MapleStory Database › Items › Use items › Character Modification › Mastery Book › [Mastery Book] Illusion Step 20
[Mastery Book] Illusion Step 20
[Mastery Book] Illusion Step 20 is a mastery book (character modification) in GMS v271. Sells to NPCs for 1 mesos.
Has a 70% chance of increasing the Master Level of to 20.
Job: Bowman (4th)
Requirement: Skill Level 5 or higher