[Mastery Book] Big Bang 20 ([技能書]核爆術20)


[Mastery Book] Big Bang 20 ([技能書]核爆術20)
This increases the master level of Big Bang up to 20 with 70% of chance.
Job : 4th Advancement Magician
Condition : Skill level above 5
掉落怪物: 黑翼龍