I have an item not unlike many in EFU that has a number of enchantment choices with a use per charge, and so many charges. One of the enchantment options is Rogue's Cunning (which I think is 3 charges per use.) No one has been able to tell me what that does and I dont know that I've seen it on an available spells list for any class. So what is that exactly?

Who am I and where am I posting?

It provides rogue bonii (boni, bonuses) for a few turns, mainly:

+10 search +10 disable trap +10 set trap +10 move silently +10 hide +10 pick pocket

+5 open lock

fascinating. Is that a spell or something special? Are there other cunnings? Is there a wizard's cunning, or assassin's cunning? Not unlike pokemon, can I catch them all?

I am very cunning.