如何获得通往未来的钥匙
通往未来的钥匙暂无已审核并发布的当前获取来源。
如何获得此物品
已知的物品获取方式。
No known acquisition source is currently listed. This does not necessarily mean the item is unobtainable.
教授技能
Using this item permanently teaches the skill.
探索相似物品
Other skill book items connected by crafting, equipment set, subtype, and level.
