---
target_card: Circle of Protection: Blue
mana_cost: "{1}{W}"
type_line: "Enchantment"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/circle-of-protection-blue
json_api: https://avascry.com/similar/circle-of-protection-blue.json
---

# Cards Similar & Synergistic to Circle of Protection: Blue

- **Target Card:** [Circle of Protection: Blue](https://avascry.com/printing/circle-of-protection-blue-7ed) (Enchantment) `{1}{W}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/circle-of-protection-blue.json

## Top 31 Synergistic Matches

1. [**Rune of Protection: Blue**](https://avascry.com/printing/rune-of-protection-blue-usg) `{1}{W}` — *Enchantment*
2. [**Sphere of Reason**](https://avascry.com/printing/sphere-of-reason-ody) `{3}{W}` — *Enchantment*
3. [**Circle of Protection: Black**](https://avascry.com/printing/circle-of-protection-black-2ed) `{1}{W}` — *Enchantment*
4. [**Circle of Protection: White**](https://avascry.com/printing/circle-of-protection-white-8ed) `{1}{W}` — *Enchantment*
5. [**Circle of Protection: Red**](https://avascry.com/printing/circle-of-protection-red-30a) `{1}{W}` — *Enchantment*
6. [**Protective Sphere**](https://avascry.com/printing/protective-sphere-inv) `{2}{W}` — *Enchantment*
7. [**Circle of Protection: Green**](https://avascry.com/printing/circle-of-protection-green-2ed) `{1}{W}` — *Enchantment*
8. [**Circle of Protection: Artifacts**](https://avascry.com/printing/circle-of-protection-artifacts-atq) `{1}{W}` — *Enchantment*
9. [**Protection of the Hekma**](https://avascry.com/printing/protection-of-the-hekma-akh) `{4}{W}` — *Enchantment*
10. [**Greater Realm of Preservation**](https://avascry.com/printing/greater-realm-of-preservation-me1) `{1}{W}` — *Enchantment*
11. [**Circle of Protection: Shadow**](https://avascry.com/printing/circle-of-protection-shadow-tmp) `{1}{W}` — *Enchantment*
12. [**Story Circle**](https://avascry.com/printing/story-circle-8ed) `{1}{W}{W}` — *Enchantment*
13. [**Rune of Protection: Black**](https://avascry.com/printing/rune-of-protection-black-usg) `{1}{W}` — *Enchantment*
14. [**Blue Ward**](https://avascry.com/printing/blue-ward-ced) `{W}` — *Enchantment — Aura*
15. [**Shield of the Ages**](https://avascry.com/printing/shield-of-the-ages-ice) `{2}` — *Artifact*
16. [**Rhystic Circle**](https://avascry.com/printing/rhystic-circle-pcy) `{2}{W}{W}` — *Enchantment*
17. [**Righteous Aura**](https://avascry.com/printing/righteous-aura-mmq) `{1}{W}` — *Enchantment*
18. [**Rune of Protection: Red**](https://avascry.com/printing/rune-of-protection-red-usg) `{1}{W}` — *Enchantment*
19. [**Rune of Protection: White**](https://avascry.com/printing/rune-of-protection-white-usg) `{1}{W}` — *Enchantment*
20. [**The Protector**](https://avascry.com/printing/the-protector-thp1) `N/A` — *Hero*
21. [**Pay No Heed**](https://avascry.com/printing/pay-no-heed-m14) `{W}` — *Instant*
22. [**Endure**](https://avascry.com/printing/endure-eve) `{3}{W}{W}` — *Instant*
23. [**Pentagram of the Ages**](https://avascry.com/printing/pentagram-of-the-ages-me4) `{4}` — *Artifact*
24. [**Shielded Passage**](https://avascry.com/printing/shielded-passage-gtc) `{W}` — *Instant*
25. [**Samite Sanctuary**](https://avascry.com/printing/samite-sanctuary-pcy) `{2}{W}` — *Enchantment*
26. [**Sphere of Grace**](https://avascry.com/printing/sphere-of-grace-ody) `{3}{W}` — *Enchantment*
27. [**Sphere of Duty**](https://avascry.com/printing/sphere-of-duty-ody) `{3}{W}` — *Enchantment*
28. [**Eerie Interference**](https://avascry.com/printing/eerie-interference-woe) `{2}{W}` — *Instant*
29. [**Shieldmate's Blessing**](https://avascry.com/printing/shieldmates-blessing-zen) `{W}` — *Instant*
30. [**Samite Ministration**](https://avascry.com/printing/samite-ministration-inv) `{1}{W}` — *Instant*
31. [**Rune of Protection: Lands**](https://avascry.com/printing/rune-of-protection-lands-plst) `{1}{W}` — *Enchantment*