The Viktor build for Mid is Luden's Tempest and Summon Aery. This LoL Viktor guide for Mid at Platinum+ on 13.23 includes runes, items, skill order, and counters.
Viktor Counters
Viktorwinslane against...
Win Rate
Matchup Rate
Aurelion Sol
616 games
1.3%
Annie
255 games
0.5%
Azir
1631 games
3.5%
Ryze
419 games
0.9%
Brand
242 games
Galio
241 games
Cassiopeia
446 games
1.0%
Lissandra
728 games
1.6%
Taliyah
458 games
Vex
908 games
2.0%
Veigar
1008 games
2.2%
Katarina
1183 games
2.5%
Kassadin
667 games
1.4%
Ahri
1913 games
4.1%
Pantheon
311 games
0.7%
Twisted Fate
963 games
2.1%
Naafiri
492 games
1.1%
Malzahar
1181 games
Talon
641 games
Anivia
549 games
1.2%
Jayce
1054 games
2.3%
Swain
261 games
0.6%
Lux
1042 games
Orianna
4427 games
9.5%
Qiyana
336 games
Neeko
563 games
LeBlanc
857 games
1.8%
Fizz
1048 games
Akshan
488 games
Syndra
2966 games
6.4%
Zed
1618 games
Viktorloseslane against...
Irelia
790 games
1.7%
Xerath
1108 games
2.4%
Akali
2049 games
4.4%
Yasuo
1586 games
3.4%
Yone
2042 games
Ziggs
567 games
Zoe
524 games
Diana
439 games
Sylas
2369 games
5.1%
Tristana
428 games
Vladimir
852 games
Ekko
585 games
Vel'Koz
302 games