EDH Optimizer
Massacre Girl, Known Killer
Legendary Creature — Human Assassin · 2BB
Color identity: Black
Massacre Girl, Known Killer is black: its deck can only run cards of that color plus colorless ones.
Rules text:
Menace
Creatures you control have wither. (They deal damage to creatures in the form of -1/-1 counters.)
Whenever a creature an opponent controls dies, if its toughness was less than 1, draw a card.
Reference price of the card: €1.19
Comes in the precon Blight Curse
Average lands in decks for Massacre Girl, Known Killer: 36
-1/-1 CountersControlAristocratsInfectReanimatorTokensCard DrawAggro
Build your Massacre Girl, Known Killer deck step by step, with in-depth analysis and AI optimization of your list.
🛠️ Build a deck for Massacre Girl, Known Killer 📥 Analyze my deck🎲 How the average Massacre Girl, Known Killer deck starts over 4,000 games
The list people actually play (the 99 most-included cards, with its average land count), simulated with the EDH Optimizer engine: hands, mulligans, lands, curve and commander. It does not model opponents; it measures whether the plan gets going.
Deck health of the average list: C+ (60/100)
- Consistency55
- Speed57
- Interaction97
- Resilience91
- Closing38
See the cards of the average deck · 99 cards, 36 lands (11 nonbasic, 25 Swamp)
Sol Ring · Massacre Wurm · Massacre Girl · Tragic Slip · Defile · Nest of Scarabs · Black Sun's Zenith · Blowfly Infestation · Jet Medallion · Necroskitter · Toxic Deluge · Slaughter Specialist · Maha, Its Feathers Night · Arcane Signet · Drown in Ichor · Midnight Banshee · Dark Ritual · Crypt Ghast · Blood Artist · Black Sun's Twilight · Gray Merchant of Asphodel · Morbid Opportunist · Slice from the Shadows · Spitting Dilophosaurus · Sudden Spoiling · Mutilate · Thought Vessel · Clackbridge Troll · Dismember · The Meathook Massacre · Contagion Clasp · Persistent Constrictor · Skinrender · Yawgmoth, Thran Physician · Drivnod, Carnage Dominus · Feed the Swarm · Black Market · Dread Presence · Hunted Bonebrute · Lightning Greaves · Whisper of the Dross · Yahenni, Undying Partisan · Syr Konrad, the Grim · Bloodline Culling · Contagion Engine · Crumbling Ashes · Phyrexian Arena · Reanimate · Tarrian's Soulcleaver · Ascendant Evincar · Grim Affliction · Overkill · Swiftfoot Boots · Yahenni's Expertise · Genesis Chamber · Kaervek, the Spiteful · Nowhere to Run · Sign in Blood · Vein Ripper · Vraska, Betrayal's Sting · Join the Dead · Rise of the Dark Realms · Soul Snuffers · Cabal Coffers · Reliquary Tower · Bojuka Bog · Karn's Bastion · Cabal Stronghold · Forbidden Orchard · Urborg, Tomb of Yawgmoth · Nykthos, Shrine to Nyx · Witch's Cottage · Myriad Landscape · War Room
🃏 Recommended cards for Massacre Girl, Known Killer
The highest-synergy cards in decks for Massacre Girl, Known Killer, with their inclusion rate.
| Card | Inclusion | Synergy |
|---|---|---|
| Massacre Girl | 82% | +75% |
| Nest of Scarabs | 77% | +74% |
| Blowfly Infestation | 73% | +71% |
| Necroskitter | 73% | +71% |
| Black Sun's Zenith | 73% | +68% |
| Massacre Wurm | 84% | +66% |
| Slaughter Specialist | 68% | +66% |
| Midnight Banshee | 66% | +64% |
| Maha, Its Feathers Night | 67% | +63% |
| Drown in Ichor | 66% | +62% |
| Tragic Slip | 78% | +59% |
| Black Sun's Twilight | 57% | +55% |
| Slice from the Shadows | 55% | +54% |
| Spitting Dilophosaurus | 55% | +54% |
| Clackbridge Troll | 51% | +49% |
| Karn's Bastion | 51% | +48% |
| Skinrender | 49% | +48% |
| Sudden Spoiling | 55% | +47% |
| Contagion Clasp | 49% | +47% |
| Persistent Constrictor | 49% | +46% |
| Defile | 77% | +42% |
| Hunted Bonebrute | 43% | +41% |
| Dismember | 51% | +40% |
| Drivnod, Carnage Dominus | 47% | +40% |
💰 The best cards for your Massacre Girl, Known Killer deck, by budget
Three tiers based on the maximum price PER CARD you are willing to pay. Paste your list and hit Optimize: you pick that cap and the AI only suggests swaps that fit under it.
