[Mastery Book] Ninja Ambush 20 ([技能書]忍影瞬殺20)


[Mastery Book] Ninja Ambush 20 ([技能書]忍影瞬殺20)
This increases the master level of Ninja Ambush up to 20 with 70% of chance.
Job : 4th Advancement Thief
Condition : Skill level above 5
掉落怪物: 維京