Patent Aquatic Spear

Item ID 530006 Name Patent Aquatic Spear
It is said that it was used by a hero who received the blessing of the water spirit in the past.
A beautiful window reminiscent of a raging wave.
The power of the sea inhabited and began to show its natural ability.
It resonates with Great Hero's Boots.
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For each 2 Refine Levels:
ATK +15
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For each 3 Refine Levels:
Increases Ranged Physical Damage by 4%.
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Refine Level +7:
Increases damage of Cannon Spear and Banishing Point by 15%.
Increases Attack Speed (decreases After Attack Delay by 10%).
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Refine Level +9:
Increases damage of Cannon Spear and Banishing Point by additional 20%.
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Refine Level +11:
Perfect HIT +7
MaxSP +5%
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When equipped with Great Hero's Boots:
STR +10, ATK +7%.
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Type: One-Handed Spear
Attack: 195
Weight: 140
Weapon Level: 4
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Requirement:
Base Level 150
Royal Guard
Weapon Level 4 Identifier Up_Undine_Spear_K
Attack 195 Type Weapon - One-Handed Spear
MATK 0 Equip Locations Main Hand
Defense 0 Equippable Jobs Crusader
Range 3 Equip Gender Both (Male and Female)
Slots 2 Equip Upper Third, Third Upper, Third Baby
Weight 140 Min Equip Level 150
NPC Buy 20 Max Equip Level None
NPC Sell 10 Refineable Yes
Credit Price None Trade restriction None
Item Script 
.@r = getrefine();
bonus bBaseAtk,.@r/2*15;
bonus bLongAtkRate,.@r/3*4;
if (.@r>=7) {
   bonus2 bSkillAtk,"LG_CANNONSPEAR",15;
   bonus2 bSkillAtk,"LG_BANISHINGPOINT",15;
   bonus bAspdRate,10;
}
if (.@r>=9) {
   bonus2 bSkillAtk,"LG_CANNONSPEAR",20;
   bonus2 bSkillAtk,"LG_BANISHINGPOINT",20;
}
if (.@r>=11) {
   bonus bPerfectHitAddRate,7;
   bonus bMaxSPrate,5;
}

Set Script
Great Hero Boots
Patent Aquatic Spear 
bonus bStr,10;
bonus bAtkRate,7;
Ring of Unknown Hero (Royal Guard)
Patent Aquatic Spear 
bonus bLongAtkRate,8;
if (getequiprefinerycnt(EQI_HAND_R)>=11)
   bonus2 bSkillAtk,"LG_BANISHINGPOINT",(readparam(bStr)+readparam(bVit))/12;
[Not For Sale] Ring of Unknown Hero (Royal Guard)
Patent Aquatic Spear 
bonus bLongAtkRate,8;
if (getequiprefinerycnt(EQI_HAND_R)>=11)
   bonus2 bSkillAtk,"LG_BANISHINGPOINT",(readparam(bStr)+readparam(bVit))/12;