Shockwave aspect

Level 82 and still only found 1 shockwave aspect is this classified as an uber unique aswell ?

Exactly what I came here to complain about. Doesnt drop at all. Found one on a ring which is half good but since I am not finding a better ring so far using a wep with some shit aspect and losing damage, it has been unbelievably rare for me. Also lv 80+