Sorcerer Stone (Middle) 311012 / Sorcerer_Middle3

For every level of Diamond Dust, reduce variable casting time by 2%.
------------------------
Set Bonus
Sorcerer Stone (Middle)
Sorcerer Stone (Garment)

Increase Psychic Wave damage by 15%.
------------------------
Set Bonus
Sorcerer Stone (Middle)
Sorcerer Stone II (Garment)

Increase Varetyr Spear damage by 15%.