Patent Blue Crystal Staff

Item ID 640012 Name Patent Blue Crystal Staff
A staff with the power of cold ice used by some arch wizards in the past.
Seeing the power of cold magic, it began to show its natural power.
It resonates with Great Hero's Boots.
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Indestructible in battle
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MATK +235
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For each 2 Refine Levels:
MATK +15
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For each 3 Refine Levels:
Increases damage of Jack Frost by 12%.
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Refine Level +7:
Decreases Variable Casting Time by 10%.
Increases Magical Damage with Water and Wind element by 15%.
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Refine Level +9:
Decreases Jack Frost skill cooldown by 1 second.
Decreases Delay After Skill by 5%.
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Refine Level +11:
Increases Magical Damage against all sizes by 15%.
Increases damage of Chain Lightning by 15%.
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When equipped with Great Hero's Boots:
INT +10, MATK +7%.
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Type: Two-Handed Staff
Attack: 100
Weight: 100
Weapon Level: 4
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Requirement:
Base Level 150
Warlock
Weapon Level 4 Identifier Up_Blue_Crystal_Staff
Attack 100 Type Weapon - Two-Handed Staff
MATK 235 Equip Locations Two-Handed
Defense 0 Equippable Jobs Wizard
Range 1 Equip Gender Both (Male and Female)
Slots 2 Equip Upper Third, Third Upper, Third Baby
Weight 100 Min Equip Level 150
NPC Buy 0 Max Equip Level None
NPC Sell 0 Refineable Yes
Credit Price None Trade restriction None
Item Script 
bonus bUnbreakableWeapon;
.@r = getrefine();
bonus bMatk,.@r/2*15;
bonus2 bSkillAtk,"WL_JACKFROST",.@r/3*12;
if (.@r>=7) {
   bonus bVariableCastrate,-10;
   bonus2 bMagicAtkEle,Ele_Water,15;
   bonus2 bMagicAtkEle,Ele_Wind,15;
}
if (.@r>=9) {
   bonus2 bSkillCooldown,"WL_JACKFROST",-1000;
   bonus bDelayrate,-5;
}
if (.@r>=11) {
   bonus2 bMagicAddSize,Size_All,15;
   bonus2 bSkillAtk,"WL_CHAINLIGHTNING_ATK",15;
}

Set Script
Great Hero Boots
Patent Blue Crystal Staff 
bonus bInt,10;
bonus bMatkRate,7;
Ring of Unknown Hero (Warlock)
Patent Blue Crystal Staff 
bonus2 bMagicAddRace,RC_All,8;
if (getequiprefinerycnt(EQI_HAND_R)>=11)
   bonus2 bSkillAtk,"WL_JACKFROST",(readparam(bInt)+readparam(bDex))/12;
[Not For Sale] Ring of Unknown Hero (Warlock)
Patent Blue Crystal Staff 
bonus2 bMagicAddRace,RC_All,8;
if (getequiprefinerycnt(EQI_HAND_R)>=11)
   bonus2 bSkillAtk,"WL_JACKFROST",(readparam(bInt)+readparam(bDex))/12;