Gigantic Blade

A large knife used to cut something, the handle is missing.
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Increases After Attack Delay by 5%.
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Base STR is below 110:
ATK -250
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For each Refine Level:
Increases Critical Damage by 1%.
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Indestructible in battle
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Type: Two-Handed Sword
Attack: 300
Weight: 500
Weapon Level: 4
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Requirement:
Base Level 130
Rune Knight and Royal Guard