Noble Sorcerer Robe with the emblem of Rune Midgarts.

MATK +100.

Refine Level +7:
Decreases variable cast time by 20%.

Refine Level +9:
Increases Water elemental magic damage by 10%.

When equipped with Grace Magic Manteau, Grace Magic Boots and Grace Magic Ring:
MATK +2%.
Decreases variable cast time of all skills by additional 5%.
Increases damage of Diamond Dust by 15%.

If total refine level of Grace Dust Robe, Grace Magic Manteau and Grace Magic Boots is +27 or higher:
MATK +3%.
Decreases variable cast time of all skills by additional 5%.
Increases damage of Diamond Dust by additional 15%.