Alter Aeon Online Help

Keywords are:  'warrior skill forge customize weapon customise crafting'

Skill: customize weapon         Lvl 25 Warr  (28%)
                                (helpful)   Requires: riposte and forge blade
                                Group: Warrior weapon handling
                                Profession

Usage:
forge enhance damage <weapon>

The 'customize weapon',' skill allows a warrior to modify and customize a weapon.

Enhancing (customizing) a weapon's damage alters its dieroll. The resulting
dieroll is random, but usually pretty close to the initial dieroll. At low
skill levels, the dieroll is typically lower than the initial dieroll,
while at higher skill levels it's possible to improve the average damage of
the weapon substantially.

This enhancement must be done at a forge and has a gold cost based on
the cost of the weapon. Customizing weapons also costs profession points.
You can preview the cost by adding the '-estimate' tag after the name of
the weapon.