Using Distortion can help your positioning to land Ethereal Chains.
You can chain Sigil of Malice and Ethereal Chains to prevent characters with blink from escaping for up to 4 seconds.
Distortion allows you to be aggressive with your other spells while being able to return to safety.
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.
The LeBlanc Sion synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Sion, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, LeBlanc sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Sion. His KDA fell from NaN to NaN. This drop shows that Sion helps LeBlanc perform worse in ranked League of Legends rounds. Yet, the small difference demonstrates that this performance change is only marginal.
When LeBlanc plays on the same team as Sion, she observes a little increase in her total damage dealt. This could indicate that Sion supports by providing protection for her to dish out more damage or that his presence also helps extend the game's duration. Similarly, when LeBlanc is played alongside Sion 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 Sion.
Moreover, when LeBlanc plays with Sion on the same team, she often takes more damage than when she fights alone. Getting dealt more damage may mean that Sion does a poor job of covering LeBlanc in team fights.
There is no one best champion pairing for LeBlanc that will no matter what be her #1 ally. However, Sion is a very typical teammate for LeBlanc. By being on the same side as LeBlanc, he improves their win rate by 0.2% to 47.0%. This signals that there is not really a strong bond between LeBlanc and Sion that allows them to perform stronger together than without each other.
Sion has a much lower diffuclty than LeBlanc. That means you don't need to be careful when finding Sion comrades to go into battle on the same side as, as they will require a much lower level of skill to fight well with you.
Playing on the same side, you will likely observe an overall large increase in your team’s capability to deal magical damage. Together, these champs are able to dish out a surprising amount of magic type damage.
In contrast, by aligning LeBlanc and Sion together, you will not be granting your team very much anti-tank damage dealing potential. Make sure to pick other champs on your team that offsets this relative gap in this pairing's kit.
Regardless of your Sion ally's skill level, you should focus on increasing your income, staying alive by avoiding foolish fights, and clearing objectives. If you do this, you should do well, regardless.
If you would like to truly master LeBlanc in order to synergize with Sion during both the laning and mid / late game phases of League games, you should keep reading to gather additional tricks and insights into this champion pairing. If you pay attention to the build and suggestions shown above, you will increase your win rate by a lot.
The most important items to use in your LeBlanc and Sion synergy build include Rabadon's Deathcap, Shadowflame, and Luden's Companion. When LeBlanc included at least these three items in her build, she did a lot better as an ally of Sion than with many other typical item sets. In fact, LeBlanc had an average win rate of 47.0% when synergizing her build and playstyle to Sion with this build.
To have the greatest likelihood of defeating your oponents, LeBlanc players should take the Electrocute, Taste of Blood, Eyeball Collection, Treasure Hunter, Manaflow Band, and Scorch runes from the Domination and Sorcery rune sets. Out of all the rune builds players chose for this team composition, this composite of runes yielded the highest win rate. Notably, these runes gave a 47.0% win rate overall.
If you would like to see LeBlanc and Sion cooperations tips and builds for a a particular division rank, please choose one from the selection menu shown above. If viewing for the first time, the statistics and guides shown are calculated using every game with data with these champions.