Ok, i guess many of you guys are thinking: "WTF why you have runes with Attackspeed and Masteries for a Damage Champion?"
The reason: I made a Runebuild (it�´s my only one) for Teemo and the Masteries too. I�´m just too lazy to change them all just for 3 games. ^^
If you think that can be good in a AP Nunu build use it and if you think it�´s useless build your own Runesbuild :D

I choose this Items because your main attack in the ealry game will be the Ice Blast. You make the most damage with it and later your Ulti follows with a incredible damage of a bit more as 2000.
First the small book and a Manapot. Why a Manapot? It�´s easy: if you play aggrasive in the early game you pay a lot of Mana and your Passive helps just a bit. Later you doesn�´t matter the Mana because you will be get a lot of it.
The Sorcerer�´s Shoes because you need it to make more damage.
The Hex Tech Gunblade I choose because of the Lifesteal and the Ability of the item. It can slow the enemys and if you want to make a Double Kill or more.
The Deathcap because of the 155 AP...I guess it�´s totaly clear why :D
Guardian Angle because of the Ability of it and the Bonus it�´s giving to you.
The Hourglass I choose because of the Ability and the +50 Armor.
The Archangle Staff becaue of the passive Ability and the Mana and Manareganeration.
If you think it�´s to less AP you can check this:
A bit overpowered if U build it like this
The only thing is that you can be killed very fast...but I guess if the enemy see this how many damage you make, they will be run away ^^



I know their is no "How to play" or something like that...but hey if you want to kill somebody in this game you don�´t really need indruductions for it ;)