EliteCabal
Item

Jidarsch's Magic Book

Quest Item · option 521 · 2×2 slots

Careful: item 566 exists under other options too, and they are different things. Rune Union Research Revision (option 3237), Human Body Mechanics Report (option 3315)

Best place to farm

Jidarsch in Lake in Dusk

A mission item, rolled for this species independently on each kill.

90% almost every kill
Show these spawns on the map

Drops · 1 source

Rates are what you experience: the server's drop multiplier is 1x.

From Where Rate
Jidarsch level 86 · 16,536 HP Lake in Dusk level 75-100 mission 90% almost every kill