Superior Weapon Mastery - skill 1 lvl in Lineage 2 Goddess of Destruction

Increases INT by 2, P. Atk. by 82.9, M. Atk. by 103.7, Casting Spd. by 23%, M. Atk. by 6% and M. Critical Rate by 6%. Decreases MP Consumption of magic skill by 6%. When a Sigil is equipped, increases M. Atk. by 5% and MP Recovery by 20%. Additionally, there is a chance the re-use time of skills will reset or the duration double depending on your INT.