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 Rell 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, Rell sees a very large drop in her KDA (ratio of kills and assists to deaths) when paired with Sion. His KDA decreased from NaN to NaN. This worsening shows that Sion helps Rell perform not as well in ranked LoL matches. Yet, the small difference indicates that this performance change is only marginal.
When Rell tries to synergize with Sion, she observes a little decrease in her total damage dealt. This difference may demonstrate that Sion does not help cover for her to dish out more damage or that his allyship also helps extend the game's duration. Similarly, when Rell is played alongside Sion on the same team, he usually scores many fewer killing sprees compared to when she plays without Sion. This is contrasting evidence that she is worse when playing with Sion.
Additionally, when Rell plays with Sion on the same team, she on average takes a little more damage than when she fights alone. Taking more damage could indicate that Sion does a poor job of covering Rell during teamfights.
There is no ideal ally for Rell that will 100% of the time be her ideal synergy. Yet, overall, Sion is a pretty good ally for Rell. By being on the same team as Rell, he improves their win rate by 1.2% to 50.5%. This demonstrates that there is a potentially meaningful bond between Rell and Sion that results in them performing better together than alone.
Sion has a much greater difficulty compared to Rell. That means you should be careful when lining up Sion comrades to go into battle on the same side as, as they will have to have a much greater level of skill to be able to cooperate well with you.
Fighting on the same side, you should expect to observe an overall large increase in your team’s capacity to provide utility and CC for your side. When paired, these champions will help their other teammates secure a victory.
In contrast, by pairing Rell and Sion together, you may not be granting your other teammates a great deal of AP. We recommend you bring other champs on your team that offsets this disparity in this pairing's capabilities.
Regardless of your Sion ally's skill level, you need to 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 truly master Rell in order to work well with Sion during both the lane and mid / late game phases of LoL rounds, you should keep reading to pick up some more lessons on this champion pairing. If you pay attention to the build and suggestions displayed above, you will increase your win rate significantly.
The top items to have in your Rell and Sion synergy build include Zeke's Convergence, Locket of the Iron Solari, and Solstice Sleigh. When Rell incorporated at least these three items in her build, she did significantly better when paired up with Sion than with most other commonly used builds. In fact, Rell boasted an average winrate of 50.5% when playing alongside Sion with these items in her kit.
To have the best chance of coming out on top against your oponents, Rell players should use the Glacial Augment, Hextech Flashtraption, Minion Dematerializer, Cosmic Insight, Bone Plating, and Unflinching runes from the Inspiration and Resolve rune sets. Of all the rune combinations players picked for Rell and Sion pairings, this set of runes yielded the greatest win rate. Moreover, these runes provided a 50.5% win rate overall.
By default, tips, statistics, and builds on how to pair Sion with Rell are shown for all skill levels, merged. If you want to scope the stats and builds to a particular skill level, you may use the selection menu earlier on the page.