Roar of the Slayer is a great setup ability to land a very powerful Decimating Smash.
The Soul Furnace buff displays how much shield strength is remaining, use this information to time its explosion perfectly.
You only have very slight turning ability during Unstoppable Onslaught, so make sure to use it in straight paths.
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 Sion Sylas synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Sylas, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Sion sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Sylas. His KDA fell from NaN to NaN. This worsening shows that Sylas helps Sion perform poorer in competitive LoL games. Yet, the small difference demonstrates that this performance change is only marginal.
When Sion tries to synergize with Sylas, he observes a barely noticable drop in his complete damage dealt. This difference may indicate that Sylas does not provide protection for him to dish out more damage or that his support also helps extend the round's duration. Similarly, when Sion is played alongside Sylas on the same side, he usually scores many fewer killing sprees than when he plays without Sylas. This is contrasting evidence that he is worse when playing with Sylas.
Additionally, when Sion plays with Sylas on the same side, he on average takes a little less damage than when he plays alone. Taking not as much damage may mean that Sylas does a decent job of covering Sion during team fights.
There is no perfect ally for Sion that will 100% of the time be his best ally. Yet, overall, Sylas is a very typical companion for Sion. By being on the same side as Sion, he decreases their win rate by -0.4% to 49.8%. This demonstrates that there is not really a strong bond between Sion and Sylas that allows them to perform worse together than alone.
Sylas has a lower difficulty than Sion. That means you don't need to be very careful when arranging Sylas comrades to go into battle on the same side as, as they will have to have a lower level of skill to cooperate well with you.
When playing together, Sion players should expect to observe an overall large increase in your team’s capacity to soak up damage. When paired, these champions will be a great protective duo.
Although, by aligning Sion and Sylas together, you probably will not be granting your other teammates very much anti-tank damage dealing potential. We recommend you bring other champs on your team that nullifies this hole in their kit.
Regardless of the ability of your Sylas ally, you need to focus on increasing your income, warding to avoid ambushes, and taking down objectives. If you follow these simple suggestions, you will do well anyway.
To truly master Sion in order to synergize with Sylas during both the early game and mid / late game phases of League rounds, you should continue reading to learn a few extra tricks and insights into this champion pairing. If you mind the build and tips presented above, you will grow your win rate by a lot.
The best finished items to have in your Sion and Sylas synergy build include Heartsteel, Titanic Hydra, and Hollow Radiance. When Sion combined at least these three pieces in his build, he did significantly better when fighting alongside Sylas than with many other commonly used item sets. In fact, Sion boasted an average winrate of 49.8% when synergizing his build and playstyle to Sylas with this build.
To have the highest chance of defeating your oponents, Sion players should take the Grasp of the Undying, Demolish, Conditioning, Overgrowth, Approach Velocity, and Minion Dematerializer runes from the Resolve and Inspiration rune sets. Out of all the runes that we analyzed for this team composition, this set of runes yielded the greatest win rate. Notably, these runes provided a 49.8% winrate overall.
If you need to view Sion with Sylas cooperations tips and stats for a a distinct division, please choose one from the selection menu shown above. At first, the stats and build suggestions displayed are calculated using all games finished with both champions.