MapleStory Database › Items › Use items › Character Modification › Mastery Book › [Mastery Book] Advanced Desperado Mastery 20

[Mastery Book] Advanced Desperado Mastery 20

[Mastery Book] Advanced Desperado Mastery 20 is a mastery book (character modification) in GMS v271. Sells to NPCs for 1 mesos.

70% chance of increasing the Master level of to 20.

Job: Demon Avenger (4th)

Requirement: Skill Level 5+