Best and worst Talon matchups?

So i main Mid but i only played mages so far, such as , so i told myself to actually start playing some Assasin-type midlaners for once(i do know that Ahri can be considered an assasin). I have not played Talon yet because i actually like to get informed about builds, strategies and matchups before i start training and playing normal games before finally trying to go to ranked. So i figured that some Talon mains here could tell me which matchups are good and which ones are bad for him.