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.
The Sejuani Sett synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Sett, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Sejuani sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Sett. His KDA worsened from NaN to NaN. This drop shows that Sett helps Sejuani perform poorer in ranked League rounds. Yet, the small difference proves that this performance change is not very impactful.
When Sejuani is an ally to Sett, she gets a little decrease in her total damage output. This could indicate that Sett doesn't help cover for her to deal more damage or that his presence on the team also helps increase the game's duration. Similarly, when Sejuani is played alongside Sett on the same team, he usually scores many fewer killing sprees compared to when she plays alone. This is contrasting evidence that she is worse when playing synergisticly with Sett.
Moreover, when Sejuani plays with Sett on the same side, she on average takes a little less damage than when she fights alone. Receiving not as much damage could indicate that Sett does a decent job of covering Sejuani during teamfights.
There is no one best champion pairing for Sejuani that will no matter what be her top teammate. Yet, Sett is a very typical teammate for Sejuani. By locking into the same side as Sejuani, he raises their win rate by 0.7% to 47.6%. This clearly indicates that there is a weak synergy between Sejuani and Sett that allows them to perform at the top of their game together than alone.
Sett has a lower difficulty than Sejuani. That means you don't need to be very careful when arranging Sett allies to go into battle on the same side as, as they will have to have a relatively low level of skill to be able to cooperate well with you.
When playing on the same side, you should observe an overall large increase in your team’s capacity to destroy wih physical damage. Together, these two can provide a great amount of sustained physical damage.
In contrast, by aligning Sejuani and Sett together, you probably will not be providing your side very much magic damage. Plan to have other champions on your team that neutralizes this relative gap in this pairing's capabilities.
Regardless of your Sett ally's skill level, you need to focus on maximizing your income, warding to avoid ambushes, and clearing objectives. If you follow these simple suggestions, you should do well anyway.
If you would like to truly master Sejuani to pair well with Sett during both the early game and mid / late game phases of League matches, you should keep reading to master some more tips and tricks for this champion pairing. If you use the build and tips displayed above, you will grow your win rate significantly.
The ideal finished items to have in your Sejuani and Sett synergy build include Kaenic Rookern, Sunfire Aegis, and Thornmail. When Sejuani used at least these three items in her build, she performed a lot better when fighting alongside Sett than with most other commonly used item sets. In fact, Sejuani boasted an average win rate of 47.6% helping carry Sett with this build.
To have the best chance of crushing your oponents, 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 builds that we analyzed for Sejuani and Sett pairings, this composite of runes resulted in the highest win rate. In fact, these runes averaged a 47.6% winrate overall.
If you would like to get Sejuani with Sett collaboration tips and builds for a a specific skill level, feel free to choose one from the selection menu provided above. At first, the stats and tips and suggestions given are computed using all matches with data with both champs.