Manteau of Mystical Beast: Summer

Item ID 480346 Name Manteau of Mystical Beast: Summer
A manteau forged with the summer energy of the summer god, Coral Marine.
_______________________
POW +2, CON +2, Critical -20.
_______________________
For each 2 Refine Levels:
ATK +5
_______________________
For each 3 Refine Levels:
Increases Ranged Physical Damage by 2%.
_______________________
Refine Level +7:
Decreases Variable Casting Time by 10%.
_______________________
Refine Level +9:
Increases Attack Speed (decreases After Attack Delay by 10%).
_______________________
Refine Level +11:
P.ATK +2
Decreases After Skill Delay by 10%.
_______________________
[Bonus by Grade]
[Grade D]: RES +25, MRES +25.
[Grade C]: ATK +7%, Ranged Physical Damage +7%.
[Grade B]: POW +5, CON +5, P.ATK +3, DEF +50
[Grade A]: P.ATK +5, Physical Damage against enemies of every element +5%.
_______________________
Type: Garment
Defense: 80
Weight: 70
Armor Level: 2
_______________________
Requirement:
Base Level 250
Weapon Level 0 Identifier Season_Hood_Summer
Attack 0 Type Armor
MATK 0 Equip Locations Garment
Defense 80 Equippable Jobs None
Range 0 Equip Gender Both (Male and Female)
Slots 1 Equip Upper None
Weight 70 Min Equip Level 250
NPC Buy 0 Max Equip Level None
NPC Sell 0 Refineable Yes
Credit Price None Trade restriction None
Item Script 
.@g = getenchantgrade();
.@r = getrefine();
bonus bCritical,-20;
bonus bPow,2;
bonus bCon,2;
bonus bBaseAtk,5*(.@r/2);
bonus bLongAtkRate,2*(.@r/3);
if (.@r>=7) {
   bonus bVariableCastrate,-10;
   if (.@r>=9) {
      bonus bAspdRate,10;
      if (.@r>=11) {
         bonus bDelayrate,-10;
         bonus bPAtk,2;
      }
   }
}
if (.@g>=ENCHANTGRADE_D) {
   bonus bMRes,25;
   bonus bRes,25;
   if (.@g>=ENCHANTGRADE_C) {
      bonus bLongAtkRate,7;
      bonus bAtkRate,7;
      if (.@g>=ENCHANTGRADE_B) {
         bonus bPAtk,3;
         bonus bDef,50;
         bonus bPow,5;
         bonus bCon,5;
         if (.@g>=ENCHANTGRADE_A) {
            bonus2 bAddEle,Ele_All,5;
            bonus bPAtk,5;
         }
      }
   }
}