淬火銀河匕首

「The power of the cosmos courses through you, granting awesome power and defensive abilities.」

The Tempered Galaxy Dagger is a dagger you can buy for  350,000G from  Alesia after you've entered the Crimson Badlands.

Alesia is found in the Adventurer's Guild on the 1st, 2nd, 16th, 17th, 23rd, 27th, and 28th of every month. Her shop is open at the Castle Village Outpost on the 3rd, 4th, 13th, 21st, 23rd, and 25th.