Grinder Huuma Shuriken strengthened by the energy of Mjolnir.

ATK +15%, Can't be destroyed.
Increases Swirling Petal damage by 20%, increases Huuma Shuriken - Construct damage by 20%.

If refine rate is 7 or higher,
Atk + 90, reduces variable casting time by 15%.

If refine rate is 9 or higher,
increases Swirling Petal damage by additional 20%, increases Huuma Shuriken - Construct damage by additional 10%, increases physical damage against all size enemies by 15%, increases SP consumption of Swirling Petal and Huuma Shuriken - Construct by 25.

If refine rate is 11 or higher,
reduces global cooldown by 15%, reduces skill cooldown of Swirling Petal by 1 second, increases Huuma Shuriken - Construct damage by additional 10%, increases SP consumption of Swirling Petal and Huuma Shuriken - Construct by additional 25.
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[Grade Bonus]
[Grade D] P.Atk + 10.
[Grade C] Increases Swirling Petal damage by 10%, increases Huuma Shuriken - Construct damage by 10%.
[Grade B] Increases physical damage against all property enemies by 10%.
[Grade A] Increases Swirling Petal damage by additional 10%, increases Huuma Shuriken - Construct damage by additional 10%.
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Class : Huuma Shuriken
Attack : 300
Weight : 180
Weapon Lv : 5
Required Level : 250
Usable by : Shinkiro, Shiranui