The Kai'Sa build for ADC is Guinsoo's Rageblade and Lethal Tempo. This LoL Kai'Sa guide for ADC at Platinum+ on 13.24 includes runes, items, skill order, and counters.
Enemy Champion
Win Rate
Nilah
4,539 games
Yasuo
2,475 games
Draven
10,632 games
Kalista
9,152 games
Varus
19,655 games
Samira
16,028 games
Lucian
13,447 games
Ziggs
5,766 games
Caitlyn
29,505 games
Jhin
27,346 games
Xayah
28,593 games
Miss Fortune
14,784 games
Ezreal
56,886 games
Tristana
8,059 games
Kog'Maw
2,395 games
Sivir
7,997 games
Ashe
19,198 games
Twitch
9,445 games
Aphelios
12,339 games
Zeri
4,791 games
Jinx
28,683 games
Vayne
25,737 games