How is Riven doing 1000-1800 damage AAs fair?
Look at this for her build: https://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2851473962/1981846168095008?tab=overview
One auto, literally did 1795 damage. Since that item doesn't have any downsides whatsoever, this could happen every two seconds. This only amplified her dps to complete bullshit levels because her damage sources are in her abilities, so the synergy was perfect. How is that fair? Even before full build, with two or three items, the autos would do 1000 each time stormrazor was up. What's the counterplay to this when she can literally one shot everyone on your team while also having 40% cdr so she can shield every four seconds?
EDIT: Video footage. Also, I'm not claiming Riven is over/underpowered. I'm just making a point about this seeming unfair.
988 Damage: https://vimeo.com/user88717276/review/286283898/0b858720ef
1068 Damage: https://vimeo.com/user88717276/review/286283995/780f1c3862
1795 Damage: https://vimeo.com/user88717276/review/286284036/861b1384f9
is a very mechanically intensive champion.