Hahaha, Fiora is so weak...
I was playing Taric, full build 420 armor and 3000 health. She killed me in one second and each passive proc (four from her ultimate) was 27% of my max health. WHAT CAN I DO? Please enlighten me and convince me that tanks are not useless when there's an enemy Fiora.
At least Vayne only deals 8% of your max health every three hits, while Fiora deals 27% per hit for the next four hits.
Fiora has a 24% ban rate, 9% playrate, and 55% winrate. The winrate goes up to 60% at 15-50 games played.
Also at full build her ultimate is a 1900 heal to her whole team, guarenteeing a teamfight win.
= 310 Armor