---
target_card: Thorn of the Black Rose
mana_cost: "{3}{B}"
type_line: "Creature — Human Assassin"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/thorn-of-the-black-rose
json_api: https://avascry.com/similar/thorn-of-the-black-rose.json
---

# Cards Similar & Synergistic to Thorn of the Black Rose

- **Target Card:** [Thorn of the Black Rose](https://avascry.com/printing/thorn-of-the-black-rose-cn2) (Creature — Human Assassin) `{3}{B}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/thorn-of-the-black-rose.json

## Top 31 Synergistic Matches

1. [**Queen Marchesa**](https://avascry.com/printing/queen-marchesa-cn2) `{1}{R}{W}{B}` — *Legendary Creature — Human Assassin*
2. [**Poison-Blade Mentor**](https://avascry.com/printing/poison-blade-mentor-acr) `{1}{B}` — *Creature — Human Assassin*
3. [**Thrill-Kill Assassin**](https://avascry.com/printing/thrill-kill-assassin-ima) `{1}{B}` — *Creature — Human Assassin*
4. [**Cackling Slasher**](https://avascry.com/printing/cackling-slasher-dsk) `{3}{B}` — *Creature — Human Assassin*
5. [**Hired Poisoner**](https://avascry.com/printing/hired-poisoner-grn) `{B}` — *Creature — Human Assassin*
6. [**Shadow, Mysterious Assassin**](https://avascry.com/printing/shadow-mysterious-assassin-fic) `{2}{B}` — *Legendary Creature — Human Assassin*
7. [**Ezio, Blade of Vengeance**](https://avascry.com/printing/ezio-blade-of-vengeance-acr) `{3}{U}{B}` — *Legendary Creature — Human Assassin*
8. [**Guildsworn Prowler**](https://avascry.com/printing/guildsworn-prowler-hbg) `{1}{B}` — *Creature — Tiefling Rogue Assassin*
9. [**Royal Assassin**](https://avascry.com/printing/royal-assassin-dmr) `{1}{B}{B}` — *Creature — Human Assassin*
10. [**King's Assassin**](https://avascry.com/printing/kings-assassin-por) `{1}{B}{B}` — *Creature — Human Assassin*
11. [**Black Widow, Deadly Hunter**](https://avascry.com/printing/black-widow-deadly-hunter-msc) `{2}{B}` — *Legendary Creature — Human Assassin Hero*
12. [**Ochran Assassin**](https://avascry.com/printing/ochran-assassin-plst) `{1}{B}{G}` — *Creature — Elf Assassin*
13. [**Knights of the Black Rose**](https://avascry.com/printing/knights-of-the-black-rose-plst) `{3}{W}{B}` — *Creature — Human Knight*
14. [**Agent of the Fates**](https://avascry.com/printing/agent-of-the-fates-ths) `{1}{B}{B}` — *Creature — Human Assassin*
15. [**A-Guildsworn Prowler**](https://avascry.com/printing/a-guildsworn-prowler-hbg) `{1}{B}` — *Creature — Tiefling Rogue Assassin*
16. [**Ruthless Ripper**](https://avascry.com/printing/ruthless-ripper-prm) `{B}` — *Creature — Human Assassin*
17. [**Assassin Initiate**](https://avascry.com/printing/assassin-initiate-acr) `{B}` — *Creature — Human Assassin*
18. [**Midnight Assassin**](https://avascry.com/printing/midnight-assassin-snc) `{2}{B}` — *Creature — Vampire Assassin*
19. [**Ramses, Assassin Lord**](https://avascry.com/printing/ramses-assassin-lord-dmc) `{2}{U}{B}` — *Legendary Creature — Human Assassin*
20. [**White Widow, Yelena Belova**](https://avascry.com/printing/white-widow-yelena-belova-msc) `{1}{B}` — *Legendary Creature — Human Assassin Villain*
21. [**Arno Dorian**](https://avascry.com/printing/arno-dorian-acr) `{2}{B}{R}` — *Legendary Creature — Human Assassin*
22. [**Onyx Mage**](https://avascry.com/printing/onyx-mage-m12) `{1}{B}` — *Creature — Human Wizard*
23. [**Nirkana Assassin**](https://avascry.com/printing/nirkana-assassin-bfz) `{2}{B}` — *Creature — Vampire Assassin Ally*
24. [**Marchesa, the Black Rose**](https://avascry.com/printing/marchesa-the-black-rose-2x2) `{1}{U}{B}{R}` — *Legendary Creature — Human Wizard*
25. [**Kiku, Night's Flower**](https://avascry.com/printing/kiku-nights-flower-chk) `{B}{B}` — *Legendary Creature — Human Assassin*
26. [**Mardu Hateblade**](https://avascry.com/printing/mardu-hateblade-ktk) `{W}` — *Creature — Human Warrior*
27. [**Notorious Assassin**](https://avascry.com/printing/notorious-assassin-mmq) `{3}{B}` — *Creature — Human Spellshaper Assassin*
28. [**Abyssal Hunter**](https://avascry.com/printing/abyssal-hunter-mir) `{3}{B}` — *Creature — Human Assassin*
29. [**The Destined Black Mage**](https://avascry.com/printing/the-destined-black-mage-fic) `{2}{B}` — *Legendary Creature — Human Wizard*
30. [**Darkblade Agent**](https://avascry.com/printing/darkblade-agent-grn) `{1}{U}{B}` — *Creature — Human Assassin*
31. [**Brotherhood Patriarch**](https://avascry.com/printing/brotherhood-patriarch-acr) `{3}{B}` — *Creature — Human Assassin*