Very little pleases me as much as turning the tides of battle back-dooring and luring 2-3 enemies to their deaths in the Jungle with Teemo. So I decided to share what I sincerely believe is the best build. The addition of conditional items I've used, as well as Ginsoo's Rageblade, I believe top off this build with glorious perfection till someone else notices as better item.

With a healthy blend of AD/AP/AS, spellvamp/lifesteal, psychological warfare and deception, and extremely keen mushroom placement/ward teleports, you can wreck the enemy in ways that can make them want to send hunting parties for revenge; and in doing so lose 3-4 champs and be distracted from your teams main assault. At first it is about poking your enemy and using minons as partial bodyblock shields and additional damage assistance, Q, E, and soon 1* (*from Bilgewater/Hextech) is an incessant torture upon your enemies health, even if they're a Garen or Mundo!

Mushroom placement isn't till level 6, but they truly turn the tides of battle, even more, when you have hextech. Try not to waste mushrooms early game, and keep them in areas where 2-3 masses of enemy minions would detonate them, or champions traveling alongside them might; because this is never a complete loss; you will get assists and minion kills, sometimes outright kills, but most importantly; gold for your build! (*Don't forget to use both mushrooms, and your passive, and your Q,E, and 1 combo!!! If your enemy is truly foolish, you may even achieve this under your own tower.)

I will update this guide over time, but react to your enemies, but keep in mind; poke, footwork, poke! You are PSI-Core, and you will mentally and physically punish your enemies!