---
target_card: Grimoire Thief
mana_cost: "{U}{U}"
type_line: "Creature — Merfolk Rogue"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/grimoire-thief
json_api: https://avascry.com/similar/grimoire-thief.json
---

# Cards Similar & Synergistic to Grimoire Thief

- **Target Card:** [Grimoire Thief](https://avascry.com/printing/grimoire-thief-mor) (Creature — Merfolk Rogue) `{U}{U}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/grimoire-thief.json

## Top 31 Synergistic Matches

1. [**Rootwater Thief**](https://avascry.com/printing/rootwater-thief-nem) `{1}{U}` — *Creature — Merfolk Rogue*
2. [**Draugr Thought-Thief**](https://avascry.com/printing/draugr-thought-thief-khm) `{2}{U}` — *Creature — Zombie Rogue*
3. [**Warehouse Thief**](https://avascry.com/printing/warehouse-thief-clb) `{3}{R}` — *Creature — Tiefling Rogue*
4. [**Stolen Goods**](https://avascry.com/printing/stolen-goods-otc) `{3}{U}` — *Sorcery*
5. [**Black Cat, Cunning Thief**](https://avascry.com/printing/black-cat-cunning-thief-spm) `{3}{B}{B}` — *Legendary Creature — Human Rogue Villain*
6. [**Thought-String Analyst**](https://avascry.com/printing/thought-string-analyst-ymkm) `{U}{B}` — *Creature — Human Wizard*
7. [**Merfolk Observer**](https://avascry.com/printing/merfolk-observer-roe) `{1}{U}` — *Creature — Merfolk Rogue*
8. [**Thief of Sanity**](https://avascry.com/printing/thief-of-sanity-pgrn) `{1}{U}{B}` — *Creature — Specter*
9. [**Knacksaw Clique**](https://avascry.com/printing/knacksaw-clique-shm) `{3}{U}` — *Creature — Faerie Rogue*
10. [**Undercity Informer**](https://avascry.com/printing/undercity-informer-plst) `{2}{B}` — *Creature — Human Rogue*
11. [**Library Larcenist**](https://avascry.com/printing/library-larcenist-m21) `{2}{U}` — *Creature — Merfolk Rogue*
12. [**Rootwater Mystic**](https://avascry.com/printing/rootwater-mystic-exo) `{U}` — *Creature — Merfolk Wizard*
13. [**Puresight Merrow**](https://avascry.com/printing/puresight-merrow-plst) `{W/U}{W/U}` — *Creature — Merfolk Wizard*
14. [**Dakra Mystic**](https://avascry.com/printing/dakra-mystic-plst) `{U}` — *Creature — Merfolk Wizard*
15. [**Opposition Agent**](https://avascry.com/printing/opposition-agent-cmr) `{2}{B}` — *Creature — Human Rogue*
16. [**Merrow Bonegnawer**](https://avascry.com/printing/merrow-bonegnawer-eve) `{B}` — *Creature — Merfolk Rogue*
17. [**Mindreaver**](https://avascry.com/printing/mindreaver-bng) `{U}{U}` — *Creature — Human Wizard*
18. [**The Magic Bandit**](https://avascry.com/printing/the-magic-bandit-unk) `{3}{B}` — *Legendary Creature — Human Rogue*
19. [**Wu Spy**](https://avascry.com/printing/wu-spy-ptk) `{1}{U}` — *Creature — Human Soldier Rogue*
20. [**Agent of Raffine**](https://avascry.com/printing/agent-of-raffine-ysnc) `{U}` — *Creature — Human Rogue*
21. [**Lurking Informant**](https://avascry.com/printing/lurking-informant-rav) `{1}{U/B}` — *Creature — Human Rogue*
22. [**Outrageous Robbery**](https://avascry.com/printing/outrageous-robbery-mkm) `{X}{B}{B}` — *Instant*
23. [**Scroll Thief**](https://avascry.com/printing/scroll-thief-ddi) `{2}{U}` — *Creature — Merfolk Rogue*
24. [**Thassa's Oracle**](https://avascry.com/printing/thassas-oracle-thb) `{U}{U}` — *Creature — Merfolk Wizard*
25. [**Ghostly Pilferer**](https://avascry.com/printing/ghostly-pilferer-m21) `{1}{U}` — *Creature — Spirit Rogue*
26. [**Gundabad Opportunist**](https://avascry.com/printing/gundabad-opportunist-hob) `{3}{R}` — *Creature — Goblin Rogue*
27. [**Augur of Bolas**](https://avascry.com/printing/augur-of-bolas-c13) `{1}{U}` — *Creature — Merfolk Wizard*
28. [**Thoughtpicker Witch**](https://avascry.com/printing/thoughtpicker-witch-rav) `{B}` — *Creature — Human Wizard*
29. [**Raven Guild Master**](https://avascry.com/printing/raven-guild-master-scg) `{1}{U}{U}` — *Creature — Human Wizard Mutant*
30. [**Inside Information**](https://avascry.com/printing/inside-information-hob) `{X}{B}{B}` — *Sorcery*
31. [**Cosi's Trickster**](https://avascry.com/printing/cosis-trickster-zen) `{U}` — *Creature — Merfolk Wizard*