Star Cluster of Concentration Lv2

Item ID 310681 Name Star Cluster of Concentration Lv2
A stellar essence that strengthens the wearer.
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For each 15 base CON:
Increases Ranged Physical Damage by 2%.
ATK +7
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If enchanted Armor's Grade is D:
For each 15 base CON:
Increases Ranged Physical Damage by additional 1%.
P.ATK +1
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If enchanted Armor's Grade is C:
For each 15 base CON:
Increases Ranged Physical Damage by additional 1%.
P.ATK +1
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If enchanted Armor's Grade is B:
For each 15 base CON:
Increases Ranged Physical Damage by additional 1%.
P.ATK +2
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If enchanted Armor's Grade is A:
For each 15 base CON:
Increases Ranged Physical Damage by additional 2%.
P.ATK +2
Weapon Level 0 Identifier Star_Cluster_Of_Con2
Attack 0 Type Card - Enchant
MATK 0 Equip Locations None
Defense 0 Equippable Jobs None
Range 0 Equip Gender Both (Male and Female)
Slots 0 Equip Upper None
Weight 0 Min Equip Level None
NPC Buy 0 Max Equip Level None
NPC Sell 0 Refineable No
Credit Price None Trade restriction None
Item Script 
.@param = (readparam(bCon)/15);
.@g = getenchantgrade();
bonus bLongAtkRate,2*.@param;
bonus bBaseAtk,7*.@param;
if (.@g >= ENCHANTGRADE_D) {
   bonus bLongAtkRate,.@param;
   bonus bPAtk,.@param;
   if (.@g >= ENCHANTGRADE_C) {
      bonus bLongAtkRate,.@param;
      bonus bPAtk,.@param;
      if (.@g >= ENCHANTGRADE_B) {
         bonus bLongAtkRate,.@param;
         bonus bPAtk,2*.@param;
         if (.@g >= ENCHANTGRADE_A) {
            bonus bLongAtkRate,2*.@param;
            bonus bPAtk,2*.@param;
         }
      }
   }
}

Set Script
Star Cluster of Concentration Lv2
Astrologer's Dawn Boots 
.@g = getenchantgrade(EQI_SHOES);
autobonus "{ bonus bDex,150; }",30,10000,BF_WEAPON;
if (.@g>=ENCHANTGRADE_C) {
   bonus bCon,10;
   if (.@g>=ENCHANTGRADE_A) {
       bonus bCon,20;
       bonus bLongAtkRate,8;
   }
}