Heimerdinger Items for Mid Path 14.23

Recommended Heimerdinger items for the Mid path in patch 14.23, optimized for the current LoL meta.
Heimerdinger
Heimerdinger the Revered Inventor
Hextech Affinity H-28 G Evolution Turret Q Hextech Micro-Rockets W CH-2 Electron Storm Grenade E UPGRADE!!! R