Rampage Arrow Booster Knuckle

Item ID 560006 Name Rampage Arrow Booster Knuckle
A Knuckle designed to help adventurers grow.
_______________________
Cannot be refined normally.
_______________________
ATK +2%
_______________________
For each Refine Level:
ATK +3
_______________________
For each 15 Base Level:
ATK +3 (Applies up to Base Level 195)
_______________________
Refine Level +7:
For each Level of Call Spirits:
Increases Ranged Physical Damage by 1%.
_______________________
Refine Level +9:
MaxSP +10%
Increases damage of Rampage Blaster and Knuckle Arrow by 25%.
_______________________
Refine Level +11:
Decreases After Skill Delay by 10%.
Increases Physical Damage against enemies of every size by 15%.
_______________________
Refine Level +13:
Increases damage of Rampage Blaster and Knuckle Arrow by additional 15%.
_______________________
Type: Knuckle
Attack: 190
Weight: 0
Weapon Level: 4
_______________________
Requirement:
Base Level 100
Sura
Weapon Level 4 Identifier PS_B_Knuckle
Attack 190 Type Weapon - Knuckle
MATK 0 Equip Locations Main Hand
Defense 0 Equippable Jobs Monk
Range 1 Equip Gender Both (Male and Female)
Slots 0 Equip Upper Third, Third Upper, Third Baby
Weight 0 Min Equip Level 100
NPC Buy 0 Max Equip Level None
NPC Sell 0 Refineable Yes
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 bAtkRate,2;
bonus bBaseAtk,(3*.@r)+3*(min(BaseLevel,195)/15);
if (.@r>=7) {
   bonus bLongAtkRate,2*getskilllv("MO_CALLSPIRITS");
}
if (.@r>=9) {
   bonus bMaxSPrate,10;
   bonus2 bSkillAtk,"SR_KNUCKLEARROW",25;
   bonus2 bSkillAtk,"SR_RAMPAGEBLASTER",25;
}
if (.@r>=11) {
   bonus2 bAddSize,Size_All,15;
   bonus bDelayrate,-10;
}
if (.@r>=13) {
   bonus2 bSkillAtk,"SR_KNUCKLEARROW",15;
   bonus2 bSkillAtk,"SR_RAMPAGEBLASTER",15;
}