Okay guys for Katarina players I have compiled the best builds available on Mobafire and I take a complete disclaimer from the subsequent two Katarina builds. The subsequent two builds are from other users but are presented here for a complete compilation and comparison of all the builds. The first build is my own and is a complete Hybrid. Second is also a hybrid but inclined more towards AP than AD and third is a complete AP build. I will keep amending and updating the guide in the near future.
For now if you want to really make use of katarina nuking capabilities use the third build which is davastating with that lichbane and if you want every ability of Katarina make your opponents feel the hurt use my build i.e. first build. My build is more davastating for every hit Katarina makes to the enemy and her every ability dealing moderately good amount of damage to the enemy. So far the best build is the third with too much nuking capabilities Katarina every spell and subsequent hits deal tremendous amount of damage.