---
target_card: Leering Onlooker
mana_cost: "{1}{B}"
type_line: "Creature — Vampire"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/leering-onlooker
json_api: https://avascry.com/similar/leering-onlooker.json
---

# Cards Similar & Synergistic to Leering Onlooker

- **Target Card:** [Leering Onlooker](https://avascry.com/printing/leering-onlooker-mkm) (Creature — Vampire) `{1}{B}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/leering-onlooker.json

## Top 31 Synergistic Matches

1. [**Sengir Nosferatu**](https://avascry.com/printing/sengir-nosferatu-tsp) `{3}{B}{B}` — *Creature — Vampire*
2. [**Skeletal Vampire**](https://avascry.com/printing/skeletal-vampire-gvl) `{4}{B}{B}` — *Creature — Vampire Skeleton*
3. [**Bat Whisperer**](https://avascry.com/printing/bat-whisperer-mid) `{3}{B}` — *Creature — Vampire*
4. [**Vampire Bats**](https://avascry.com/printing/vampire-bats-10e) `{B}` — *Creature — Bat*
5. [**Regal Bloodlord**](https://avascry.com/printing/regal-bloodlord-m19) `{3}{W}{B}` — *Creature — Vampire Soldier*
6. [**Timothar, Baron of Bats**](https://avascry.com/printing/timothar-baron-of-bats-voc) `{4}{B}{B}` — *Legendary Creature — Vampire Noble*
7. [**Falkenrath Forebear**](https://avascry.com/printing/falkenrath-forebear-vow) `{2}{B}` — *Creature — Vampire*
8. [**Stalking Bloodsucker**](https://avascry.com/printing/stalking-bloodsucker-ody) `{4}{B}{B}` — *Creature — Vampire*
9. [**Rabid Bloodsucker**](https://avascry.com/printing/rabid-bloodsucker-ori) `{4}{B}` — *Creature — Vampire*
10. [**Desecrated Tomb**](https://avascry.com/printing/desecrated-tomb-pm19) `{3}` — *Artifact*
11. [**Mirkwood Bats**](https://avascry.com/printing/mirkwood-bats-ltr) `{3}{B}` — *Creature — Bat*
12. [**Belfry Spirit**](https://avascry.com/printing/belfry-spirit-gpt) `{3}{W}{W}` — *Creature — Spirit*
13. [**Bloodhunter Bat**](https://avascry.com/printing/bloodhunter-bat-w17) `{3}{B}` — *Creature — Bat*
14. [**Skyshroud Vampire**](https://avascry.com/printing/skyshroud-vampire-tpr) `{3}{B}{B}` — *Creature — Vampire*
15. [**Markov Dreadknight**](https://avascry.com/printing/markov-dreadknight-prm) `{3}{B}{B}` — *Creature — Vampire Knight*
16. [**Grimclaw Bats**](https://avascry.com/printing/grimclaw-bats-dst) `{1}{B}` — *Creature — Bat*
17. [**Deep-Cavern Bat**](https://avascry.com/printing/deep-cavern-bat-sch) `{1}{B}` — *Creature — Bat*
18. [**Vampire Revenant**](https://avascry.com/printing/vampire-revenant-rix) `{3}{B}` — *Creature — Vampire Spirit*
19. [**Vampire Nocturnus**](https://avascry.com/printing/vampire-nocturnus-pm10) `{1}{B}{B}{B}` — *Creature — Vampire*
20. [**Patron of the Vein**](https://avascry.com/printing/patron-of-the-vein-voc) `{4}{B}{B}` — *Creature — Vampire Shaman*
21. [**Shadowcloak Vampire**](https://avascry.com/printing/shadowcloak-vampire-m15) `{4}{B}` — *Creature — Vampire*
22. [**Kelinore Bat**](https://avascry.com/printing/kelinore-bat-m10) `{2}{B}` — *Creature — Bat*
23. [**Gloomhunter**](https://avascry.com/printing/gloomhunter-roe) `{2}{B}` — *Creature — Bat*
24. [**Duskhunter Bat**](https://avascry.com/printing/duskhunter-bat-ddk) `{1}{B}` — *Creature — Bat*
25. [**Sengir Bats**](https://avascry.com/printing/sengir-bats-hml) `{1}{B}{B}` — *Creature — Bat*
26. [**Olivia's Dragoon**](https://avascry.com/printing/olivias-dragoon-uma) `{1}{B}` — *Creature — Vampire Berserker*
27. [**Kinzu of the Bleak Coven**](https://avascry.com/printing/kinzu-of-the-bleak-coven-one) `{4}{B}` — *Legendary Creature — Phyrexian Vampire*
28. [**Sengir Connoisseur**](https://avascry.com/printing/sengir-connoisseur-dmu) `{3}{B}{B}` — *Creature — Vampire*
29. [**Blighted Bat**](https://avascry.com/printing/blighted-bat-jmp) `{2}{B}` — *Creature — Zombie Bat*
30. [**Ravenous Vampire**](https://avascry.com/printing/ravenous-vampire-mir) `{3}{B}{B}` — *Creature — Vampire*
31. [**Sengir Vampire**](https://avascry.com/printing/sengir-vampire-anb) `{3}{B}{B}` — *Creature — Vampire*