A grenade launcher imbued with rune magic.

ATK +3%
Increases damage of Wild Fire by 15%.

For each 2 Refine Levels:
ATK +25, ATK +1%.

For each 3 Refine Levels:
Increases damage of Wild Fire by additional 5%.

Refine Level +7:
Increases ranged physical damage by 25%.

Refine Level +9:
P.ATK +7
Decreases after skill cast delay by 10%.

Refine Level +11:
Increases damage of Wild Fire by additional 15%.

When equipped with Time Dimensions Rune Crown (Night Watch):
Increases damage of Spiral Shooting by 45%.
Increases ranged physical damage by 10%.

If the Weapon and Headgear's Grade are A or higher:
Increases damage of Wild Fire by additional (the sum of refine level)%.

Casting Wild Fire has a chance to auto cast Level 1 Spiral Shooting.
(If you learned a higher Level, it will auto cast that Level instead.)

[Bonus by Grade]
[Grade D]: P.ATK +5
[Grade C]: Damage of Wild Fire +15%.
[Grade B]: Ranged physical damage +10%.
[Grade A]: P.ATK +3 per 2 Refine Levels.