Counter Assault Booster Dagger

Item ID 510017 Name Counter Assault Booster Dagger
A Dagger designed to help adventurers grow.
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Cannot be refined normally.
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ATK +2%
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For each Refine Level:
ATK +3
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For each 15 Base Level:
ATK +3 (Applies up to Base Level 195)
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Refine Level +7:
For each Level of Left Hand Mastery:
Decreases After Skill Delay by 1%.
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Refine Level +9:
Increases Melee Physical Damage by 10%.
Increases damage of Meteor Assault and Counter Slash by 25%.
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Refine Level +11:
Decreases After Skill Delay by additional 10%.
Increases Physical Damage against enemies of every size by 15%.
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Refine Level +13:
Increases damage of Meteor Assault and Counter Slash by additional 15%.
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Type: Dagger
Attack: 180
Weight: 0
Weapon Level: 4
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Requirement:
Base Level 100
Guillotine Cross
Weapon Level 4 Identifier CA_B_Dagger
Attack 180 Type Weapon - Dagger
MATK 0 Equip Locations Main Hand
Defense 0 Equippable Jobs Assassin
Range 1 Equip Gender Both (Male and Female)
Slots 0 Equip Upper Third, Third Upper, Third Baby
Weight 0 Min Equip Level 100
NPC Buy 0 Max Equip Level None
NPC Sell 0 Refineable Yes
Credit Price None Trade restriction Can't be dropped, Can't be traded with player, Can't be put in Cart, Can't be put in Storage, Can't be put in Guild Storage, Can't be attached in Mail, Can't be auctioned
Item Script 
.@r = getrefine();
bonus bAtkRate,2;
bonus bBaseAtk,3*.@r;
bonus bBaseAtk,3*(min(BaseLevel,195)/15);
if (.@r>=7) {
   bonus bDelayrate,-1*getskilllv("KO_LEFT");
}
if (.@r>=9) {
   bonus bShortAtkRate,10;
   bonus2 bSkillAtk,"ASC_METEORASSAULT",25;
   bonus2 bSkillAtk,"GC_COUNTERSLASH",25;
}
if (.@r>=11) {
   bonus2 bAddSize,Size_All,15;
   bonus bDelayrate,-10;
}
if (.@r>=13) {
   bonus2 bSkillAtk,"ASC_METEORASSAULT",15;
   bonus2 bSkillAtk,"GC_COUNTERSLASH",15;
}