Multi-Hued Soul Jewel is an item of type Crystal that is used to upgrade A class mercenaries starting at the level 80 upgrade.
| Level | Item | Required Items | Workload | Exp Gain/Batch |
|---|---|---|---|---|
| 50 |  Multi-Hued Soul Jewel x 5
|
[Multi-Hued Soul Crystal]×10 [Heavenly Crystal]×3 [Phoenix's Feather]×1 [Depraved Seed]×1 [Mysterious Vial: Death]×3 |
18,000,000 | 360,000 |