Wind Spear Petal Booster Huuma Shuriken

Item ID 650017 Name Wind Spear Petal Booster Huuma Shuriken
A Huuma Shuriken designed to help adventurers grow.
_______________________
Cannot be refined normally.
_______________________
Indestructible in battle
_______________________
MATK +220
MATK +2%
_______________________
For each Refine Level:
MATK +3
_______________________
For each 15 Base Level:
MATK +3 (Applies up to Base Level 195)
_______________________
Refine Level +7:
For each Level of Ninja Mastery:
Decreases Variable Casting Time by 1%.
_______________________
Refine Level +9:
Increases Magical Damage with Fire, Water and Wind element by 10%.
Increases damage of Flaming Petals, Freezing Spear and Wind Blade by 25%.
_______________________
Refine Level +11:
Decreases Variable Casting Time by additional 10%.
Increases Magical Damage against enemies of every size by 15%.
_______________________
Refine Level +13:
Increases Magical Damage with Shadow element by 10%.
Increases damage of Flaming Petals, Freezing Spear and Wind Blade by additional 15%.
_______________________
Type: Huuma Shuriken
Attack: 150
Weight: 0
Weapon Level: 4
_______________________
Requirement:
Base Level 100
Kagerou, Oboro classes
Weapon Level 4 Identifier FCH_B_Huuma
Attack 150 Type Weapon - Fuuma Shuriken
MATK 220 Equip Locations Two-Handed
Defense 0 Equippable Jobs Ninja, Kagerou / Oboro
Range 1 Equip Gender Both (Male and Female)
Slots 0 Equip Upper None
Weight 0 Min Equip Level 100
NPC Buy 0 Max Equip Level None
NPC Sell 0 Refineable No
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 bUnbreakableWeapon;
bonus bMatkRate,2;
bonus bMatk,3*.@r;
bonus bMatk,3*(min(BaseLevel,195)/15);
if (.@r>=7) {
   bonus bVariableCastrate,-getskilllv("NJ_NINPOU");
   if (.@r>=9) {
      bonus2 bMagicAtkEle,Ele_Fire,10;
      bonus2 bMagicAtkEle,Ele_Water,10;
      bonus2 bMagicAtkEle,Ele_Wind,10;
      bonus2 bSkillAtk,"NJ_KOUENKA",25;
      bonus2 bSkillAtk,"NJ_HYOUSENSOU",25;
      bonus2 bSkillAtk,"NJ_HUUJIN",25;
      if (.@r>=11) {
         bonus2 bMagicAddSize,Size_All,15;
         bonus bVariableCastrate,-10;
         if (.@r>=13) {
            bonus2 bSkillAtk,"NJ_KOUENKA",15;
            bonus2 bSkillAtk,"NJ_HYOUSENSOU",15;
            bonus2 bSkillAtk,"NJ_HUUJIN",15;
         }
      }
   }
}