Something has been bugging around my head for quite a long time.
I thought, since you need some magic resistance because an AP assassin can just step up to you and just one shot yourself, what about building?
It gives health which gives you extra survivability and gives you magic resistance and even CDR. But the best about thisis its passive: Increases your regeneration and drain effects on yourself by 20%.
Summarizing, this item gives you plus 20% of lifesteal which is like if you have a fully stacked, and your basic attacks will instead of 18% of lifesteal you will have 21.6% lifesteal.
Let me know what you guys think.
EDIT: Thank you guys for your suggestions and for the attention :)