Remember that nearby enemies can see which wall you're in.
Look at the line-up of both your team and the enemy's team when picking your form.
The Kayn Yuumi synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Yuumi, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Kayn sees a very large drop in his KDA (ratio of kills and assists to deaths) when paired with Yuumi. His KDA decreased from NaN to NaN. This fall shows that Yuumi helps Kayn perform poorer in ranked League of Legends matches. Yet, the small difference shows that this performance change is not very impactful.
When Kayn plays on the same team as Yuumi, he sees a little drop in his full damage output. This change could indicate that Yuumi doesn't help cover for him to deal more damage or that her allyship also helps increase the game's duration. Similarly, when Kayn is played alongside Yuumi on the same team, he usually scores many fewer killing sprees compared to when he plays alone. This is contrasting evidence that he is worse when playing with Yuumi.
Additionally, when Kayn plays with Yuumi on the same team, he often takes a little less damage than when he fights alone. Getting dealt not as much damage may indicate that Yuumi does a decent job of covering Kayn in teamfights.
There is no universally accepted best champion pairing for Kayn that will 100% of the time be his top synergy. Yet, overall, Yuumi is a very bad companion for Kayn. By playing on the same side as Kayn, she drops their win rate by -5.2% to 44.0%. This demonstrates that there is a terrible bond between Kayn and Yuumi that results in them performing not as well together than without each other.
Yuumi has a much lower diffuclty than Kayn. That means Kayn players don't need to be very careful when enlisting Yuumi allies to fight alongside, as they will need a much lower level of skill to be able to cooperate well with you.
Playing together, Kayn players should witness an overall large increase in your team’s capability to deal physical damage. When paired, these champions should be able to take down targets with auto-attacks and other AD damage abilities.
Although, by pairing Kayn and Yuumi together, you probably will not be giving your other teammates much engage. We recommend you bring other champs on your team that fills this gap in their potential.
Regardless of the ability of your Yuumi ally, you should focus on increasing your income, staying alive by avoiding foolish fights, and taking down objectives. If you do this, you will do well anyway.
If you would like to learn all of the intricacies of Kayn in order to pair well with Yuumi during both the lane and mid / late game phases of League matches, you should continue reading to gather additional lessons on this champion pairing. If you use the build and suggestions displayed here, you will grow your win rate by a lot.
The best finished items to have in your Kayn and Yuumi synergy build include Hubris, Profane Hydra, and Opportunity. When Kayn incorporated at least these three great items in his build, he performed a lot better when paired up with Yuumi than with most other commonly used item sets. In fact, Kayn had an average winrate of 44.0% when playing alongside Yuumi with these items in his kit.
To have the highest probability of coming out on top against your oponents, you should use the Summon Aery, Nimbus Cloak, Transcendence, Gathering Storm, Sudden Impact, and Treasure Hunter runes from the Sorcery and Domination rune sets. Out of all the runes we have analyed for Kayn and Yuumi pairings, this order of runes resulted in the top win rate. In fact, these runes provided a 44.0% winrate overall.
By default, tips, statistics, and builds on how to pair Yuumi with Kayn are shown for all skill levels, merged. If you want to scope the stats and builds to a distinct skill level, you may use the selection menu located earlier in the counter matchup guide.