Spellbook: Iron Will

NG
ID: 3047 Type: EtcItem
Overview Drop 1 Spoil 0 Craft 0
General
MaterialPAPER
Weight120
Price 3,700 Adena
Top Drop Sources All 1 →
Satyr Lv.48 4.3287%

You can farm this efficiently on L2 Astral x50.