Clever use of enemy ultimates can open up new possibilities to approach teamfights.
Wait for you or your enemy to reach low health before using Kingslayer for maximum effect.
Space out your ability usage to get maximum effect from Petricite Burst.
The Sylas 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, Sylas sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Yuumi. His KDA went down from NaN to NaN. This negative change shows that Yuumi helps Sylas perform poorer in ranked League of Legends games. Yet, the small difference indicates that this performance change is only marginal.
When Sylas is paired with Yuumi, he sees a moderate decrease in his complete damage output. This may signal that Yuumi does not support by providing protection for him to deal more damage or that her presence also helps increase the match's duration. Similarly, when Sylas is played together with Yuumi on the same side, he usually scores many fewer killing sprees compared to when he plays alone. This is contrasting evidence that he is worse when playing synergisticly with Yuumi.
Moreover, when Sylas plays with Yuumi on the same side, he typically takes less damage than when he plays alone. Getting dealt not as much damage could mean that Yuumi does a decent job of protecting Sylas during teamfights.
There is no one best synergy for Sylas that will always be his best teammate. However, Yuumi is a terrible teammate for Sylas. By locking into the same side as Sylas, she drops their win rate by -5.3% to 43.7%. This proves that there is a very bad bond between Sylas and Yuumi that results in them performing not as well together than without each other.
Yuumi has a much lower diffuclty than Sylas. That means you don't need to be careful when arranging Yuumi allies to fight alongside, as they will have to have a much lower level of skill to be able to play well with you.
When playing alongside, Sylas players should observe an overall large increase in your team’s capacity to to do a lot of AP damage. Together, these two can deal quite a lot of AP type damage.
Conversely, by bringing Sylas and Yuumi together, you may not be granting your other allies a great deal of engage. Plan to have other champs on your team that fills this relative disparity in this pairing's capabilities.
Regardless of your Yuumi ally's skill level, you should focus on increasing your gold income, staying alive by avoiding foolish fights, and taking down objectives. If you follow these simple suggestions, you should do well anyway.
To learn all of the intricacies of Sylas to pair well with Yuumi during both the lane and mid / late game phases of LoL matches, you should keep reading to master a few extra tricks and insights into this champion pairing. If you mind the build and stats displayed above, you will increase your win rate significantly.
The top items to prioritize in your Sylas and Yuumi synergy build consist of Rabadon's Deathcap, Zhonya's Hourglass, and Stormsurge. When Sylas bought at least these three finished items in his build, he did a lot better when fighting alongside Yuumi than with most other typical item sets. In fact, Sylas had an average win rate of 43.7% when playing alongside Yuumi with these items in his kit.
To have the best likelihood of coming out on top against your oponents, you should use the Conqueror, Presence of Mind, Legend: Tenacity, Last Stand, Second Wind, and Unflinching runes from the Precision and Resolve rune sets. Out of all the rune combinations players picked for this champion pairing, this order of runes resulted in the highest win rate. Notably, these runes gave a 43.7% win rate overall.
By default, tips, statistics, and builds on how to pair Yuumi with Sylas are shown for all skill levels combined. If you want to scope the stats and builds to a particular division, you can use the selection menu located earlier in the counter matchup guide.