Strengthens explosive attacks like gunlance shells, Wyvern's Fire, charge blade phial attacks, and sticky ammo.
Artillery I
Increases power of each attack by 10% and reduces Wyvern's Fire cooldown by 15%.
Artillery II
Increases power of each attack by 20% and reduces Wyvern's Fire cooldown by 30%.
Artillery III
Increases power of each attack by 30% and reduces Wyvern's Fire cooldown by 50%.
Artillery IV
Increases power of each attack by 40% and reduces Wyvern's Fire cooldown by 60%.
Artillery V
Increases power of each attack by 50% and reduces Wyvern's Fire cooldown by 70%.