Skill book
Fortify
Teaches Fortify Rank 2. I ordered light damage, thanks. Absorbs 33% of incoming damage. Absorbing damage does not stack.
Where to get Fortify
Buy from Skill Trainer Drain in Infested Undercity for 5,000,000 coins. Required level: 90. Attribute requirements: STA 860.
See all sources and requirements below.
Useful links: Skill Trainer Drain · Infested Undercity
Guides: Finding items, mobs, and NPCs
Requirements
Character requirements for this item.
Market reference
Saved weekly market references; these are not live listings. How pricing works.
Latest sitewide market review: .
View the august 26, 2026 data release →How to get this item
Known ways to obtain this item.
Sold by shops
Only currently available shops and vendor locations appear here.
| Shop | Player pays | Vendor locations |
|---|---|---|
| Trainer Drain's Skill Books | 5,000,000 coins | Infested Undercity |
Teaches skill
Using this item permanently teaches the skill.
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