If you have trouble landing Prismatic Barrier, remember that it returns to you after it reaches max range. Try positioning yourself to hit your allies with its return trip.
Lux has great zone control abilities. Try to set up Lucent Singularity to prevent an enemy's advance or escape.
Lucent Singularity is a great scouting tool. Try throwing it into brush before walking into it to check for ambushes.
The Senna Lux synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Lux, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Senna sees a very large drop in her KDA (ratio of kills and assists to deaths) when paired with Lux. His KDA worsened from NaN to NaN. This decrease shows that Lux helps Senna perform not as well in ranked League rounds. Yet, the small difference indicates that this performance change is only marginal.
When Senna plays on the same team as Lux, she observes a little increase in her full damage output. This could signal that Lux provides protection for her to dish out more damage or that her presence also helps extend the match's duration. Similarly, when Senna is played with Lux on the same team, he usually scores many fewer killing sprees compared to when she plays alone. This is contrasting evidence that she is worse when playing alongside Lux.
Additionally, when Senna plays with Lux on the same team, she on average takes a little more damage than when she fights alone. Receiving more damage may indicate that Lux does a poor job of protecting Senna during teamfights.
There is no universally accepted best companion for Senna that will 100% of the time be her best ally. However, overall, Lux is a very typical teammate for Senna. By playing on the same side as Senna, she increases their win rate by 0.4% to 51.2%. This clearly indicates that there is a weak synergy between Senna and Lux that allows them to perform at the top of their game together than without each other.
Lux has a lower difficulty than Senna. That means you don't need to be very careful when enlisting Lux teammates to fight alongside, as they will have to have a lower level of skill to be able to do well with you.
Fighting cooperatively, you should expect to see an overall large increase in your team’s capability to deal magical damage. When paired, these champs can deal quite a lot of AP type damage.
In contrast, by pairing Senna and Lux together, you probably will not be granting your side a lot of cover. Make sure to pick other champions on your team that offsets this disparity in this pairing's capabilities.
Regardless of the ability of your Lux ally, you need to focus on increasing your income, outlasting your enemies, and clearing objectives. If you follow these simple suggestions, you will do well, regardless.
To learn all of the intricacies of Senna to synergize with Lux during both the early game and mid / late game phases of League games, you should continue reading to pick up a few extra lessons on this champion pairing. If you mind the build and tips displayed above, you will increase your win rate by a lot.
The most important items to have in your Senna and Lux synergy build consist of Rapid Firecannon, Edge of Night, and Bloodsong. When Senna included at least these three great items in her build, she performed much better when fighting alongside Lux than with most other common builds. In fact, Senna had an average win rate of 51.2% helping carry Lux with this build.
To have the greatest likelihood of crushing your oponents, you should take the Fleet Footwork, Presence of Mind, Legend: Alacrity, Cut Down, Bone Plating, and Revitalize runes from the Precision and Resolve rune sets. Of all the rune combinations players chose for Senna and Lux pairings, this composite of runes yielded the greatest win rate. In fact, these runes averaged a 51.2% winrate overall.
By default, tips, statistics, and builds on how to pair Lux with Senna are shown for all ranked divisions combined. If you would like to filter the stats and builds to a specific rank, you can use the selection menu located earlier in the counter matchup guide.