Gwen can still damage enemies outside her Hallowed Mists, especially with her Ultimate's range.
Some of Gwen's Abilities can apply her passive to multiple enemies, so aim them at groups to get maximum damage and healing.
Always be Attacking - In addition to dealing bonus damage, Gwen's Attacks empower or reset many of her Abilities.
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 Gwen Sivir synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Sivir, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Gwen sees a very large drop in her KDA (ratio of kills and assists to deaths) when paired with Sivir. His KDA decreased from NaN to NaN. This fall shows that Sivir helps Gwen perform poorer in ranked League of Legends games. Yet, the small difference indicates that this performance change is only marginal.
When Gwen tries to synergize with Sivir, she sees a small increase in her complete damage output. This may indicate that Sivir helps provide cover for her to dish out more damage or that her presence on the team also helps extend the game's duration. Similarly, when Gwen is played alongside Sivir on the same team, he usually scores many fewer killing sprees compared to when she plays on his own. This is contrasting evidence that she is worse when playing synergisticly with Sivir.
Moreover, when Gwen plays with Sivir on the same team, she usually takes a little less damage than when she plays alone. Receiving not as much damage may indicate that Sivir does a decent job of protecting Gwen in team fights.
There is no ideal synergy for Gwen that will always be her top teammate. Yet, Sivir is a very typical ally for Gwen. By being on the same team as Gwen, she lowers their win rate by -0.8% to 47.3%. This clearly indicates that there is not really a strong bond between Gwen and Sivir that allows them to perform worse together than alone.
Sivir has a lower difficulty than Gwen. That means Gwen players don't need to be cautious when lining up Sivir allies to go into battle on the same side as, as they will need a lower level of skill to be able to fight well with you.
Working together, Gwen players will likely witness an overall large increase in your team’s capacity to dish out massive AD. When paired, these champs can tear through the other team with a lot of physcial damage.
In contrast, by aligning Gwen and Sivir together, you will not be providing your team a lot of magical damage output. Make sure to pick other champions on your team that nullifies this relative gap in their abilities.
Regardless of the skill of your Sivir teammate, you should focus on increasing your gold income, warding to avoid ambushes, and taking down objectives. If you do this, you will do well anyway.
To learn all of the intricacies of Gwen to work well with Sivir during both the lane and mid / late game phases of League, you should continue reading to pick up additional tricks and insights into this champion pairing. If you mind the build and tips shown above, you should increase your win rate significantly.
The most important finished items to use in your Gwen and Sivir synergy build consist of Banshee's Veil, Nashor's Tooth, and Riftmaker. When Gwen incorporated at least these three pieces in her build, she performed much better when fighting alongside Sivir than with most other commonly used builds. In fact, Gwen had an average winrate of 47.3% when synergizing her build and playstyle to Sivir with this build.
To have the highest chance of beating your oponents, you should equip the Conqueror, Presence of Mind, Legend: Alacrity, Last Stand, Second Wind, and Unflinching runes from the Precision and Resolve rune sets. Out of all the rune builds we have analyed for this team composition, this mixture of runes resulted in the greatest win rate. Moreover, these runes provided a 47.3% win rate overall.
By default, tips, stats, and builds on how to team up Sivir with Gwen are given for all ranked divisions. If you want to narrow the stats and builds to an individual division, you may use the selection menu earlier in the counter matchup guide.