The Xayah build for ADC is Navori Quickblades and Lethal Tempo. This LoL Xayah guide for ADC at Platinum+ on 13.24 includes runes, items, skill order, and counters.
Xayah Counters
Xayahwinslane against...
Win Rate
Matchup Rate
Kog'Maw
186 games
0.5%
Vayne
1754 games
4.9%
Jinx
2367 games
6.6%
Twitch
740 games
2.1%
Kai'Sa
5449 games
15.3%
Aphelios
988 games
2.8%
Sivir
661 games
1.9%
Xayahloseslane against...
Kalista
701 games
2.0%
Ziggs
360 games
1.0%
Draven
890 games
2.5%
Lucian
2173 games
6.1%
Yasuo
255 games
0.7%
Jhin
2424 games
6.8%
Varus
1998 games
5.6%
Ezreal
4699 games
13.2%
Caitlyn
2700 games
7.6%
Nilah
268 games
0.8%
Miss Fortune
1118 games
3.1%
Tristana
632 games
1.8%
Samira
1813 games
5.1%
Zeri
Ashe
1680 games
4.7%