The Sivir build for ADC is Navori Quickblades and Lethal Tempo. This LoL Sivir guide for ADC at Platinum+ on 13.23 includes runes, items, skill order, and counters.
Enemy Champion
Win Rate
Draven
1,965 games
Kalista
1,377 games
Lucian
1,942 games
Yasuo
424 games
Twitch
1,504 games
Varus
3,340 games
Jhin
5,043 games
Nilah
570 games
Samira
2,687 games
Miss Fortune
2,957 games
Ziggs
1,606 games
Caitlyn
6,880 games
Ezreal
9,199 games
Kai'Sa
7,764 games
Zeri
707 games
Ashe
3,959 games
Tristana
1,234 games
Vayne
3,894 games
Xayah
3,557 games
Aphelios
1,970 games
Jinx
4,973 games
Kog'Maw
355 games