---
target_card: Errant Ephemeron
mana_cost: "{6}{U}"
type_line: "Creature — Illusion"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/errant-ephemeron
json_api: https://avascry.com/similar/errant-ephemeron.json
---

# Cards Similar & Synergistic to Errant Ephemeron

- **Target Card:** [Errant Ephemeron](https://avascry.com/printing/errant-ephemeron-tsr) (Creature — Illusion) `{6}{U}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/errant-ephemeron.json

## Top 31 Synergistic Matches

1. [**Riftwing Cloudskate**](https://avascry.com/printing/riftwing-cloudskate-tsr) `{3}{U}{U}` — *Creature — Illusion*
2. [**Ephemeron**](https://avascry.com/printing/ephemeron-tpr) `{4}{U}{U}` — *Creature — Illusion*
3. [**Pulsating Illusion**](https://avascry.com/printing/pulsating-illusion-ody) `{4}{U}` — *Creature — Illusion*
4. [**Veiling Oddity**](https://avascry.com/printing/veiling-oddity-tsr) `{3}{U}` — *Creature — Illusion*
5. [**Watcher of Hours**](https://avascry.com/printing/watcher-of-hours-mkc) `{5}{U}` — *Creature — Sphinx*
6. [**Fleeting Image**](https://avascry.com/printing/fleeting-image-7ed) `{2}{U}` — *Creature — Illusion*
7. [**Phantasmal Forces**](https://avascry.com/printing/phantasmal-forces-5ed) `{3}{U}` — *Creature — Illusion*
8. [**Illusionary Forces**](https://avascry.com/printing/illusionary-forces-me1) `{3}{U}` — *Creature — Illusion*
9. [**Duskrider Peregrine**](https://avascry.com/printing/duskrider-peregrine-tsr) `{5}{W}` — *Creature — Bird*
10. [**Atraxi Warden**](https://avascry.com/printing/atraxi-warden-who) `{4}{W}{W}` — *Creature — Alien Eye*
11. [**Giant Dustwasp**](https://avascry.com/printing/giant-dustwasp-plc) `{3}{G}{G}` — *Creature — Insect*
12. [**Star Whale**](https://avascry.com/printing/star-whale-who) `{6}{U}{U}` — *Creature — Alien Whale*
13. [**Suspend**](https://avascry.com/printing/suspend-mh2) `{U}` — *Instant*
14. [**Pardic Dragon**](https://avascry.com/printing/pardic-dragon-tsp) `{4}{R}{R}` — *Creature — Dragon*
15. [**Palinchron**](https://avascry.com/printing/palinchron-ulg) `{5}{U}{U}` — *Creature — Illusion*
16. [**Gossamer Phantasm**](https://avascry.com/printing/gossamer-phantasm-plc) `{1}{U}` — *Creature — Illusion*
17. [**Viscerid Deepwalker**](https://avascry.com/printing/viscerid-deepwalker-plst) `{4}{U}` — *Creature — Homarid Warrior*
18. [**Cloudskate**](https://avascry.com/printing/cloudskate-nem) `{1}{U}` — *Creature — Illusion*
19. [**Phantom Monster**](https://avascry.com/printing/phantom-monster-itp) `{3}{U}` — *Creature — Illusion*
20. [**Kang Prime**](https://avascry.com/printing/kang-prime-msc) `{3}{U}{B}` — *Legendary Creature — Human Villain*
21. [**Illusionary Servant**](https://avascry.com/printing/illusionary-servant-m10) `{1}{U}{U}` — *Creature — Illusion*
22. [**Knight of Sursi**](https://avascry.com/printing/knight-of-sursi-fut) `{3}{W}` — *Creature — Human Knight*
23. [**Illusory Angel**](https://avascry.com/printing/illusory-angel-ima) `{2}{U}` — *Creature — Angel Illusion*
24. [**Adarkar Windform**](https://avascry.com/printing/adarkar-windform-csp) `{4}{U}` — *Snow Creature — Illusion*
25. [**Shade of Trokair**](https://avascry.com/printing/shade-of-trokair-plc) `{3}{W}` — *Creature — Shade*
26. [**Overlord of the Floodpits**](https://avascry.com/printing/overlord-of-the-floodpits-dsk) `{3}{U}{U}` — *Enchantment Creature — Avatar Horror*
27. [**Cloaked Siren**](https://avascry.com/printing/cloaked-siren-cn2) `{3}{U}` — *Creature — Siren*
28. [**Phantasmal Mount**](https://avascry.com/printing/phantasmal-mount-ice) `{1}{U}` — *Creature — Illusion Horse*
29. [**Amugaba**](https://avascry.com/printing/amugaba-ody) `{5}{U}{U}` — *Creature — Illusion*
30. [**Erratic Apparition**](https://avascry.com/printing/erratic-apparition-dsk) `{2}{U}` — *Creature — Spirit*
31. [**Krovikan Mist**](https://avascry.com/printing/krovikan-mist-csp) `{1}{U}` — *Creature — Illusion*