@ DaBo - i am aware they don't stack. i just get it for the 155 AP as on the first build i don't stack mana.

anyway, amendments have been made. perhaps now IF YOU READ IT, you might get help. you might not. :P

He's right... 2 rabadons are not super, they don't stack.

Hey!
so I've read what you've all put.

whilst its dishearting to see all the down votes I can see your point. ^^

I m writing the new items list for everyone, which gives choice.
I've not used the tome yet but I can see where it fits.

I take Clarity because I prefer to stay in the lane longer. Even with all the runes and Meki my mana doesn't recharge fast enough (user error most likely)

With AA, I'm guessing its unique doesn't stack, but ill do some mats so see which is better, but then I'd have to test a bigger mana set for its full potential of two.

Ive never used her but it seems like Morellos would be pretty good for CD

no need for those boots. you need the sorc shoes and the cdr from the new morellos tomb. its worth it and the cdr is the shizzz. but even if you only have 33% cdr its take around 25 seconds to cool down after you fire your lazer

stack an archangels instead of a hat

hat stacking is a no no for lux for me.

and you dont get much CD that fast i find CD first then AP

Clarity+ Meki seems excessive to me

^^ I knew I forgot something xD
as i said, his is how i play but to answer your Q which is fair in its self,

I used to get RoA, but some games I got it too late. Tbh ive replaced it, i don't really need it anymore.
it makes you a little less squishy, but if you play right, you wont really get hit, and I do better with what I suggested.
by all means, swap AA for it, or the second Hat, you will have more HP and mana..... ok, but less AP.

tear of the goddess ???? why ? no Rod of ages ? why ?