Volcanic Rupture can be used to set up zoning areas to threaten enemies.
Learning build paths of items can help quickly select upgrades in lane.
The order of your abilties matters! Try to optimize Brittle usage.
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 Ornn Sion synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Sion, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Ornn sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Sion. His KDA decreased from NaN to NaN. This fall shows that Sion helps Ornn perform worse in ranked League of Legends rounds. Yet, the small difference shows that this performance change is not very impactful.
When Ornn is paired with Sion, he gets a small increase in his total damage dealt. This difference could signal that Sion supports by providing protection for him to dish out more damage or that his allyship also helps increase the round's duration. Similarly, when Ornn is played with Sion on the same team, he usually scores many fewer killing sprees compared to when he plays on his own. This is contrasting evidence that he is worse when playing alongside Sion.
Moreover, when Ornn plays with Sion on the same side, he on average receives more damage than when he fights alone. Getting dealt more damage may mean that Sion does a poor job of protecting Ornn in teamfights.
There is no one best ally for Ornn that will 100% of the time be his #1 ally. However, Sion is a terrible ally for Ornn. By being on the same side as Ornn, he lowers their win rate by -3.2% to 47.1%. This proves that there is an easy to overcome and exploit bond between Ornn and Sion that allows them to perform worse together than without each other.
Sion has a lower difficulty than Ornn. That means you don't need to be very careful when arranging Sion comrades to play with, as they will have to have a relatively low level of skill to be able to work well with you.
Playing on the same side, you should expect to see an overall large increase in your team’s capability to to cover for your other teammates. Together, these champs might be able to provide enough cover for their team's carries.
Conversely, by grouping Ornn and Sion together, you probably will not be giving your team much magic damage. We recommend you pick other champions on your team that helps cover this relative gap in their capabilities.
Regardless of the ability of your Sion teammate, you should focus on maximizing your gold income, staying alive by avoiding foolish fights, and taking down objectives. If you do this, you will do well, regardless.
To truly master Ornn in order to synergize with Sion during both the laning and mid / late game phases of League, you should continue reading to learn additional tricks and insights into this champion pairing. If you pay attention to the build and tips shown above, you will increase your win rate by a lot.
The ideal items to have in your Ornn and Sion synergy build include Sunfire Aegis, Thornmail, and The Unspoken Parasite. When Ornn included at least these three finished items in his build, he performed much better when paired up with Sion than with most other commonly used builds. In fact, Ornn boasted an average win rate of 47.1% when playing alongside Sion with this build.
To have the greatest probability of vanquishing your oponents, you should equip the Grasp of the Undying, Demolish, Bone Plating, Overgrowth, Biscuit Delivery, and Magical Footwear runes from the Resolve and Inspiration rune sets. Of all the rune sets players picked for Ornn and Sion pairings, this order of runes yielded the top win rate. Moreover, these runes provided a 47.1% win rate overall.
By default, tips, stats, and builds on how to team up Sion with Ornn are presented for every ranked division. If you want to narrow the stats and builds to a distinct rank, you should use the selection menu located earlier on the page.