Forbidden Grimoire

Item ID 28984 Name Forbidden Grimoire
A forbidden book filled with unfathomable records.
Those who do not know the truth should not study it.
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ASPD +10%
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For each Refine Level:
MaxHP +100
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For each 3 Refine Levels:
Increases Magical Damage with Water and Earth element by 4%.
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Refine Level +9:
DEX +10, INT +10.
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Refine Level +11:
There's a 5% chance to activate the following for 10 seconds when dealing magical damage:

INT +150
Decreases 100 HP and SP each second.
Decreases Diamond Dust and Earth Grave skill cooldown by 4.5 seconds.
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Type: Shield
Defense: 100
Weight: 50
Armor Level: 1
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Requirement:
Base Level 100
Sorcerer classes
Weapon Level 0 Identifier Forbidden_Grimoire_TH
Attack 0 Type Armor
MATK 0 Equip Locations Off Hand
Defense 1,000 Equippable Jobs Sage
Range 0 Equip Gender Both (Male and Female)
Slots 1 Equip Upper Third, Third Upper, Third Baby
Weight 50 Min Equip Level 100
NPC Buy 0 Max Equip Level None
NPC Sell 0 Refineable Yes
Credit Price None Trade restriction None
Item Script 
.@r = getrefine();
bonus bAspdRate,10;
bonus bMaxHP,100*.@r;
bonus2 bMagicAtkEle,Ele_Earth,4*(.@r/3);
bonus2 bMagicAtkEle,Ele_Water,4*(.@r/3);
if (.@r>=9) {
   bonus bDex,10;
   bonus bInt,10;
}
if (.@r>=11) {
   autobonus "{ bonus bInt,150; bonus2 bHPRegenRate,-100,1000; bonus2 bSPRegenRate,-100,1000; bonus2 bSkillCooldown,\"SO_DIAMONDDUST\",-4500; bonus2 bSkillCooldown,\"SO_EARTHGRAVE\",-4500; }",40,10000,BF_MAGIC;
}