User blog comment:Zeowolf0/Champion Appreciation Week - Twisted Fate/@comment-5263329-20130114075836

Pros: High range on Q means its hard to zone tf from farm, guarenteed stun, AoE slow and mana sustain on W, situational burst, AS and CDR on E and semi-global presence with R.

Cons: Horribly crappy damage, even with the E proc (one rotation deals 460 + 145% AP + 100% AD total magic damage including E proc). Needs lich bane AND deathfre's grasp for his damage to even compare to a typical assassin such as talon or evelynn. Relatively short AA range means AD tf is a bad choice.

All in all I think tf sucks. But that's just my opinion.