Woodworking And Weaponsmithing] Rainbow Powder Spam

Triple T6 powders of three elements (e.g. Thunder, Fire, Air), use the remaining slots for spell damage boosters (harder to get than mana regen imo) and dura boosters, then on the weapon slots use more powders (e.g. Earth, double Water). The base damage should be quite high, and your reqs aren't even that bad.