Hey all, this build may or may not work for you, but it definitely worked for me. As soon as I started using this build I always got the most assists, and usually a large number of kills too. In an ideal game, if using this buld, you should get up to the third or fourth item.

This build gives you some cooldown reduction, a little spell vampirism and loads of ability power. Hope it works for you!

EXACT BUILD:

-Ionian Boots of Lucidity
-Blasting Wand and Amplifying Tome
-Cloth Armour
-Giant's Belt
-Rylaei's Crystal Scepter
-Cloth Armour
-Glacical Shroud
-Frozen Heart
-Hextech Revolver
-Will of The Ancients
-Rabadon's Deathcap x2


Skill Sequence:

Any skill sequence should work, but try to focus on Dark Matter and Event Horizon most.