ionic atmas
ISO a source of attack speed that is somewhat tanky.
I usually just get 
, but say i'd rather get mercs or tabis i'd like another source of attack speed.
AD bruiser casters have 
. but AA heavy champs don't have something comparable.
could just be 40 armor instead of 45 too keep its cost around 2500-2800 gold mark.
the passive could be something completely different from the old Atmas.
the armor could even be as low as say 20 or 25 armor, similar to 
for mr
