Gunblade Change?
Just a thought I was playing with. Keep in mind I did not put a lot of though into this.
Build Path
+ 
Stats 80 AP 20 AD 200 Health
Passive UNIQUE: Instantly heal for 15% of all damage dealt, including physical, magic, and true damage. Area of effect damage only heals 5% for every unit affected.
Passive UNIQUE – LIGHTNING BOLT: Damaging an enemy champion with a basic attack deals 175 - 253 (based on level) (+ 30% AP) magic damage and steals 40% of the target champion's movement speed for 2 seconds (30 second cooldown, shared with other Hextech items).