[Mastery Book] Rush 20 ([技能書]究極突刺20)

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	[Mastery Book] Rush 20 ([技能書]究極突刺20)
This increases the master level of Rush up to 20 with 70% of chance. Job : 4th Advancement Warrior Condition : Skill level above 5
掉落怪物: 雙刀龍戰士, 長老幽靈