Create Weapon is one of the skills trainable from a master in Balrum.
This skill allows you to create your own custom armours at an anvil.
With each level, you will be able to use more crafting slots while creating armour.
With each level, you will be able to create weapons which give more attributes and higher base armour.
At level 2, you will be able to build a Repair Statue at your SafePlace