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 Sivir Samira synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Samira, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Sivir sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Samira. His KDA worsened from NaN to NaN. This fall shows that Samira helps Sivir perform poorer in competitive League rounds. Yet, the small difference demonstrates that this performance change is not very impactful.
When Sivir plays on the same team as Samira, she observes a measurable drop in her full damage output. This may demonstrate that Samira doesn't help protection for her to dish out more damage or that her participation also helps extend the round's duration. Similarly, when Sivir is played alongside Samira on the same team, he usually scores many fewer killing sprees than when she plays without Samira. This is contrasting evidence that she is worse when playing with Samira.
Additionally, when Sivir plays with Samira on the same team, she usually receives a little less damage than when she plays alone. Receiving not as much damage may mean that Samira does a decent job of protecting Sivir during team fights.
There is no one best companion for Sivir that will no matter what be her best synergy. Yet, overall, Samira is a very bad companion for Sivir. By locking into the same side as Sivir, she drops their win rate by -12.1% to 35.8%. This shows that there is a terrible bond between Sivir and Samira that results in them performing worse together than without each other.
Samira has a greater difficulty than Sivir. That means you need to be cautious when arranging Samira teammates to play with, as they will need a greater level of skill to be able to fight well with you.
Working on the same side, you will likely observe an overall large increase in your team’s capability to destroy wih physical damage. Together, these two can provide a great amount of sustained physical damage.
Although, by grouping Sivir and Samira together, you will not be providing your other allies very much AP. Plan to include other champions on your team that fills this hole in this pairing's capabilities.
Regardless of the skill of your Samira teammate, you need to focus on increasing your income, outlasting your enemies, and clearing objectives. If you heed this simple advice, you should do well anyway.
If you would like to truly master Sivir in order to synergize with Samira during both the lane and mid / late game phases of LoL matches, you should keep reading to gather some more lessons on this champion pairing. If you mind the build and suggestions presented above, you will increase your win rate significantly.
The ideal items to build first in your Sivir and Samira synergy build include Guardian Angel, Lord Dominik's Regards, and Bloodthirster. When Sivir included at least these three finished items in her build, she performed significantly better when fighting alongside Samira than with most other common builds. In fact, Sivir boasted an average win rate of 35.8% when synergizing her build and playstyle to Samira with these items in her kit.
To have the highest chance of coming out on top against your oponents, Sivir players should equip the Lethal Tempo, Presence of Mind, Legend: Alacrity, Coup de Grace, Absolute Focus, and Gathering Storm runes from the Precision and Sorcery rune sets. Out of all the runes players picked for this team composition, this set of runes resulted in the best win rate. Notably, these runes gave a 35.8% winrate overall.
By default, tips, stats, and builds on how to team up Samira with Sivir are displayed for all ranked divisions. To narrow the stats and builds to a distinct player tier, you should use the selection menu earlier on the page.