The Yuumi Lillia synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Lillia, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Yuumi sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Lillia. His KDA fell from NaN to NaN. This negative change shows that Lillia helps Yuumi perform worse in competitive League of Legends games. Yet, the small difference proves that this performance change is only marginal.
When Yuumi tries to synergize with Lillia, she sees a small increase in her complete damage output. This change may demonstrate that Lillia supports by providing cover for her to deal more damage or that her participation also helps extend the round's duration. Similarly, when Yuumi is played with Lillia on the same team, he usually scores many fewer killing sprees compared to when she plays on his own. This is contrasting evidence that she is worse when playing alongside Lillia.
Moreover, when Yuumi plays with Lillia on the same side, she on average receives a little more damage than when she plays alone. Getting dealt more damage may mean that Lillia does a poor job of covering Yuumi during team fights.
There is no one best champion pairing for Yuumi that will always be her top teammate. Yet, overall, Lillia is a great teammate for Yuumi. By being on the same team as Yuumi, she raises their win rate by 6.8% to 50.7%. This signals that there is a very strong bond between Yuumi and Lillia that results in them performing at the top of their game together than without each other.
Lillia has a much greater difficulty compared to Yuumi. That means Yuumi players need to be very careful when arranging Lillia teammates to play with, as they will need a much greater level of skill to be able to work well with you.
When playing cooperatively, Yuumi players should witness an overall large increase in your team’s ability to to do a lot of AP damage. When paired, these champs can deal quite a lot of AP type damage.
Conversely, by bringing Yuumi and Lillia together, you will not be granting your other teammates a lot of protection for burst damage. We recommend you have other champions on your team that offsets this hole in their playstyle.
Regardless of your Lillia ally's ability, you need to focus on maximizing your income, outlasting your enemies, and clearing objectives. If you heed this simple advice, you will do well anyway.
To truly master Yuumi in order to synergize with Lillia during both the laning and mid / late game phases of League, you should keep reading to pick up additional tips and tricks for this champion pairing. If you mind the build and stats presented above, you will grow your win rate by a lot.
The most crucial finished items to use in your Yuumi and Lillia synergy build include Chant de guerre de Shurelya, Rêve éveillé, and Mandat impérial. When Yuumi used at least these three items in her build, she performed a lot better when paired up with Lillia than with many other commonly used builds. In fact, Yuumi had an average winrate of 50.7% when synergizing her build and playstyle to Lillia with these items in her kit.
To have the highest chance of coming out on top against your oponents, you should use the Invocation d'Aery, Ruban de mana, Transcendance, Brûlure, Fontaine de vie, and Revitalisation runes from the Sorcellerie and Volonté rune sets. Out of all the rune builds players picked for Yuumi and Lillia pairings, this mixture of runes resulted in the highest win rate. Moreover, these runes averaged a 50.7% win rate overall.
By default, tips, statistics, and builds on how to synergize Lillia with Yuumi are presented for every ranked division. If you want to narrow the statistics and builds to a distinct rank, you can use the selection menu earlier in the counter matchup guide.