---
target_card: Assassin Den
mana_cost: "{3}{U}"
type_line: "Creature — Wall"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/assassin-den
json_api: https://avascry.com/similar/assassin-den.json
---

# Cards Similar & Synergistic to Assassin Den

- **Target Card:** [Assassin Den](https://avascry.com/printing/assassin-den-acr) (Creature — Wall) `{3}{U}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/assassin-den.json

## Top 31 Synergistic Matches

1. [**Wall of Wonder**](https://avascry.com/printing/wall-of-wonder-chr) `{2}{U}{U}` — *Creature — Wall*
2. [**Wall of Water**](https://avascry.com/printing/wall-of-water-3ed) `{1}{U}{U}` — *Creature — Wall*
3. [**Stinging Barrier**](https://avascry.com/printing/stinging-barrier-plst) `{2}{U}{U}` — *Creature — Wall*
4. [**Crenellated Wall**](https://avascry.com/printing/crenellated-wall-plst) `{4}` — *Artifact Creature — Wall*
5. [**Wall of Blood**](https://avascry.com/printing/wall-of-blood-mrd) `{2}{B}` — *Creature — Wall*
6. [**Wall of Shadows**](https://avascry.com/printing/wall-of-shadows-chr) `{1}{B}{B}` — *Creature — Wall*
7. [**Warded Battlements**](https://avascry.com/printing/warded-battlements-m21) `{2}{W}` — *Creature — Wall*
8. [**Wall of Opposition**](https://avascry.com/printing/wall-of-opposition-chr) `{3}{R}{R}` — *Creature — Wall*
9. [**Mirror Wall**](https://avascry.com/printing/mirror-wall-jud) `{3}{U}` — *Creature — Wall*
10. [**Dark Maze**](https://avascry.com/printing/dark-maze-5ed) `{4}{U}` — *Creature — Wall*
11. [**Wall of Faith**](https://avascry.com/printing/wall-of-faith-m10) `{3}{W}` — *Creature — Wall*
12. [**Shifting Wall**](https://avascry.com/printing/shifting-wall-plst) `{X}` — *Artifact Creature — Wall*
13. [**Snow Fortress**](https://avascry.com/printing/snow-fortress-ice) `{5}` — *Artifact Creature — Wall*
14. [**Alabaster Wall**](https://avascry.com/printing/alabaster-wall-mmq) `{2}{W}` — *Creature — Wall*
15. [**Wall of Glare**](https://avascry.com/printing/wall-of-glare-plst) `{1}{W}` — *Creature — Wall*
16. [**Thunder Wall**](https://avascry.com/printing/thunder-wall-ice) `{1}{U}{U}` — *Creature — Wall*
17. [**Walking Wall**](https://avascry.com/printing/walking-wall-me1) `{4}` — *Artifact Creature — Wall*
18. [**Glacial Wall**](https://avascry.com/printing/glacial-wall-ice) `{2}{U}` — *Creature — Wall*
19. [**Wall of Dust**](https://avascry.com/printing/wall-of-dust-leg) `{2}{R}` — *Creature — Wall*
20. [**Wall of Vapor**](https://avascry.com/printing/wall-of-vapor-chr) `{3}{U}` — *Creature — Wall*
21. [**Shield Sphere**](https://avascry.com/printing/shield-sphere-all) `{0}` — *Artifact Creature — Wall*
22. [**Wall of Tears**](https://avascry.com/printing/wall-of-tears-plst) `{1}{U}` — *Creature — Wall*
23. [**Wall of Souls**](https://avascry.com/printing/wall-of-souls-tpr) `{1}{B}` — *Creature — Wall*
24. [**Mobile Fort**](https://avascry.com/printing/mobile-fort-usg) `{4}` — *Artifact Creature — Wall*
25. [**Suspicious Bookcase**](https://avascry.com/printing/suspicious-bookcase-plst) `{2}` — *Artifact Creature — Wall*
26. [**Wall of Mist**](https://avascry.com/printing/wall-of-mist-m19) `{1}{U}` — *Creature — Wall*
27. [**Dazzling Ramparts**](https://avascry.com/printing/dazzling-ramparts-ktk) `{4}{W}` — *Creature — Wall*
28. [**Demon Wall**](https://avascry.com/printing/demon-wall-fin) `{1}{B}` — *Artifact Creature — Demon Wall*
29. [**Wall of Ice**](https://avascry.com/printing/wall-of-ice-30a) `{2}{G}` — *Creature — Wall*
30. [**Wall of Wood**](https://avascry.com/printing/wall-of-wood-10e) `{G}` — *Creature — Wall*
31. [**Razorgrass Screen**](https://avascry.com/printing/razorgrass-screen-5dn) `{1}` — *Artifact Creature — Wall*