Dragon Soul Crystals are used to upgrade B-grade ranged mercenaries to their hero ranks. They can be crafted.
Mercenary upgrades Edit
The following mercenaries can be upgraded using Dragon Soul Jewels:
Each mercenary can be upgraded twice using Dragon Soul Crystals. The first upgrade can be performed at level 20 and requires 50 Dragon Soul Crystals. The second upgrade can be performed at level 50 and requires 100 Dragon Soul Crystals.
|Level||Item||Required Items||Workload||Exp Gain/Batch|
|44||Dragon Soul Crystal x 10||[Dragon Jewel]×20|
[Energy of Wind]×20
[Mysterious Vial: Death]×2