Tier I

MATK+13, DEX +2

Tier II

MATK+13, DEX +2

Tier III

MATK+13, DEX +1, INT +2

Tier IV

MATK+13, INT +3

Tier V

Damage to target with less than 30% HP +15%

Tier VI

Damage to target with less than 10% HP +30%

Tier VII

M.Atk +30, INT +1

Tier VIII

M.Atk +35, INT +2

Tier IX

M.Atk +45, INT +2; +5% damage dealt to target with less than 45% HP

Tier X

M.Atk +51. When refining +15, +10% damage dealt to any target