Boss Passive Skill Book
Usable item
↗Boss Passive Skill Book
This book enhances your passive boss skill. | Required skill book quantities. | 100 for Master | 60 for Grand | 100 for Perfect | 140 for Legendary | 190 for Mythic | 230 for Holy | 280 for Epic | 370 for Divine | Total Skill Book Quantity: 1470 | Final Level bonus. | +200 Strong Against Bosses
