Repair (Warrior ability)
This command is used to repair a damaged piece of weaponry or armour
and increase its effectiveness. Nothing can be repaired back to 100%
of its former condition, and each item can only be repaired once in its
lifetime.
This ability is primarily used by warriors. Its success and
effectiveness is based on the combat arms skill. A successful attempt
costs 50 EP, while a failed one costs 35 EP.