[2]

Circuit Board-OS remodeled with Team Atnad's technology added.
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ATK + 5%.

If refine rate is 7 or higher, increases attack speed (reduces delay after attack by 10%).

If refine rate is 9 or higher, increases damage against small and medium size enemies by 30%.

If refine rate is 11 or higher, increases critical damage by 20%, increases melee physical damage by 10%.
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Class : Book
ATK : 180
Weight : 120
Weapon Lv : 5
Required Level : 170
Class : Sage, Priest, Star Gladiator Classes