Karthus counters for Path 14.23

Summary of Karthus counters champions.
Karthus
Karthus the Deathsinger
Death Defied Lay Waste Q Wall of Pain W Defile E Requiem R
C Win rate 52.83% Pick rate 2.98% Ban rate 4.49% KDA 2.33
71% 22%
Sample size is not large enough.