---
target_card: Monstrous War-Leech
mana_cost: "{3}{B}"
type_line: "Creature — Leech Horror"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/monstrous-war-leech
json_api: https://avascry.com/similar/monstrous-war-leech.json
---

# Cards Similar & Synergistic to Monstrous War-Leech

- **Target Card:** [Monstrous War-Leech](https://avascry.com/printing/monstrous-war-leech-dmu) (Creature — Leech Horror) `{3}{B}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/monstrous-war-leech.json

## Top 31 Synergistic Matches

1. [**Urborg Lhurgoyf**](https://avascry.com/printing/urborg-lhurgoyf-prm) `{1}{G}` — *Creature — Lhurgoyf*
2. [**Festerleech**](https://avascry.com/printing/festerleech-mkm) `{B}` — *Creature — Zombie Leech*
3. [**Carrion Grub**](https://avascry.com/printing/carrion-grub-m21) `{3}{B}` — *Creature — Insect*
4. [**Devourer of Memory**](https://avascry.com/printing/devourer-of-memory-thb) `{U}{B}` — *Creature — Nightmare*
5. [**Ravenous Gigamole**](https://avascry.com/printing/ravenous-gigamole-bro) `{3}{B}` — *Creature — Mole Horror*
6. [**Moldgraf Millipede**](https://avascry.com/printing/moldgraf-millipede-j22) `{4}{G}` — *Creature — Insect Horror*
7. [**Laboratory Brute**](https://avascry.com/printing/laboratory-brute-emn) `{3}{U}` — *Creature — Zombie Horror*
8. [**Ceti Eel**](https://avascry.com/printing/ceti-eel-trc) `{3}{B}` — *Creature — Worm*
9. [**Sewer Nemesis**](https://avascry.com/printing/sewer-nemesis-cm2) `{3}{B}` — *Creature — Horror*
10. [**Wick's Patrol**](https://avascry.com/printing/wicks-patrol-blb) `{4}{B}{B}` — *Creature — Rat Warlock*
11. [**Drownyard Amalgam**](https://avascry.com/printing/drownyard-amalgam-dbl) `{4}{U}` — *Creature — Zombie Horror*
12. [**Wailing Ghoul**](https://avascry.com/printing/wailing-ghoul-jmp) `{1}{B}` — *Creature — Zombie*
13. [**Ooze Patrol**](https://avascry.com/printing/ooze-patrol-dft) `{3}{G}` — *Creature — Ooze*
14. [**Gargantuan Leech**](https://avascry.com/printing/gargantuan-leech-lci) `{7}{B}` — *Creature — Leech*
15. [**Necromancer's Assistant**](https://avascry.com/printing/necromancers-assistant-m15) `{2}{B}` — *Creature — Zombie*
16. [**Stitcher's Supplier**](https://avascry.com/printing/stitchers-supplier-j22) `{B}` — *Creature — Zombie*
17. [**Moss-Pit Skeleton**](https://avascry.com/printing/moss-pit-skeleton-znr) `{B}{G}` — *Creature — Plant Skeleton*
18. [**Blanchwood Prowler**](https://avascry.com/printing/blanchwood-prowler-bro) `{1}{G}` — *Creature — Elemental*
19. [**Screeching Skaab**](https://avascry.com/printing/screeching-skaab-ema) `{1}{U}` — *Creature — Zombie*
20. [**Nemesis of Reason**](https://avascry.com/printing/nemesis-of-reason-clb) `{3}{U}{B}` — *Creature — Leviathan Horror*
21. [**Sultai Skullkeeper**](https://avascry.com/printing/sultai-skullkeeper-frf) `{1}{U}` — *Creature — Snake Shaman*
22. [**Nantuko Slicer**](https://avascry.com/printing/nantuko-slicer-ydmu) `{2}{G}{G}` — *Creature — Insect*
23. [**Homarid Explorer**](https://avascry.com/printing/homarid-explorer-dom) `{3}{U}` — *Creature — Homarid Scout*
24. [**Mindleech Mass**](https://avascry.com/printing/mindleech-mass-rvr) `{5}{U}{B}{B}` — *Creature — Horror*
25. [**Madame Hydra, Reanimated**](https://avascry.com/printing/madame-hydra-reanimated-msc) `{3}{B}` — *Legendary Creature — Human Horror Villain*
26. [**Sibsig Host**](https://avascry.com/printing/sibsig-host-frf) `{4}{B}` — *Creature — Zombie*
27. [**Burrowing Razormaw**](https://avascry.com/printing/burrowing-razormaw-bro) `{2}{G}` — *Creature — Beast*
28. [**Putrid Leech**](https://avascry.com/printing/putrid-leech-arb) `{B}{G}` — *Creature — Zombie Leech*
29. [**Tolarian Serpent**](https://avascry.com/printing/tolarian-serpent-wth) `{5}{U}{U}` — *Creature — Serpent*
30. [**Ana Battlemage**](https://avascry.com/printing/ana-battlemage-plc) `{2}{G}` — *Creature — Human Wizard*
31. [**Splinterfright**](https://avascry.com/printing/splinterfright-2x2) `{2}{G}` — *Creature — Elemental*