Increase the cooldown on the odd gizmo's attack

[Camnui]

I learned through sheer luck they can actually be caused to flinch so anything that does so is actually incredibly effective at soloing them. The one disaster round i've been a part of had me getting the crazy RNG of finding a heavy horseshoe in a bush I shook, and then managing to reach a pair of boxing gloves and proceeding to stun the shit out of and box them to death.