exoskeleton
30%inclusion7 decks23 decks
29%synergy
The Masamune
27%inclusion6 decks22 decks
20%synergy
Lashwrithe
22%inclusion5 decks23 decks
18%synergy
Sword of Truth and Justice
22%inclusion5 decks23 decks
21%synergy
Expedition Map
22%inclusion5 decks23 decks
10%synergy
Bontu's Monument
22%inclusion5 decks23 decks
-6%synergy
Swiftfoot Boots
22%inclusion5 decks23 decks
-10%synergy
Dowsing Dagger
22%inclusion5 decks23 decks
21%synergy
Umezawa's Jitte
17%inclusion4 decks23 decks
17%synergy
Nightmare Lash
17%inclusion4 decks23 decks
15%synergy
Skullclamp
17%inclusion4 decks23 decks
-5%synergy
Blade of the Bloodchief
13%inclusion3 decks23 decks
11%synergy
The Darkness Crystal
9.1%inclusion2 decks22 decks
-11%synergy
Wayfarer's Bauble
8.7%inclusion2 decks23 decks
-6%synergy
Darksteel Plate
8.7%inclusion2 decks23 decks
7%synergy
Enchantments
The Meathook Massacre
57%inclusion13 decks23 decks
39%synergy
Black Market
48%inclusion11 decks23 decks
27%synergy
Nowhere to Run
48%inclusion11 decks23 decks
44%synergy
Crumbling Ashes
39%inclusion9 decks23 decks
38%synergy
Phyrexian Arena
35%inclusion8 decks23 decks
-4%synergy
Virtue of Persistence
26%inclusion6 decks23 decks
21%synergy
Night of Souls' Betrayal
17%inclusion4 decks23 decks
15%synergy
Bitterblossom
17%inclusion4 decks23 decks
4%synergy
Necrogen Communion
17%inclusion4 decks23 decks
16%synergy
Tribute to Horobi
13%inclusion3 decks23 decks
12%synergy
Phyresis
13%inclusion3 decks23 decks
11%synergy
Black Market Connections
13%inclusion3 decks23 decks
-12%synergy
Glistening Oil
8.7%inclusion2 decks23 decks
8%synergy
Phyrexian Reclamation
8.7%inclusion2 decks23 decks
-1%synergy
Animate Dead
8.7%inclusion2 decks23 decks
-9%synergy
Infernal Genesis
8.7%inclusion2 decks23 decks
8%synergy
Revel in Riches
8.7%inclusion2 decks23 decks
4%synergy
Bloodchief Ascension
8.7%inclusion2 decks23 decks
-0%synergy
Planeswalkers
Liliana of the Dark Realms
30%inclusion7 decks23 decks
17%synergy
Liliana, Death Wielder
8.7%inclusion2 decks23 decks
8%synergy
Utility Lands
Cabal Coffers
87%inclusion20 decks23 decks
32%synergy
Karn's Bastion
65%inclusion15 decks23 decks
62%synergy
Cabal Stronghold
57%inclusion13 decks23 decks
22%synergy
Bojuka Bog
52%inclusion12 decks23 decks
5%synergy
Reliquary Tower
43%inclusion10 decks23 decks
14%synergy
Urborg, Tomb of Yawgmoth
43%inclusion10 decks23 decks
6%synergy
Inkmoth Nexus
39%inclusion9 decks23 decks
38%synergy
Witch's Cottage
39%inclusion9 decks23 decks
15%synergy
Nykthos, Shrine to Nyx
30%inclusion7 decks23 decks
1%synergy
Phyrexian Tower
26%inclusion6 decks23 decks
0%synergy
Spymaster's Vault
26%inclusion6 decks23 decks
16%synergy
Castle Locthwain
22%inclusion5 decks23 decks
5%synergy
War Room
17%inclusion4 decks23 decks
1%synergy
Grasping Dunes
13%inclusion3 decks23 decks
13%synergy
Cabal Pit
13%inclusion3 decks23 decks
12%synergy
Ifnir Deadlands
13%inclusion3 decks23 decks
12%synergy
Thespian's Stage
13%inclusion3 decks23 decks
8%synergy
Nesting Grounds
13%inclusion3 decks23 decks
12%synergy
Rogue's Passage
13%inclusion3 decks23 decks
-6%synergy
Mortuary Mire
8.7%inclusion2 decks23 decks
-4%synergy
Barren Moor
8.7%inclusion2 decks23 decks
-1%synergy
Vesuva
8.7%inclusion2 decks23 decks
6%synergy
Volrath's Stronghold
8.7%inclusion2 decks23 decks
5%synergy
Terrain Generator
8.7%inclusion2 decks23 decks
7%synergy
Takenuma, Abandoned Mire
8.7%inclusion2 decks23 decks
-7%synergy
Realm of Koh
5.6%inclusion1 decks18 decks
3%synergy
Mana Artifacts
Sol Ring
87%inclusion20 decks23 decks
1%synergy
Arcane Signet
65%inclusion15 decks23 decks
4%synergy
Thought Vessel
57%inclusion13 decks23 decks
32%synergy
Glistening Sphere
39%inclusion9 decks23 decks
38%synergy
Staff of Compleation
30%inclusion7 decks23 decks
29%synergy
Mind Stone
26%inclusion6 decks23 decks
-2%synergy
Throne of Eldraine
22%inclusion5 decks23 decks
12%synergy
Sceptre of Eternal Glory
17%inclusion4 decks23 decks
10%synergy
Extraplanar Lens
17%inclusion4 decks23 decks
13%synergy
Caged Sun
13%inclusion3 decks23 decks
2%synergy
Charcoal Diamond
13%inclusion3 decks23 decks
-9%synergy
The Soul Stone
10%inclusion2 decks20 decks
-6%synergy
Everflowing Chalice
8.7%inclusion2 decks23 decks
3%synergy
Decanter of Endless Water
8.7%inclusion2 decks23 decks
6%synergy
Nyx Lotus
8.7%inclusion2 decks23 decks
3%synergy
Lands
Swamp
87%inclusion20 decks23 decks
-8%synergy
Malakir Rebirth
52%inclusion12 decks23 decks
29%synergy
Forbidden Orchard
48%inclusion11 decks23 decks
46%synergy
Fell the Profane
22%inclusion5 decks23 decks
2%synergy
Urza's Cave
22%inclusion5 decks23 decks
13%synergy
Myriad Landscape
17%inclusion4 decks23 decks
-7%synergy
Agadeem's Awakening
13%inclusion3 decks23 decks
5%synergy
Snow-Covered Swamp
13%inclusion3 decks23 decks
7%synergy
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