---
target_card: Security Blockade
mana_cost: "{2}{W}"
type_line: "Enchantment — Aura"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/security-blockade
json_api: https://avascry.com/similar/security-blockade.json
---

# Cards Similar & Synergistic to Security Blockade

- **Target Card:** [Security Blockade](https://avascry.com/printing/security-blockade-rtr) (Enchantment — Aura) `{2}{W}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/security-blockade.json

## Top 31 Synergistic Matches

1. [**Secure Detention**](https://avascry.com/printing/secure-detention-msc) `{3}{W}` — *Enchantment — Aura*
2. [**Serra Paladin**](https://avascry.com/printing/serra-paladin-hml) `{2}{W}{W}` — *Creature — Human Knight*
3. [**Knightly Valor**](https://avascry.com/printing/knightly-valor-rtr) `{4}{W}` — *Enchantment — Aura*
4. [**Flowering Field**](https://avascry.com/printing/flowering-field-pcy) `{1}{W}` — *Enchantment — Aura*
5. [**Defang**](https://avascry.com/printing/defang-avr) `{1}{W}` — *Enchantment — Aura*
6. [**Kithkin Armor**](https://avascry.com/printing/kithkin-armor-wth) `{W}` — *Enchantment — Aura*
7. [**Eiganjo Castle**](https://avascry.com/printing/eiganjo-castle-chk) `N/A` — *Legendary Land*
8. [**Seeker**](https://avascry.com/printing/seeker-4ed) `{2}{W}{W}` — *Enchantment — Aura*
9. [**Samite Sanctuary**](https://avascry.com/printing/samite-sanctuary-pcy) `{2}{W}` — *Enchantment*
10. [**Pretender's Claim**](https://avascry.com/printing/pretenders-claim-mmq) `{1}{B}` — *Enchantment — Aura*
11. [**Rune of Protection: Lands**](https://avascry.com/printing/rune-of-protection-lands-plst) `{1}{W}` — *Enchantment*
12. [**Safeguard**](https://avascry.com/printing/safeguard-tmp) `{3}{W}{W}` — *Enchantment*
13. [**Stonewise Fortifier**](https://avascry.com/printing/stonewise-fortifier-jou) `{1}{W}` — *Creature — Human Wizard*
14. [**Hot Springs**](https://avascry.com/printing/hot-springs-ice) `{1}{G}` — *Enchantment — Aura*
15. [**Oasis**](https://avascry.com/printing/oasis-4ed) `N/A` — *Land*
16. [**Harmonious Emergence**](https://avascry.com/printing/harmonious-emergence-neo) `{3}{G}` — *Enchantment — Aura*
17. [**Inviolability**](https://avascry.com/printing/inviolability-mmq) `{1}{W}` — *Enchantment — Aura*
18. [**Path to Redemption**](https://avascry.com/printing/path-to-redemption-tle) `{1}{W}` — *Enchantment — Aura*
19. [**Shielded Passage**](https://avascry.com/printing/shielded-passage-gtc) `{W}` — *Instant*
20. [**Indestructible Aura**](https://avascry.com/printing/indestructible-aura-chr) `{W}` — *Instant*
21. [**Hostile Realm**](https://avascry.com/printing/hostile-realm-mor) `{2}{R}` — *Enchantment — Aura*
22. [**Personal Sanctuary**](https://avascry.com/printing/personal-sanctuary-m12) `{2}{W}` — *Enchantment*
23. [**Eerie Interference**](https://avascry.com/printing/eerie-interference-woe) `{2}{W}` — *Instant*
24. [**Lashknife Barrier**](https://avascry.com/printing/lashknife-barrier-pls) `{2}{W}` — *Enchantment*
25. [**Blessed Sanctuary**](https://avascry.com/printing/blessed-sanctuary-j22) `{3}{W}{W}` — *Enchantment*
26. [**Heart of Light**](https://avascry.com/printing/heart-of-light-10e) `{2}{W}` — *Enchantment — Aura*
27. [**Shield of the Ages**](https://avascry.com/printing/shield-of-the-ages-ice) `{2}` — *Artifact*
28. [**Protective Bubble**](https://avascry.com/printing/protective-bubble-lrw) `{3}{U}` — *Enchantment — Aura*
29. [**Righteous Aura**](https://avascry.com/printing/righteous-aura-mmq) `{1}{W}` — *Enchantment*
30. [**Sigarda's Imprisonment**](https://avascry.com/printing/sigardas-imprisonment-vow) `{2}{W}` — *Enchantment — Aura*
31. [**Sanctum Custodian**](https://avascry.com/printing/sanctum-custodian-usg) `{2}{W}` — *Creature — Human Cleric*