Keeping tunnels spread out across the map will ensure you have choices when you want to cast Void Rush.
Cast Burrow before travelling around the map to take advantage of the increased Move Speed and the safety provided by Tremor Sense.
Tremor Sense can warn you of enemies closing in, and is particularly useful when entering enemy territory.
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 Rek'Sai Sejuani synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Sejuani, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Rek'Sai sees a very large drop in his KDA (ratio of kills and assists to deaths) when paired with Sejuani. His KDA worsened from NaN to NaN. This worsening shows that Sejuani helps Rek'Sai perform not as well in ranked League games. Yet, the small difference indicates that this performance change is only marginal.
When Rek'Sai plays on the same team as Sejuani, he sees a massive increase in his full damage output. This could demonstrate that Sejuani supports by providing protection for him to dish out more damage or that her participation also helps increase the round's duration. Similarly, when Rek'Sai is played alongside Sejuani on the same side, he usually scores many fewer killing sprees than when he plays alone. This is contrasting evidence that he is worse when playing synergisticly with Sejuani.
Moreover, when Rek'Sai plays with Sejuani on the same side, he on average takes a little more damage than when he fights alone. Receiving more damage may indicate that Sejuani does a poor job of covering Rek'Sai in teamfights.
There is no perfect synergy for Rek'Sai that will 100% of the time be his #1 ally. However, overall, Sejuani is a very bad companion for Rek'Sai. By being on the same side as Rek'Sai, she lowers their win rate by -16.0% to 32.4%. This shows that there is a very bad bond between Rek'Sai and Sejuani that allows them to perform worse together than without each other.
Sejuani has a greater difficulty than Rek'Sai. That means you need to be careful when arranging Sejuani comrades to fight alongside, as they will have to have a greater level of skill to be able to cooperate well with you.
Playing alongside, Rek'Sai players should expect to see an overall large increase in your team’s capacity to dish out massive AD. Combined, these champions should be able to take down targets with auto-attacks and other AD damage abilities.
In contrast, by grouping Rek'Sai and Sejuani together, you will not be granting your team enough magical damage output. Make sure to bring other champions on your team that fills this relative gap in this pairing's kit.
Regardless of the ability of your Sejuani ally, you need to focus on maximizing your income, staying alive by avoiding foolish fights, and taking down objectives. If you follow these simple suggestions, you will do well anyway.
To learn all of the intricacies of Rek'Sai in order to synergize with Sejuani during both the laning and mid / late game phases of League of Legends rounds, you should keep reading to gather some more tips and tricks for this champion pairing. If you mind the build and tips shown above, you will grow your win rate by a lot.
The most crucial items to have in your Rek'Sai and Sejuani synergy build include Guardian Angel, Sterak's Gage, and Black Cleaver. When Rek'Sai included at least these three items in his build, he did significantly better as an ally of Sejuani than with most other commonly used item sets. In fact, Rek'Sai had an average win rate of 32.4% when synergizing his build and playstyle to Sejuani with these items in his kit.
To have the highest probability of vanquishing your oponents, Rek'Sai players should take the Hail of Blades, Cheap Shot, Ghost Poro, Relentless Hunter, Celerity, and Gathering Storm runes from the Domination and Sorcery rune sets. Out of all the rune combinations players chose for this team composition, this sequence of runes resulted in the greatest win rate. Notably, these runes gave a 32.4% win rate overall.
By default, tips, stats, and builds on how to pair Sejuani with Rek'Sai are shown for all ranked divisions. If you want to scope the stats and builds to a specific player tier, you should use the selection menu earlier in the counter matchup guide.