You're looking for a weapon exchange coupon. There is one for main hand, awakening, and sub weapon. you can get them with seasonal seals, loyalties, or pearls. I think they also hand them out from time to time.
One of the codes from the last Calpheon Ball should have a box with coupons inside. THNX4BEINGWITHUS THEDESERTTHNXYOU
You can weapon class change items, in the pearl and loyalty store
You're looking for a weapon exchange coupon. There is one for main hand, awakening, and sub weapon. you can get them with seasonal seals, loyalties, or pearls. I think they also hand them out from time to time.
One of the codes from the last Calpheon Ball should have a box with coupons inside.
THNX4BEINGWITHUS
THEDESERTTHNXYOU