The Kai'Sa build for ADC is Navori Quickblades and Lethal Tempo. This LoL Kai'Sa guide for ADC at Platinum+ on 13.23 includes runes, items, skill order, and counters.
Enemy Champion
Win Rate
Nilah
4,350 games
Yasuo
2,362 games
Draven
10,222 games
Kalista
8,783 games
Varus
18,786 games
Samira
15,286 games
Lucian
12,854 games
Ziggs
5,523 games
Caitlyn
28,241 games
Jhin
26,003 games
Xayah
27,245 games
Miss Fortune
14,153 games
Ezreal
54,266 games
Tristana
7,719 games
Kog'Maw
2,298 games
Ashe
18,320 games
Sivir
7,645 games
Aphelios
11,748 games
Twitch
9,054 games
Zeri
4,599 games
Jinx
27,391 games
Vayne
24,610 games