Skill
Artifact Book Augmentation: Attack Attribute
5 levels
Level 1
Attack Attribute +10
Level 2
Attack Attribute +20
Level 3
Attack Attribute +30
Level 4
Attack Attribute +40
Level 5
Attack Attribute +50.
Skill
5 levels
Attack Attribute +10
Attack Attribute +20
Attack Attribute +30
Attack Attribute +40
Attack Attribute +50.