I think Ahamkara related exotics need to be Exceptionally powerful feeling.
I was pretty surprised Claws of Ahamkara returned. The extra melee charge simply isn't great considering how all but one melee ability is in a good spot right now.
Skull of dire Ahamkara seems a little inconsistent with how much energy you get for certain groups of targets.
The buff to young ahamkara's spine was great but it would be sweet if the tripmine explosion was made to look like a sort of dragon breath attack or somthing.