The Sivir build for ADC is Navori Quickblades and Lethal Tempo. This LoL Sivir guide for ADC at Platinum+ on 13.24 includes runes, items, skill order, and counters.
Enemy Champion
Win Rate
Draven
2,035 games
Kalista
1,422 games
Lucian
2,028 games
Yasuo
433 games
Twitch
1,546 games
Varus
3,482 games
Jhin
5,227 games
Nilah
590 games
Samira
2,774 games
Miss Fortune
3,045 games
Ziggs
1,657 games
Caitlyn
7,072 games
Ezreal
9,480 games
Kai'Sa
8,032 games
Zeri
736 games
Ashe
4,101 games
Tristana
1,287 games
Vayne
4,006 games
Xayah
3,674 games
Aphelios
2,041 games
Jinx
5,153 games
Kog'Maw
371 games