If solo top, spam blinding dart when ever the hostile champ gets in range, also if they are also solo top make sure to put loads of noxious traps in the jungle bushes/ your jungle. If adc attack when a blinding dart hits, this abil forces them to miss all basic attacks, also noxious trap bushes/dragon. If mid, noxious trap all ways into mid, this will allow you to get away easily and turn on them while they are slowed. If support, turn auto attack off and noxious trap every bush you come by, also if adc is getting attacked q and auto attack (Support is very un-recommended)If jungle, noxious trap every gank bush/buffs when engaging use move quick, q and then repeat with basic attacks.

(MAKE SURE TO 3 NOXIOUS TRAP BARON NO MATTER WHAT LANE! THIS WILL ALLOW YOU TO GET A DOUBLE TO PENTA KILL!

Pros: Late game as long as you didnt fead you will be very op, this will allow you to take down tanks fast and quick late game because of high amounts of ap damage.

Cons: Early game teemo will be very squishy, if you get ganked and dont have your w early game you will probably die. (WATCH FOR GANKS LOW LVL)

Try to last hit as much as possible, this will allow you to get the items much faster and dominate your lane (GG) if you warded with teemo mushrooms all the bushes try to mushroom minion waves to get a good amount of cs.