You are good to go on TF, if you manage to never die in your lane. Ideally, you want to play the matchup to lvl5, and then look for a good reset and get your catalyst. This allows you to be tanky, not go oom, and be full mana for your lvl6. In loadingscreen, already start thinking about your matchup and the junglers. If they have a Mundo jungle, you can play way more agressive earlygame. TF is a lanebully if played correctly. Goldcards make the enemies respect you. Use bluecards to get back mana, redcards to push and yellowcard to set up ganks or look for harass. Bluecard deals the most damage, so it makes last hitting quite easy. Think about using your cooldowns, since it gives the enemy green light to jump on you, since you lost your disengage tool, which is neckbreaking as an immobile champ. Ideally, your redcards hit the wave to push and also poke the enemy. I will explain more about that in the matchups. It is important to have good wave control as TF. When using your goldcard, make sure to also Q and autoattack to get off your electrocute.

Always buy controlwards and put them towards the site of your winning teammates. If your toplaner is stomping, do the control ward towards the topside and help your toplaner snowball even harder. Ganking losing lanes is too risky. You should hug the linesite that is Closer to your jungler, allowing him to help you and make counterganks easier. If the wave isn't too big, you always want to be the guy that roams first so keep an eye on the map. If you win your lane, you can also hardshove and look for deep wards providing even more Information.

After laning, start looking to sidelane. Your team can force objectives while you splitpush and get towers. If a fight breaks out, you can ult in. Lichbain allows you to get towers very fast. Most of the time, pinging your team back and keep pressuring is the right decision. Let's say, you just did dragon and nash is about to come up. You should head towards topside, and your toplaner should go bot with TP up. You push out the wave as far as vision allows you to. Don't miss any free gold there. Missing creeps hurts double, since your passive also gives you extragold.