What's the best way to fight a Fizz as Katarina?

eh, its more complex than this but laymens, poke with q, when you can kill with shunpo passive/ult combo go in, or hell just evade if you go in and need to do more than a single burst of damage. if he engages on you, particularly with troll pole, dont just walk onto your daggers while hes untergetable wait till he lands to step on them, but walk near them so he knows hes going to take damage if he commits, unless of course, the trickster damage will kill you, then shunpo away or w/e