Check out this award winning hat.
When you equip it, it does not add the 200 SP at +9. However, when you take it off, it removes SP! So I have negative SP now.
Oh and I hear the 25% SR damage doesn't work either. So the only functioning feature is the -50% fixed cast time that applies to, you know, no skills except the microscopic time on SR. So useful.
Edited by Jaye, 03 September 2013 - 07:06 PM.