Guys RoA is way too strong. Still.
I'm pretty sure they nerfed Catalyst but RoA honestly is still too good at everything it does.
I can't help but feel if you're itemizing defensively you really should sacrifice a lot of AP for that, it should be give and take. It shouldn't be, "here is this item, it gives you a crapload of every stat you could ever want as an ap and a lot of each of that stat to boot."