Improved Mage Hat

Item ID 18760 Name Improved Mage Hat
Talented Wizard's magic hat. It looks weird, but works just fine. Remodeled for extra effect.
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INT +2
MaxSP +150
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For each Refine Level:
MATK +1
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For each Refine Level above +7:
INT +1
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Type: Headgear
Defense: 2
Position: Upper
Weight: 30
Armor Level: 1
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Requirement:
Magician and Soul Linker classes
Weapon Level 0 Identifier Remodel_Wizardry_Hat
Attack 0 Type Armor
MATK 0 Equip Locations Upper Headgear
Defense 2 Equippable Jobs Mage, Wizard, Sage, Soul Linker
Range 0 Equip Gender Both (Male and Female)
Slots 1 Equip Upper None
Weight 30 Min Equip Level None
NPC Buy 20 Max Equip Level None
NPC Sell 10 Refineable Yes
Credit Price None Trade restriction None
Item Script 
bonus bInt,2;
bonus bMaxSP,150;
.@r = getrefine();
bonus bMatk,.@r;
if (.@r>=7)
   bonus bInt,.@r-6;