From Guild Wars 2 Wiki
Luminescent Shoulderguard is a Basic Collections achievement. The items in this collection can be acquired by completing the Echoes of the Past story and playing in the Silverwastes, and are required to assemble the Luminescent Shoulders skin.
|Luminescent Shoulderguard||Basic Collections||5|
| Collect the 10 parts required to assemble Luminescent Shoulderguard
||Collected 1 part||1|
|Collected 5 parts||1|
|Collected 10 parts||3|
- Completing this achievement will unlock the skin for all 3 armor types.
- This achievement was added with Echoes of the Past.