A mysterious hat from Captain Ignis.
It has been modified to suit the OS weapons.

For each 2 refine levels: ATK +20.

Refine Level +7:
Decreases variable cast time by 10%.

Refine Level +9:
Increase long range physical damage by 15%.

Refine Level +11:
Increases physical damage against Small and Medium size monsters by 15%.
Decreases fixed cast time by 0.2 seconds.

When equipped with Sapphire Mace-OS:
ATK +30.
For each 2 refine levels of Sapphire Mace-OS:
Increases damage of Cart Cannon by 4%.

When equipped with Virtual Bow-OS,
Decreases Arrow Storm skill cooldown by 2.5 seconds.
For each 2 refine levels of Virtual Bow-OS:
Increase long range physical damage by 7%.

When equipped with Blasti-OS:
MaxHP +5%.
For each 2 refine levels of Blasti-OS:
Decreases physical and magical damage taken from Small size monsters by 3%.