Tier 1 · Budget up to €2/card
The most value for almost nothing. Coming from a precon? Start here.
- Massacre Girl
- Blowfly Infestation
- Necroskitter
- Black Sun's Zenith
- Slaughter Specialist
- Midnight Banshee
Tier 2 · Balanced up to €10/card
The real step up: pieces that are no longer cheap but still sensible.
- Nest of Scarabs
- Massacre Wurm
- Karn's Bastion
- Sudden Spoiling
- Dismember
- Drivnod, Carnage Dominus
Tier 3 · No cap no cap
The cards your price cap was hiding from you.
- Maha, Its Feathers Night
- Spitting Dilophosaurus
- Persistent Constrictor
- Yawgmoth, Thran Physician
- Crumbling Ashes
- The Meathook Massacre
Reference prices (cheapest English printing). They change daily.
♾️ Known combos with Massacre Girl, Known Killer
- Sanguine Bond + Exquisite Blood → Infinite lifegain triggers, Infinite lifeloss, Infinite lifegain
- Vito, Thorn of the Dusk Rose + Exquisite Blood → Infinite lifegain triggers, Infinite lifeloss, Infinite lifegain
- Vito, Thorn of the Dusk Rose + Bloodthirsty Conqueror → Infinite lifegain triggers, Infinite lifeloss, Infinite lifegain
- Sanguine Bond + Bloodthirsty Conqueror → Infinite lifegain triggers, Infinite lifeloss, Infinite lifegain
- Exquisite Blood + Enduring Tenacity → Infinite lifegain triggers, Infinite lifeloss, Infinite lifegain
- Pitiless Plunderer + Ashnod's Altar + Reassembling Skeleton → Infinite colorless mana, Infinite death triggers, Infinite creature ETB, Infinite creature LTB, Infinite creature sacrifice triggers
Other commanders
Frequently asked questions
What is Massacre Girl, Known Killer's color identity?
Massacre Girl, Known Killer is black: its deck can only run cards of that color plus colorless ones. Color identity comes from every mana symbol on the card, including those in the rules text, not just the casting cost.
What turn does Massacre Girl, Known Killer come down, and how often does the deck get stuck?
In the average Massacre Girl, Known Killer deck (the 99 cards most played with it, with 36 lands), simulated 4,000 times, the commander comes down on turn 3.9 on average and is on the battlefield before turn 7 in 98 % of games. It misses at least one land drop in the first six turns 31 % of the time and floods 12 %. Deck health: C+ (60/100).
How many lands should a Massacre Girl, Known Killer deck run?
Real Massacre Girl, Known Killer decks run 36 lands on average. That is a starting point, not a rule: a lower curve can shave one or two, big-mana builds want more. The EDH Optimizer simulator tells you, over 10,000 games, how often you get mana screwed or flooded with your exact count.
What are the best cards for Massacre Girl, Known Killer?
The three highest-synergy cards are Massacre Girl, Nest of Scarabs, Blowfly Infestation. This page lists the top 24 with their real inclusion rate in Massacre Girl, Known Killer decks.
What combos does Massacre Girl, Known Killer have?
Massacre Girl, Known Killer has 6 known combos. The most popular one is Sanguine Bond + Exquisite Blood. Note that two-card combos raise your deck's bracket, so it is worth knowing which ones you are running before you sit down.
How much does a Massacre Girl, Known Killer deck cost?
You can start cheap: Massacre Girl, Blowfly Infestation, Necroskitter are under €2 each. The "Level up" section on this page splits the best cards into three price caps PER CARD (up to €2, up to €10 and no cap), and the optimizer only suggests swaps that fit the cap you pick.