Vigor

Max Level: 10
Requirement: Servant Weapon - Demolition 3, Storm Slash 5
Skill Form: Active(AP)
Type: Supportive
Target: Caster
AP Cost: 125
Description: Increases melee physical damage during the skill's duration. Each attack consumes a certain amount of HP and increases the physical damage against Demi-Human and Angel monsters.
[Lv 1]: Damage +115%,
Demi-Human/Angel: additional +10%,
Duration: 30 seconds, HP Cost: 100
[Lv 2]: Damage +130%,
Demi-Human/Angel: additional +20%,
Duration: 60 seconds, HP Cost: 90
[Lv 3]: Damage +145%,
Demi-Human/Angel: additional +30%,
Duration: 90 seconds, HP Cost: 80
[Lv 4]: Damage +160%,
Demi-Human/Angel: additional +40%,
Duration: 120 seconds, HP Cost: 70
[Lv 5]: Damage +175%,
Demi-Human/Angel: additional +50%,
Duration: 150 seconds, HP Cost: 60
[Lv 6]: Damage +190%,
Demi-Human/Angel: additional +60%,
Duration: 180 seconds, HP Cost: 50
[Lv 7]: Damage +205%,
Demi-Human/Angel: additional +70%,
Duration: 210 seconds, HP Cost: 40
[Lv 8]: Damage +220%,
Demi-Human/Angel: additional +80%,
Duration: 240 seconds, HP Cost: 30
[Lv 9]: Damage +235%,
Demi-Human/Angel: additional +90%,
Duration: 270 seconds, HP Cost: 20
[Lv 10]: Damage +250%,
Demi-Human/Angel: additional +100%,
Duration: 300 seconds, HP Cost: 10

Times are the server's values before your cast-time and delay reductions. Damage is the skill's base ratio; it also grows with your base level and the stats the description names.