Level 1
Increases ATK by 20% and grants the might of the Thunder Emblem. At stack levels 1/2/3, the Thunder Emblem increases Normal Attack DMG by 12/24/40%. The character will obtain 1 stack of Thunder Emblem in each of the following scenarios: Normal Attack deals DMG (stack lasts 5s), casting Elemental Skill (stack lasts 10s); Energy is less than 100% (stack disappears when Energy is full). Each stack's duration is calculated independently.
Level 2
Increases ATK by 25% and grants the might of the Thunder Emblem. At stack levels 1/2/3, the Thunder Emblem increases Normal Attack DMG by 15/30/50%. The character will obtain 1 stack of Thunder Emblem in each of the following scenarios: Normal Attack deals DMG (stack lasts 5s), casting Elemental Skill (stack lasts 10s); Energy is less than 100% (stack disappears when Energy is full). Each stack's duration is calculated independently.
Level 3
Increases ATK by 30% and grants the might of the Thunder Emblem. At stack levels 1/2/3, the Thunder Emblem increases Normal Attack DMG by 18/36/60%. The character will obtain 1 stack of Thunder Emblem in each of the following scenarios: Normal Attack deals DMG (stack lasts 5s), casting Elemental Skill (stack lasts 10s); Energy is less than 100% (stack disappears when Energy is full). Each stack's duration is calculated independently.
Level 4
Increases ATK by 35% and grants the might of the Thunder Emblem. At stack levels 1/2/3, the Thunder Emblem increases Normal Attack DMG by 21/42/70%. The character will obtain 1 stack of Thunder Emblem in each of the following scenarios: Normal Attack deals DMG (stack lasts 5s), casting Elemental Skill (stack lasts 10s); Energy is less than 100% (stack disappears when Energy is full). Each stack's duration is calculated independently.
Level 5
Increases ATK by 40% and grants the might of the Thunder Emblem. At stack levels 1/2/3, the Thunder Emblem increases Normal Attack DMG by 24/48/80%. The character will obtain 1 stack of Thunder Emblem in each of the following scenarios: Normal Attack deals DMG (stack lasts 5s), casting Elemental Skill (stack lasts 10s); Energy is less than 100% (stack disappears when Energy is full). Each stack's duration is calculated independently.