(Improved) Shackle of Vulnerability is a level 45 Heroic item in the Stigma category of AION Retail 7.8.
Similar items
| Item | Grade | Level |
|---|---|---|
 [Kinah] Cyclone of Wrath I (damaged) | Superior | 45 |
| Shackle of Vulnerability | Heroic | 45 |
 [Abyss Points] Spirit Hypnosis I (damaged) | Fabled | 55 |