A Better Engine Blade II

A Better Engine Blade II is a sidequest.

Description
A master mechanic, Cid can modify mechanized weapons to unleash their full potential. If Noctis can obtain a Glass Gemstone, Cid will upgrade the Engine Blade II--but he might take a while

Objectives

 * Unequip the weapon.
 * Give the Glass Gemstone to Cid.
 * Wait for Cid to finish the modification.
 * Pick up the enhanced weapon.
 * Pick up the enhanced weapon.