Make sure to tag your allies while Sona's auras are active, but avoid getting caught out by enemies.
Save Crescendo for the game-altering moment.
Well-timed uses of Aria of Perseverance will grant you maximum survivability.
The Sona Yuumi synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Yuumi, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Sona sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Yuumi. His KDA decreased from NaN to NaN. This worsening shows that Yuumi helps Sona perform not as well in competitive League of Legends rounds. Yet, the small difference proves that this performance change is only marginal.
When Sona plays on the same team as Yuumi, she sees a pretty big loss in her full damage dealt. This change may indicate that Yuumi doesn't help cover for her to dish out more damage or that her participation also helps increase the match's duration. Similarly, when Sona is played together with Yuumi on the same side, he usually scores many fewer killing sprees than when she plays on his own. This is contrasting evidence that she is worse when playing synergisticly with Yuumi.
Moreover, when Sona plays with Yuumi on the same team, she often takes much less damage than when she fights alone. Taking not as much damage could mean that Yuumi does a decent job of covering Sona in teamfights.
There is no one best companion for Sona that will always be her #1 synergy. Yet, overall, Yuumi is a terrible ally for Sona. By locking into the same team as Sona, she decreases their win rate by -23.4% to 27.0%. This demonstrates that there is a very bad bond between Sona and Yuumi that allows them to perform worse together than alone.
Yuumi has a lower difficulty than Sona. That means Sona players don't need to be cautious when enlisting Yuumi allies to go into battle on the same side as, as they will have to have a relatively low level of skill to work well with you.
Fighting on the same side, Sona players should expect to witness an overall large increase in your team’s capability to buff allies and debuff enemies. Together, these champs will help their other teammates secure a victory.
Conversely, by grouping Sona and Yuumi together, you will not be providing your other teammates enough engage. We recommend you pick other champions on your team that helps cover this relative gap in their playstyle.
Regardless of the skill of your Yuumi teammate, you need to focus on maximizing your income, warding to avoid ambushes, and clearing objectives. If you follow these simple suggestions, you should do well, regardless.
If you would like to truly master Sona in order to synergize with Yuumi during both the laning and mid / late game phases of League games, you should continue reading to pick up some more tips and tricks for this champion pairing. If you listen to the build and suggestions displayed above, you will grow your win rate significantly.
The most important items to prioritize in your Sona and Yuumi synergy build consist of Seraph's Embrace, Staff of Flowing Water, and Moonstone Renewer. When Sona incorporated at least these three great items in her build, she performed much better when paired up with Yuumi than with many other commonly used item sets. In fact, Sona had an average win rate of 27.0% when playing alongside Yuumi with these items in her kit.
To have the greatest probability of annihilating your oponents, you should use the Summon Aery, Manaflow Band, Transcendence, Scorch, Presence of Mind, and Coup de Grace runes from the Sorcery and Precision rune sets. Of all the rune combinations players chose for Sona and Yuumi pairings, this mixture of runes yielded the top win rate. Notably, these runes averaged a 27.0% winrate overall.
By default, tips, stats, and builds on how to team up Yuumi with Sona are displayed for all skill levels, merged. If you want to scope the stats and builds to an individual player tier, you can use the selection menu earlier in the counter matchup guide.