Which is better Kalista Aatrox Ekko

[quote=BigBoxGamer][quote=FalseoGod][quote=BigBoxGamer]Well, only two of these champions have similar play style. Although, I've only played one of these three, but I know Aatrox doesn't have a really high skill cap and I do know that Kalista and Ekko do. But, I main ADC, so I would pick Kalista above any in this pick.[/quote] Which two?[/quote] I hope this is a troll question.[/quote]