How to get this item
Specific mob drops
Solo chances after combining this item's independent mob, global, and zone rolls. Locations with matching chances are grouped.
Read the drop rates and group loot guide for party division and repeated-roll behavior.
| Mob | Zone | Solo chance | Max qty | Locations |
|---|---|---|---|---|
| Evil Bat | Cave of Despair | 0.33% Plan attempts | 1 | 17 map locations |
In a group, each player's drop chance is divided by the number of eligible looters. Repeated item rolls remain independent.
Teaches skill
Using this item permanently teaches the skill.
Explore similar items
Other skill book items connected by crafting, equipment set, subtype, and level.
Market reference
Saved weekly market references; these are not live listings. How pricing works.
Median price11,250 coinsPrice decreasedfrom 12,000
Latest trusted sale10,000 coins
Latest sitewide market review: .
View the september 19, 2026 data release →