A fully charged Vault Breaker will deal double damage. It's great for catching and finishing off fleeing enemies.
Relentless Force does full damage to anyone caught in the shockwave. Use it on minions in lane to hit enemies hiding behind them.
Cease and Desist is a powerful initiation tool, just remember not to get too far ahead of the rest of your team.
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 Vi 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, Vi sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Sion. His KDA worsened from NaN to NaN. This decrease shows that Sion helps Vi perform worse in ranked LoL games. Yet, the small difference demonstrates that this performance change is not very impactful.
When Vi plays on the same team as Sion, she observes a small increase in her total damage output. This may signal that Sion provides cover for her to dish out more damage or that his presence also helps increase the round's duration. Similarly, when Vi is played together with Sion on the same side, he usually scores many fewer killing sprees compared to when she plays alone. This is contrasting evidence that she is worse when playing synergisticly with Sion.
Additionally, when Vi plays with Sion on the same team, she often receives a little more damage than when she fights alone. Receiving more damage may mean that Sion does a poor job of covering Vi during team fights.
There is no top companion for Vi that will always be her ideal synergy. However, Sion is a very typical ally for Vi. By playing on the same team as Vi, he decreases their win rate by -0.2% to 51.4%. This demonstrates that there is a weak synergy between Vi and Sion that results in them performing worse together than alone.
Sion has a greater difficulty than Vi. That means Vi players should be careful when arranging Sion allies to go into battle on the same side as, as they will have to have a greater level of skill to fight well with you.
Fighting together, Vi players should witness an overall large increase in your team’s capability to soak up damage. Together, these champions might be able to provide enough cover for their team's carries.
Conversely, by pairing Vi and Sion together, you probably will not be granting your side much magical damage output. Make sure to have other champions on your team that nullifies this relative disparity in their capabilities.
Regardless of the skill of your Sion teammate, you need to focus on maximizing your income, outlasting your enemies, and taking down objectives. If you follow these simple suggestions, you will do well anyway.
If you would like to learn all of the intricacies of Vi to pair well with Sion during both the laning and mid / late game phases of League rounds, you should keep reading to master some more tips and tricks for this champion pairing. If you pay attention to the build and suggestions shown here, you will increase your win rate by a lot.
The best items to focus on in your Vi and Sion synergy build include Sterak's Gage, Black Cleaver, and Sundered Sky. When Vi incorporated at least these three items in her build, she performed much better as an ally of Sion than with many other commonly used builds. In fact, Vi boasted an average win rate of 51.4% helping carry Sion with this build.
To have the best probability of crushing your oponents, Vi players should use the Hail of Blades, Sudden Impact, Eyeball Collection, Relentless Hunter, Triumph, and Legend: Alacrity runes from the Domination and Precision rune sets. Out of all the rune combinations players used for this team composition, this composite of runes yielded the highest win rate. In fact, these runes gave a 51.4% winrate overall.
By default, tips, stats, and builds on how to pair Sion with Vi are given for all ranked divisions. If you want to narrow the statistics and builds to a particular rank, you may use the selection menu earlier in the counter matchup guide.