I agree, I'm re-doing the whole thing.

You dont need 2 dorans if you get trinity, since you will get phage early on. You should only buy one, or none then get phage BF/BT ( kinda like the new item, but since BT on ez early on is better than most carry, I would not buy ruined king on ez since with BT you have enough sustain and its better on him).

I dont get why u lvl up W second, unless if it is only to lose more mana... The cd reduction on E is a better idea, and since you probably wont get any kills early whitout landing E, it also benefits on damage.