---
target_card: Massacre Girl, Known Killer
mana_cost: "{2}{B}{B}"
type_line: "Legendary Creature — Human Assassin"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/massacre-girl-known-killer
json_api: https://avascry.com/similar/massacre-girl-known-killer.json
---

# Cards Similar & Synergistic to Massacre Girl, Known Killer

- **Target Card:** [Massacre Girl, Known Killer](https://avascry.com/printing/massacre-girl-known-killer-mkm) (Legendary Creature — Human Assassin) `{2}{B}{B}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/massacre-girl-known-killer.json

## Top 31 Synergistic Matches

1. [**Massacre Girl**](https://avascry.com/printing/massacre-girl-rvr) `{3}{B}{B}` — *Legendary Creature — Human Assassin*
2. [**Massacre Wurm**](https://avascry.com/printing/massacre-wurm-pm21) `{3}{B}{B}{B}` — *Creature — Phyrexian Wurm*
3. [**Sawblade Skinripper**](https://avascry.com/printing/sawblade-skinripper-dsk) `{1}{B}{R}` — *Creature — Human Assassin*
4. [**Cackling Slasher**](https://avascry.com/printing/cackling-slasher-dsk) `{3}{B}` — *Creature — Human Assassin*
5. [**The Meathook Massacre**](https://avascry.com/printing/the-meathook-massacre-pmid) `{X}{B}{B}` — *Legendary Enchantment*
6. [**Midnight Banshee**](https://avascry.com/printing/midnight-banshee-mm2) `{3}{B}{B}{B}` — *Creature — Spirit*
7. [**Black Widow, Deadly Hunter**](https://avascry.com/printing/black-widow-deadly-hunter-msc) `{2}{B}` — *Legendary Creature — Human Assassin Hero*
8. [**Necroskitter**](https://avascry.com/printing/necroskitter-eve) `{1}{B}{B}` — *Creature — Elemental*
9. [**Cindering Cutthroat**](https://avascry.com/printing/cindering-cutthroat-blb) `{2}{B/R}` — *Creature — Lizard Assassin*
10. [**Mari, the Killing Quill**](https://avascry.com/printing/mari-the-killing-quill-ncc) `{1}{B}{B}` — *Legendary Creature — Vampire Assassin*
11. [**Skulking Killer**](https://avascry.com/printing/skulking-killer-dbl) `{3}{B}` — *Creature — Vampire Assassin*
12. [**Orzhov Euthanist**](https://avascry.com/printing/orzhov-euthanist-gpt) `{2}{B}` — *Creature — Human Assassin*
13. [**Lockjaw Snapper**](https://avascry.com/printing/lockjaw-snapper-shm) `{4}` — *Artifact Creature — Scarecrow*
14. [**Raffine's Silencer**](https://avascry.com/printing/raffines-silencer-snc) `{2}{B}` — *Creature — Human Assassin*
15. [**White Widow, Yelena Belova**](https://avascry.com/printing/white-widow-yelena-belova-msc) `{1}{B}` — *Legendary Creature — Human Assassin Villain*
16. [**Smoldering Butcher**](https://avascry.com/printing/smoldering-butcher-eve) `{3}{B}` — *Creature — Elemental Warrior*
17. [**Spirit of Malevolence**](https://avascry.com/printing/spirit-of-malevolence-m21) `{1}{B}` — *Creature — Spirit*
18. [**Zulaport Cutthroat**](https://avascry.com/printing/zulaport-cutthroat-pio) `{1}{B}` — *Creature — Human Rogue Ally*
19. [**Harvester of Misery**](https://avascry.com/printing/harvester-of-misery-pbig) `{3}{B}{B}` — *Creature — Spirit*
20. [**Black Widow, Daring Operative**](https://avascry.com/printing/black-widow-daring-operative-msc) `{4}{B}` — *Legendary Creature — Human Spy Hero*
21. [**Stigma Lasher**](https://avascry.com/printing/stigma-lasher-plst) `{R}{R}` — *Creature — Elemental Shaman*
22. [**Banewhip Punisher**](https://avascry.com/printing/banewhip-punisher-hou) `{2}{B}` — *Creature — Human Warrior*
23. [**Twinblade Assassins**](https://avascry.com/printing/twinblade-assassins-m21) `{3}{B}{G}` — *Creature — Elf Assassin*
24. [**Deadly Embrace**](https://avascry.com/printing/deadly-embrace-fin) `{3}{B}{B}` — *Sorcery*
25. [**Slaughter Specialist**](https://avascry.com/printing/slaughter-specialist-dbl) `{1}{B}` — *Creature — Vampire Warrior*
26. [**Harvest Gwyllion**](https://avascry.com/printing/harvest-gwyllion-eve) `{2}{W/B}{W/B}` — *Creature — Hag*
27. [**Midnight Reaper**](https://avascry.com/printing/midnight-reaper-scd) `{2}{B}` — *Creature — Zombie Knight*
28. [**Thrill-Kill Assassin**](https://avascry.com/printing/thrill-kill-assassin-ima) `{1}{B}` — *Creature — Human Assassin*
29. [**Battle-Scarred Survivalist**](https://avascry.com/printing/battle-scarred-survivalist-trk) `{1}{B}` — *Creature — Klingon Scout*
30. [**Corrosive Mentor**](https://avascry.com/printing/corrosive-mentor-shm) `{2}{B}` — *Creature — Elemental Rogue*
31. [**Mathas, Fiend Seeker**](https://avascry.com/printing/mathas-fiend-seeker-pz2) `{R}{W}{B}` — *Legendary Creature — Vampire*