Make sure to buy items that will evolve at least 1 or 2 of your spells.
Work with your teammates to set up your Ultimate and optimize damage with your passive.
Try to catch enemy carries alone to burst them with Icathian Rain.
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.
The Kai'Sa Illaoi synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Illaoi, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Kai'Sa sees a very large drop in her KDA (ratio of kills and assists to deaths) when paired with Illaoi. His KDA worsened from NaN to NaN. This fall shows that Illaoi helps Kai'Sa perform not as well in competitive LoL games. Yet, the small difference demonstrates that this performance change is only marginal.
When Kai'Sa is an ally to Illaoi, she observes a barely noticable drop in her complete damage dealt. This could indicate that Illaoi does not help cover for her to deal more damage or that her allyship also helps extend the round's duration. Similarly, when Kai'Sa is played alongside Illaoi on the same side, he usually scores many fewer killing sprees than when she plays without Illaoi. This is contrasting evidence that she is worse when playing synergisticly with Illaoi.
Additionally, when Kai'Sa plays with Illaoi on the same team, she usually takes a little more damage than when she fights alone. Getting dealt more damage could indicate that Illaoi does a poor job of protecting Kai'Sa in team fights.
There is no top ally for Kai'Sa that will always be her ideal synergy. However, Illaoi is a very typical companion for Kai'Sa. By being on the same team as Kai'Sa, she raises their win rate by 0.7% to 47.2%. This demonstrates that there is a weak bond between Kai'Sa and Illaoi that results in them performing stronger together than without each other.
Illaoi has a lower difficulty than Kai'Sa. That means Kai'Sa players don't need to be very careful when arranging Illaoi comrades to go into battle on the same side as, as they will require a lower level of skill to be able to fight well with you.
Working together, Kai'Sa players should expect to see an overall large increase in your team’s capability to destroy wih physical damage. Combined, these champs can tear through the other team with a lot of physcial damage.
Although, by grouping Kai'Sa and Illaoi together, you will not be providing your other teammates a lot of crowd control. Make sure to include other champs on your team that offsets this disparity in this pairing's capabilities.
Regardless of the skill of your Illaoi ally, you should focus on increasing your income, outlasting your enemies, and taking down objectives. If you do this, you should do well anyway.
To truly master Kai'Sa to work well with Illaoi during both the laning and mid / late game phases of League of Legends, you should continue reading to gather some more tricks and insights into this champion pairing. If you pay attention to the build and tips displayed above, you will grow your win rate significantly.
The top items to use in your Kai'Sa and Illaoi synergy build consist of Nashor's Tooth, Guinsoo's Rageblade, and Kraken Slayer. When Kai'Sa used at least these three pieces in her build, she performed a lot better when fighting alongside Illaoi than with most other common item sets. In fact, Kai'Sa had an average win rate of 47.2% helping carry Illaoi with this build.
To have the greatest chance of coming out on top against your oponents, you should use the Lethal Tempo, Presence of Mind, Legend: Bloodline, Coup de Grace, Biscuit Delivery, and Magical Footwear runes from the Precision and Inspiration rune sets. Of all the rune sets players picked for Kai'Sa and Illaoi pairings, this combo of runes resulted in the greatest win rate. Moreover, these runes gave a 47.2% winrate overall.
By default, tips, stats, and builds on how to synergize Illaoi with Kai'Sa are shown for all skill levels combined. If you want to filter the statistics and builds to a distinct player tier, you may use the selection menu located earlier in the counter matchup guide.