Make sure you choose the right augment at the right time.
Death Ray is a powerful poke and a strong area of denial tool. Use it in combination with Gravity Field to control your enemy's position.
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 Viktor 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, Viktor sees a very large drop in his KDA (ratio of kills and assists to deaths) when paired with Sion. His KDA went down from NaN to NaN. This worsening shows that Sion helps Viktor perform worse in ranked League of Legends rounds. Yet, the small difference proves that this performance change is only marginal.
When Viktor tries to synergize with Sion, he sees a sizeable uptick in his full damage output. This difference could indicate that Sion supports by providing cover for him to dish out more damage or that his support also helps extend the round's duration. Similarly, when Viktor is played with Sion on the same side, he usually scores many fewer killing sprees than when he plays on his own. This is contrasting evidence that he is worse when playing alongside Sion.
Additionally, when Viktor plays with Sion on the same team, he on average receives more damage than when he fights alone. Taking more damage may mean that Sion does a poor job of protecting Viktor in teamfights.
There is no perfect companion for Viktor that will 100% of the time be his top synergy. Yet, overall, Sion is a very typical teammate for Viktor. By playing on the same team as Viktor, he increases their win rate by 0.4% to 50.6%. This proves that there is not really a strong strategic relationship between Viktor and Sion that allows them to perform stronger together than without each other.
Sion has a much lower diffuclty than Viktor. That means Viktor players don't need to be careful when finding Sion comrades to fight alongside, as they will have to have a much lower level of skill to do well with you.
Fighting together, Viktor players will likely observe an overall large increase in your team’s capacity to to do a lot of AP damage. Combined, these champs can deal quite a lot of AP type damage.
In contrast, by aligning Viktor and Sion together, you may not be giving your other allies a great deal of AD. We recommend you pick other champs on your team that nullifies this relative disparity in their abilities.
Regardless of the skill of your Sion ally, you need to focus on increasing your income, outlasting your enemies, and taking down objectives. If you do this, you should do well, regardless.
If you would like to learn all of the intricacies of Viktor in order to synergize with Sion during both the laning and mid / late game phases of League matches, you should continue reading to master additional lessons on this champion pairing. If you use the build and stats shown above, you will increase your win rate by a lot.
The top finished items to include in your Viktor and Sion synergy build consist of Rabadon's Deathcap, Shadowflame, and Luden's Companion. When Viktor bought at least these three pieces in his build, he did significantly better when paired up with Sion than with many other common item sets. In fact, Viktor boasted an average winrate of 50.6% when synergizing his build and playstyle to Sion with this build.
To have the greatest probability of beating your oponents, you should take the First Strike, Magical Footwear, Biscuit Delivery, Cosmic Insight, Manaflow Band, and Transcendence runes from the Inspiration and Sorcery rune sets. Out of all the rune combinations players chose for this champion pairing, this blending of runes resulted in the greatest win rate. In fact, these runes gave a 50.6% win rate overall.
By default, tips, statistics, and builds on how to pair Sion with Viktor are shown for all ranked divisions combined. To filter the stats and builds to a particular rank, you should use the selection menu earlier in the counter matchup guide.