I have noticed that the on use effect on Derp's Perfect Arrow is at 129 Agil. for 20 sec.'s, but on WoWhead it is listed as 3480 Agil. for 20 sec.'s, now I would assume that it would be the 3480 instead of the 129 if it is to be consistent with the other low lvl high Ilvl MoP items, but you know what they say about assumptions, so I was just wondering who knows the correct on use #'s.