Same old thing as other builds, but with some situational items you can go if you want.
If you want pen. Do Totem Of Death if your going mid, not solo.
If you want the triple bird. Again do this in mid not solo.
If you need/want the sheild. You can do this in mid or solo. I'd recommend to go with one of the damage items for mid and to go with one of the tanky items for solo.
