Vessel
Tentacles are an immense source of power. Don't fight without them.
Spirits inherit their target's current health. If making a
is your goal, try whittling your opponent's health down a bit first to make killing the spirit easier.
Leap of Faith is best used to follow-up a strong engage or when being engaged upon. Be careful about being the first one into a fight.
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 Illaoi Sejuani synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Sejuani, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Illaoi sees a very large drop in her KDA (ratio of kills and assists to deaths) when paired with Sejuani. His KDA went down from NaN to NaN. This negative change shows that Sejuani helps Illaoi perform worse in ranked League of Legends games. Yet, the small difference demonstrates that this performance change is not very impactful.
When Illaoi tries to synergize with Sejuani, she observes a marginal improvement in her total damage dealt. This may signal that Sejuani provides cover for her to dish out more damage or that her presence also helps increase the match's duration. Similarly, when Illaoi is played with Sejuani on the same team, he usually scores many fewer killing sprees compared to when she plays without Sejuani. This is contrasting evidence that she is worse when playing synergisticly with Sejuani.
Additionally, when Illaoi plays with Sejuani on the same team, she often takes a little more damage than when she plays alone. Receiving more damage could indicate that Sejuani does a poor job of protecting Illaoi during team fights.
There is no ideal champion pairing for Illaoi that will 100% of the time be her best synergy. Yet, Sejuani is a not very good teammate for Illaoi. By locking into the same side as Illaoi, she lowers their win rate by -1.6% to 48.0%. This proves that there is a harmful strategic relationship between Illaoi and Sejuani that results in them performing not as well together than without each other.
Sejuani has a lower difficulty than Illaoi. That means Illaoi players don't need to be very careful when lining up Sejuani comrades to go into battle on the same side as, as they will have to have a lower level of skill to cooperate well with you.
Working on the same side, you will likely witness an overall large increase in your team’s ability to dish out massive AD. Combined, these two can provide a great amount of sustained physical damage.
Conversely, by aligning Illaoi and Sejuani together, you will not be granting your other allies enough support. Plan to pick other champions on your team that helps cover this disparity in their capabilities.
Regardless of your Sejuani ally's ability, you should focus on maximizing your income, staying alive by avoiding foolish fights, and clearing objectives. If you heed this simple advice, you will do well anyway.
If you would like to truly master Illaoi in order to work well with Sejuani during both the lane and mid / late game phases of League rounds, you should keep reading to learn additional tips and tricks for this champion pairing. If you pay attention to the build and tips displayed here, you will grow your win rate by a lot.
The best items to have in your Illaoi and Sejuani synergy build include Sterak's Gage, Black Cleaver, and Jak'Sho, The Protean. When Illaoi used at least these three great items in her build, she did much better when fighting alongside Sejuani than with many other commonly used builds. In fact, Illaoi had an average win rate of 48.0% when synergizing her build and playstyle to Sejuani with this build.
To have the best likelihood of crushing your oponents, you should take the Grasp of the Undying, Demolish, Bone Plating, Overgrowth, Last Stand, and Presence of Mind runes from the Resolve and Precision rune sets. Out of all the rune combinations players chose for Illaoi and Sejuani pairings, this mixture of runes yielded the greatest win rate. Notably, these runes provided a 48.0% winrate overall.
By default, tips, statistics, and builds on how to pair Sejuani with Illaoi are shown for all skill levels combined. If you want to filter the stats and builds to an individual player tier, you may use the selection menu located earlier in the counter matchup guide.