Counters

Champion counters

Katarina

View champion builds

Matchups

Counter items
Negatron Cloak
Summoner spells
ExhaustFlash
Counter mechanics
Deny FarmHard CCOutsustainTry to kite and poke

Bad against

FiddlesticksMidMalzaharMidKassadinMidCho'GathGeneral

Good against

KarthusMidLuxMidMorganaMidTeemoGeneralAkaliMidNidaleeMid

Good with

AmumuGalioJarvan IV