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.
Sivir's Boomerang Blade returns to her after reaching the max range, so you can shift position to hit enemies who would otherwise have evaded it.
Try saving Spell Shield for enemy abilities that can disable you such as stuns and roots.
Ricochet resets Sivir's basic attack timer on activation, so activating this immediately after landing a normal basic attack will maximize damage output.
The Viktor Sivir synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Sivir, 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 Sivir. His KDA fell from NaN to NaN. This fall shows that Sivir helps Viktor perform poorer in ranked League of Legends rounds. Yet, the small difference shows that this performance change is not very impactful.
When Viktor is paired with Sivir, he sees a marginal improvement in his complete damage output. This difference may demonstrate that Sivir supports by providing cover for him to deal more damage or that her support also helps extend the round's duration. Similarly, when Viktor is played with Sivir on the same side, 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 Sivir.
Additionally, when Viktor plays with Sivir on the same team, he usually receives a little more damage than when he plays alone. Receiving more damage may mean that Sivir does a poor job of protecting Viktor in team fights.
There is no ideal synergy for Viktor that will always be his best teammate. Yet, overall, Sivir is a very typical ally for Viktor. By playing on the same side as Viktor, she increases their win rate by 0.4% to 50.6%. This clearly indicates that there is only a small bond between Viktor and Sivir that allows them to perform better together than without each other.
Sivir has a much lower diffuclty than Viktor. That means Viktor players don't need to be careful when finding Sivir teammates to play with, as they will have to have a much lower level of skill to be able to play well with you.
Working cooperatively, you will likely see an overall large increase in your team’s ability to dish out massive AD. When paired, these two should be able to take down targets with auto-attacks and other AD damage abilities.
Although, by aligning Viktor and Sivir together, you probably will not be giving your side much crowd control. Plan to bring other champs on your team that fills this relative disparity in their kit.
Regardless of the ability of your Sivir ally, you should focus on increasing your income, outlasting your enemies, and clearing objectives. If you heed this simple advice, you will do well, regardless.
If you would like to truly master Viktor to pair well with Sivir during both the lane and mid / late game phases of League matches, you should keep reading to gather additional lessons on this champion pairing. If you use the build and suggestions shown here, you will grow your win rate significantly.
The ideal finished items to have in your Viktor and Sivir synergy build include Rabadon's Deathcap, Stormsurge, and Luden's Companion. When Viktor used at least these three pieces in his build, he performed a lot better as an ally of Sivir than with many other common builds. In fact, Viktor boasted an average win rate of 50.6% when playing alongside Sivir with these items in his kit.
To have the greatest likelihood of coming out on top against your oponents, you should use 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 runes players used for Viktor and Sivir pairings, this combo of runes yielded the top win rate. Moreover, these runes gave a 50.6% winrate overall.
By default, tips, stats, and builds on how to synergize Sivir with Viktor are given for all skill levels, merged. If you would like to scope the statistics and builds to a distinct skill level, you can use the selection menu at the top of this page.