Glacier Magic Orb (Auto Shadow Spell)

Item ID 311221 Name Glacier Magic Orb (Auto Shadow Spell)
Melee physical attacks have a 7% chance to auto-cast Level 7 Meteor Storm.
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For each 3 Refine Levels:
Increases damage of Meteor Storm by 25%.
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Refine Level +9:
Melee physical attacks have a 5% chance to auto-cast Level 5 Psychic Wave.
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Refine Level +11:
Increases damage of Psychic Wave by 40%.
Weapon Level 0 Identifier Glacier_F_Orb_30
Attack 0 Type Card - Enchant
MATK 0 Equip Locations None
Defense 0 Equippable Jobs None
Range 0 Equip Gender Both (Male and Female)
Slots 0 Equip Upper None
Weight 0 Min Equip Level None
NPC Buy 0 Max Equip Level None
NPC Sell 0 Refineable No
Credit Price None Trade restriction None
Item Script 
.@r = getrefine();
bonus5 bAutoSpell,"WZ_METEOR",7,70,BF_SHORT|BF_NORMAL,0;
bonus2 bSkillAtk,"WZ_METEOR",25*(.@r/3);
if (.@r>=9) {
  bonus5 bAutoSpell,"SO_PSYCHIC_WAVE",5,50,BF_SHORT|BF_NORMAL,0;
  if (.@r>=11) {
    bonus2 bSkillAtk,"SO_PSYCHIC_WAVE",40;
  }
}