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.
Tee Mo Non AP Build
When i play with or against other tee mo's they build with straight AP, but i dont, i but a dorans ring,beserkers greaves,phantom dancer x2, black cleaver, blood thirster, sell dorans ring, then buy infinty edge. You will end up with about 2.3 or 2.4 attack speed and doing 350ish a shot critting very often. Sorry its very short i just wanted to get everyone else's opinion on how thye build their Tee Mo.