While leafing through Ultimate Equipment, I found the Headband of Ponderous Recollection. I really, really like the idea of this item.
I'm playing a warforged zen archer monk in an Eberron game, and the idea of him being able to analyze who/what he is fighting and adapt is quite fitting.
Problem is, as a ZAM, intelligence is not useful to me as a stat booster. I can still go for a Periapt of Wisdom for my Wisdom booster to free up the headband slot for it (I can always qinggong monk myself into Barkskin, so the Amulet of Natural Armor isn't really important), but part of me is still cringing a bit at paying for a stat booster when all I want is the secondary effect from it.
So, is anyone aware of any other items that give a similar effect to the HoPR? Or just that uses the Know The Enemy spell?