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.
Nasus is prone to being kited. Try not to engage him at full Health.
Max rank Wither is a very effective counter to Attack Damage characters, so try to avoid getting caught alone by it.
While transformed by his ultimate, Nasus is stronger than most champions in the League. Engage him only if you have a clear advantage.
The stat comparisons provided here feature several influential Sejuani vs. Nasus counter statistics that may help us realize the distinctions between these two champions. For instance, Sejuani’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Nasus’s KDA ratio of NaN, showing that Sejuani may be more central to her team's team fighting capacity than Nasus. This observation is largely caused by the differences in assists.
Sejuani often has a similar longest killing spree as her foe does. Typically, she receives less damage than Nasus. This commonly reflects different amounts of tankyness; however, it can also hint that the one champion has less mobility and thus is not able to flee from further damage when engaged or poked.
Both League of Legends champions are great champions. Both have their strengths, weaknesses, and counters. In the game's current meta, Sejuani usually loses when taking on Nasus, with a 46.7% win rate. Thus, Sejuani makes a bad counter for Nasus.
While Sejuani does have a lower winrate than Nasus, when on opposite teams, Sejuani also has a lower difficulty level that makes her a less time consuming champ to develop with. You should expect to face a difficult match when picking Sejuani into Nasus.
Furthermore, Sejuani has a good amount of utility and CC, a similar amount to Nasus. This often makes her just as valuable during teamfights, especially when facing champions with a ton of burst damage.
While there is not a single best champion overall in League of Legends, in Sejuani vs Nasus matchups, Nasus is the better champion with a much lower win rate, less champion complexity, and a similar amount of utility to help out your allies during team fights.
Sejuani is a terribly counter to Nasus. You will do well by focussing your gameplay on increasing your gold income and destroying objectives. If you do that, you should do very well as Sejuani against Nasus.
If you would like to truly master Sejuani to counter Nasus during both the lane and mid / late game phases of League of Legends, you should continue reading to pick up a few extra lessons on this matchup. If you pay attention to the build and tips shown above, you will increase your win rate by a lot and be that much closer to League of Legends pro players.
Sejuani on average racks up a lot less CS as Nasus. Champs who typically don't get much CS typically don't need much CS to be valuable teammates, such as sup champs. They are capable of scaling well off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, often need many items to be effective. In either situation, try to exceed the numbers displayed here to do well.
The ideal items to prioritize in your Sejuani versus Nasus build consist of Kaenic Rookern, Sunfire Aegis, and Thornmail. When Sejuani included at least these three pieces in her build, she did a lot better countering Nasus than with most other commonly used builds. In fact, Sejuani boasted an average winrate of 46.7% battling Nasus with this counter build.
To have the highest probability of crushing Nasus as Sejuani, you should use the Aftershock, Font of Life, Conditioning, Overgrowth, Legend: Alacrity, and Triumph runes from the Resolve and Precision rune sets. Of all the rune sets players picked for Sejuani vs Nasus face-offs, this sequence of runes yielded the greatest win rate. In fact, these runes averaged a 46.7% winrate overall.
By default, tips, stats, and builds on how to beat Nasus as Sejuani are displayed for all ranked divisions. To filter the stats and builds to a particular rank, you may use the selection menu located earlier on the page.