A huge iron spike shoots out into a target, then retracted.

[iRO Description]
A huge iron skewer pops up, stabs out, and retracts when attacking with this weapon.
Class: Mace
Attack: 450
Property: Neutral
Weapon Level: 3
Requires Level: 99
Usable By: Mechanic
Set Bonus
Guardian Processor
Pile Bunker
If Pile Bunker upgrade level is +7 or higher,
Aspd + 10%
Increases the skill damage bonus of Knuckle Boost by 30%.
Increases the skill damage bonus of Vulcan Arm by 50%.

If Pile Bunker upgrade level is +9 or higher,
Aspd + 10%
Increases the skill damage bonus of Knuckle Boost by an additional 30%.
Increases the skill damage bonus of Vulcan Arm by an additional 50%.

If Pile Bunker upgrade level is +10 or higher,
Reduces/Increases the cooldown of Pile Bunker by 1 second.