Melee allies can stack Frost for your Permafrost, keep an eye on who they are attacking.
Save Glacial Prison for encounters where you have teammates present to take advantage of it.
Use Arctic Assault to escape bad situations, interupt channeled spells or chase runners.
Katarina's abilities deal magic damage, so even if she's building Attack Damage items, get magic resistance to counter her.
Try to save a disable for when Katarina uses her Death Lotus.
The stats shown here emphasize several significant Sejuani against Katarina counter stats that can help us explain the differences and similarities between the two. Sejuani’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Katarina’s ratio of NaN, highlighting that Sejuani may be more central to her team's team fighting capability than Katarina. This observation is in large part fueled by the differences in assists.
Sejuani normally has a significantly smaller longest killing spree than her opponent does. On average, she receives more damage than Katarina. This is usually reflective of differing health capacities, yet it can also indicate that the champ with increased health has less agility and thus is unable to kite away from further damage when poked or engaged.
Both League champions are great champions. Both champs have their pros and cons. In the game's current meta, Sejuani usually fairs equally well when facing off against Katarina, with a 50.8% win rate. As a result, Sejuani makes an ok counter to Katarina.
While Sejuani does have a higher winrate compared to Katarina, when facing one another, Sejuani also has a much lower level of difficulty that makes her a less complex champion to develop with. You should be careful when picking Sejuani into Katarina.
Additionally, Sejuani also has a good amount of utility and CC, a similar amount to Katarina. This makes her just as valuable during team fights, especially when fighting champions with a ton of burst damage.
While there isn't one best champion overall in League of Legends, in Sejuani vs Katarina matchups, Sejuani is the better champion with a similar win rate, less champion complexity, and a similar amount of utility to help out your team members during late stage team fights.
Sejuani is a decent counter to Katarina. Make sure you focus your play on keeping up your gold and cs and destroying objectives. If you can do that, you should do very well as Sejuani against Katarina.
To learn all of the intricacies of Sejuani in order to counter Katarina during both the laning and mid / late game phases of League of Legends, you should continue reading to learn a few extra tricks and insights into this matchup. If you mind the build and tips shown above, you should increase your win rate significantly and be that much closer to League of Legends pro players.
Sejuani usually accumulates a lot less CS compared to Katarina. Champions who typically don't earn many minion kills usualy don't require much CS to be valuable teammates, such as sup champs. These kinds of champions are capable of scaling well off of their abilities and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, often need several high cost items to be effective. In either situation, try to surpass the values shown here to do well.
The top items to have in your Sejuani versus Katarina build include Thornmail, Hollow Radiance, and Jak'Sho, The Protean. When Sejuani used at least these three items in her build, she performed significantly better against Katarina than with many other typical item sets. In fact, Sejuani had an average win rate of 50.8% when countering Katarina with this counter build.
To have the greatest likelihood of crushing Katarina as Sejuani, you should take the Aftershock, Font of Life, Conditioning, Overgrowth, Legend: Alacrity, and Triumph runes from the Resolve and Precision rune sets. Out of all the rune combinations players used for Sejuani vs Katarina counters, this order of runes resulted in the highest win rate. Notably, these runes provided a 50.8% winrate overall.
By default, tips, stats, and builds on how to beat Katarina as Sejuani are presented for all skill levels combined. To filter the statistics and builds to a distinct skill level, you may use the selection menu at the top of this page.