Dodging Arctic Assault and Glacial Prison can give you a huge advantage.
Focus on avoiding the second swing of Winter's Wrath which carries the brunt of the damage.
Melee enemies can also stack Frost for Sejuani, be very careful around them.
The stat comparisons provided here show some critical Nilah vs. Sejuani counter stats that can help us realize the differences between the pair. Nilah’s KDA ratio ([kills + assists] / deaths) of NaN is better than Sejuani’s KDA ratio of NaN, indicating that Nilah may be more central to their team's team fighting capability than Sejuani. This observation is in large part caused by the difference in kills.
Nilah usually has a much larger longest kill spree than their foe does. Typically, they receives less damage than Sejuani. This often reflects different amounts of tankyness, but it can also show that the champion with increased health has less mobility and thus is unable to escape additional harm when poked or engaged.
Both League of Legends champions are great champions. Both champs have their strengths, weaknesses, and counters. In the game's current meta, Nilah usually wins when trying to fight Sejuani, with a 53.0% win rate. Therefore, Nilah makes a good counter to Sejuani.
While Nilah does have a higher win rate than Sejuani, when they face off with one another, Nilah also has a much greater learning curve that makes them a more challenging champ to develop with. You don't need to be too worried when picking Nilah into Sejuanias their relative depth means that you may not be able to reach their full potential without a significant amount of practice beforehand.
Furthermore, Nilah also has some amount of utility and CC, a similar amount to Sejuani. This makes her just as valuable during team fights, especially when facing champions with a lot of burst damage.
While there is not one best champion overall in League of Legends, in Nilah vs Sejuani matchups, Nilah is the better champ with a noticably higher win rate, more champion depth, and a similar amount of utility to help out your teammates during team fights.
Nilah is an above average counter for Sejuani. Focus your gameplay on maximizing your gold and cs and destroying objectives. If you do that, you should do very well as Nilah against Sejuani.
If you would like to learn all of the intricacies of Nilah to counter Sejuani during both the early game and mid / late game phases of League of Legends, you should continue reading to pick up a few extra tips and tricks for this matchup. If you pay attention to the build and tips presented above, you will grow your win rate significantly and be that much closer to League of Legends pro players.
Nilah often gets much more CS as Sejuani. Champs who typically don't earn much CS often don't require much CS to be valuable teammates, such as sup champs. They 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 have to have many items to be effective. In either case, try to do better than the numbers displayed here to do well.
The most crucial items to prioritize in your Nilah versus Sejuani build include Lord Dominik's Regards, Immortal Shieldbow, and The Collector. When Nilah combined at least these three pieces in their build, they performed a lot better countering Sejuani than with many other commonly used builds. In fact, Nilah had an average winrate of 53.0% when countering Sejuani with this build.
To have the greatest probability of beating Sejuani as Nilah, Nilah players should take the Conqueror, Triumph, Legend: Bloodline, Last Stand, Sudden Impact, and Treasure Hunter runes from the Precision and Domination rune sets. Out of all the rune combinations we have analyed for Nilah vs Sejuani matchups, this sequence of runes resulted in the greatest win rate. In fact, these runes provided a 53.0% winrate overall.
By default, tips, stats, and builds on how to beat Sejuani as Nilah are shown for all skill levels combined. To scope the stats and builds to a specific skill level, you should use the selection menu above.