The Yuumi Rell synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Rell, 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 very large drop in her KDA (ratio of kills and assists to deaths) when paired with Rell. His KDA decreased from NaN to NaN. This drop shows that Rell helps Yuumi perform not as well in ranked LoL rounds. Yet, the small difference proves that this performance change is not very impactful.
When Yuumi is an ally to Rell, she observes a little drop in her complete damage dealt. This change could demonstrate that Rell does not provide cover for her to dish out more damage or that her participation also helps increase the game's duration. Similarly, when Yuumi is played alongside Rell on the same side, he usually scores many fewer killing sprees than when she plays without Rell. This is contrasting evidence that she is worse when playing alongside Rell.
Moreover, when Yuumi plays with Rell on the same team, she on average takes more damage than when she plays alone. Getting dealt more damage could mean that Rell does a poor job of protecting Yuumi in teamfights.
There is no top ally for Yuumi that will 100% of the time be her #1 teammate. Yet, Rell is a terrible ally for Yuumi. By locking into the same side as Yuumi, she drops their win rate by -6.0% to 37.9%. This signals that there is an easy to overcome and exploit synergy between Yuumi and Rell that results in them performing worse together than alone.
Rell has a lower difficulty than Yuumi. That means you don't need to be very careful when lining up Rell allies to fight alongside, as they will need a relatively low level of skill to be able to do well with you.
Playing on the same side, Yuumi players should see an overall large increase in your team’s ability to buff allies and debuff enemies. Combined, these champs may be able to carry with the power of their abilities.
Conversely, by pairing Yuumi and Rell together, you will not be giving your other teammates enough engage. Plan to pick other champions on your team that offsets this disparity in this pairing's capabilities.
Regardless of your Rell ally's skill level, you need to focus on increasing your income, warding to avoid ambushes, and clearing objectives. If you follow these simple suggestions, you should do well anyway.
If you would like to truly master Yuumi to work well with Rell during both the early game and mid / late game phases of LoL rounds, you should keep reading to learn a few extra tips and tricks for this champion pairing. If you mind the build and tips displayed above, you will grow your win rate significantly.
The top finished items to build first in your Yuumi and Rell synergy build include Bénédiction de Mikael, Rêve éveillé, and Régénérateur de pierre de lune. When Yuumi included at least these three items in her build, she performed significantly better as an ally of Rell than with many other common builds. In fact, Yuumi had an average win rate of 37.9% when synergizing her build and playstyle to Rell with this build.
To have the highest likelihood of defeating 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 chose for this team composition, this combination of runes yielded the best win rate. In fact, these runes provided a 37.9% winrate overall.
If you want to see Yuumi with Rell collaboration tips and stats for a a distinct skill level, feel free to choose one from the selection menu provided above. At first, the statistics and tips and suggestions displayed are computed using every match played with both champions.