Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
Teemo doin it big.
Teams will waste their time targetting you, and if they don't target you, you get to sit there and do massive damages. Good luck and have fun :)
Now even though we're playin Captain Teemo and have the items that make him a damage taker, you still need to play careful and make sure to not catch yourself against a handful of enemies. Take your time and stay grouped up. Make sure to use blinding dart on their melee/ranged carries (Tryndy, Olaf, Yi, Ashe) so that they won't tear your team up, and take them out! It's up to you to rock face.