---
target_card: Permeating Mass
mana_cost: "{G}"
type_line: "Creature — Spirit"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/permeating-mass
json_api: https://avascry.com/similar/permeating-mass.json
---

# Cards Similar & Synergistic to Permeating Mass

- **Target Card:** [Permeating Mass](https://avascry.com/printing/permeating-mass-emn) (Creature — Spirit) `{G}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/permeating-mass.json

## Top 31 Synergistic Matches

1. [**Clone**](https://avascry.com/printing/clone-10e) `{3}{U}` — *Creature — Shapeshifter*
2. [**Silent Hallcreeper**](https://avascry.com/printing/silent-hallcreeper-dsk) `{1}{U}` — *Enchantment Creature — Horror*
3. [**Renegade Doppelganger**](https://avascry.com/printing/renegade-doppelganger-roe) `{1}{U}` — *Creature — Shapeshifter*
4. [**Pirated Copy**](https://avascry.com/printing/pirated-copy-j22) `{4}{U}` — *Creature — Shapeshifter Pirate*
5. [**Clever Impersonator**](https://avascry.com/printing/clever-impersonator-sld) `{2}{U}{U}` — *Creature — Shapeshifter*
6. [**Shape Stealer**](https://avascry.com/printing/shape-stealer-sok) `{U}{U}` — *Creature — Shapeshifter Spirit*
7. [**Deceiver of Form**](https://avascry.com/printing/deceiver-of-form-pogw) `{6}{C}` — *Creature — Eldrazi*
8. [**Body Double**](https://avascry.com/printing/body-double-plst) `{4}{U}` — *Creature — Shapeshifter*
9. [**Phantasmal Image**](https://avascry.com/printing/phantasmal-image-m12) `{1}{U}` — *Creature — Illusion*
10. [**Mirror Image**](https://avascry.com/printing/mirror-image-plst) `{2}{U}` — *Creature — Shapeshifter*
11. [**Unstable Shapeshifter**](https://avascry.com/printing/unstable-shapeshifter-tmp) `{3}{U}` — *Creature — Shapeshifter*
12. [**Mirrorweave**](https://avascry.com/printing/mirrorweave-cm2) `{2}{W/U}{W/U}` — *Instant*
13. [**Cytoshape**](https://avascry.com/printing/cytoshape-dis) `{1}{G}{U}` — *Instant*
14. [**Progenitor Mimic**](https://avascry.com/printing/progenitor-mimic-dgm) `{4}{G}{U}` — *Creature — Shapeshifter*
15. [**Vesuvan Doppelganger**](https://avascry.com/printing/vesuvan-doppelganger-30a) `{3}{U}{U}` — *Creature — Shapeshifter*
16. [**Flesh Duplicate**](https://avascry.com/printing/flesh-duplicate-who) `{U}{U}` — *Creature — Shapeshifter Rebel*
17. [**Dominion Saboteur**](https://avascry.com/printing/dominion-saboteur-trk) `{4}{U}` — *Creature — Shapeshifter*
18. [**Cemetery Puca**](https://avascry.com/printing/cemetery-puca-shm) `{1}{U/B}{U/B}` — *Creature — Shapeshifter*
19. [**Naga Fleshcrafter**](https://avascry.com/printing/naga-fleshcrafter-tdm) `{3}{U}` — *Creature — Snake Shapeshifter*
20. [**Volrath, the Shapestealer**](https://avascry.com/printing/volrath-the-shapestealer-c19) `{2}{B}{G}{U}` — *Legendary Creature — Phyrexian Shapeshifter*
21. [**Evil Twin**](https://avascry.com/printing/evil-twin-isd) `{2}{U}{B}` — *Creature — Shapeshifter*
22. [**Kallist Rhoka**](https://avascry.com/printing/kallist-rhoka-unk) `{3}{U}{B}` — *Legendary Creature — Human Wizard*
23. [**Auton Soldier**](https://avascry.com/printing/auton-soldier-who) `{4}{U}{U}` — *Artifact Creature — Alien Soldier*
24. [**Dack's Duplicate**](https://avascry.com/printing/dacks-duplicate-2x2) `{2}{U}{R}` — *Creature — Shapeshifter*
25. [**Stunt Double**](https://avascry.com/printing/stunt-double-pz2) `{3}{U}` — *Creature — Shapeshifter*
26. [**Gigantoplasm**](https://avascry.com/printing/gigantoplasm-c15) `{3}{U}` — *Creature — Shapeshifter*
27. [**Impostor Syndrome**](https://avascry.com/printing/impostor-syndrome-spm) `{4}{U}{U}` — *Enchantment*
28. [**Phyrexian Splicer**](https://avascry.com/printing/phyrexian-splicer-plst) `{2}` — *Artifact*
29. [**Aurora Shifter**](https://avascry.com/printing/aurora-shifter-m3c) `{1}{U}` — *Creature — Shapeshifter*
30. [**Spirit of Resilience**](https://avascry.com/printing/spirit-of-resilience-soc) `{2}{R}` — *Creature — Spirit Warrior*
31. [**Eldrazi Mimic**](https://avascry.com/printing/eldrazi-mimic-ogw) `{2}` — *Creature — Eldrazi*