Acute Grating Sound IV is a level 52 Common item in the Skillbook category of AION Retail 7.8. New Class 10 Skill Textbooks Merchant (Elyos) sells it.
Where to get
Sold by
| NPC | Price |
|---|---|
| New Class 10 Skill Textbooks Merchant (Elyos) | 5 kinah |
| New Class 10 Skill Textbooks Merchant (Asmodian) | 5 kinah |
Similar items
| Item | Grade | Level |
|---|---|---|
| Battle Variation V | Common | 52 |
| Symphony of Destruction III | Superior | 55 |