Veigar is extremely Mana and Cooldown Reduction dependent. Try buying items with these stats in order to increase the effectiveness of your passive and Baleful Strike.
Veigar is very fragile. It is valuable to select at least one summoner spell that can be used defensively.
Use Event Horizon to increase your chances of landing Dark Matter.
The Veigar Senna synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Senna, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Veigar sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Senna. His KDA worsened from NaN to NaN. This drop shows that Senna helps Veigar perform poorer in ranked League of Legends games. Yet, the small difference proves that this performance change is only marginal.
When Veigar plays on the same team as Senna, he sees a small decrease in his full damage output. This change could demonstrate that Senna does not help protection for him to dish out more damage or that her presence also helps increase the match's duration. Similarly, when Veigar is played alongside Senna on the same team, 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 Senna.
Additionally, when Veigar plays with Senna on the same side, he usually receives a little less damage than when he fights alone. Taking not as much damage could mean that Senna does a decent job of covering Veigar during team fights.
There is no top champion pairing for Veigar that will 100% of the time be his top ally. Yet, overall, Senna is a decent ally for Veigar. By being on the same side as Veigar, she improves their win rate by 1.1% to 50.4%. This signals that there is a potentially meaningful bond between Veigar and Senna that allows them to perform stronger together than alone.
Senna has a lower difficulty than Veigar. That means you don't need to be very careful when lining up Senna allies to go into battle on the same side as, as they will need a relatively low level of skill to be able to work well with you.
When playing cooperatively, you should see an overall large increase in your team’s capability to deal magic damage. Combined, these champs are able to dish out a surprising amount of magic type damage.
In contrast, by grouping Veigar and Senna together, you may not be giving your other teammates a lot of engage. Make sure to pick other champions on your team that offsets this hole in this pairing's potential.
Regardless of the ability of your Senna teammate, you should focus on increasing your gold income, warding to avoid ambushes, and taking down objectives. If you do this, you should do well, regardless.
To learn all of the intricacies of Veigar in order to pair well with Senna during both the lane and mid / late game phases of League of Legends rounds, you should continue reading to master a few extra tricks and insights into this champion pairing. If you listen to the build and suggestions presented above, you will increase your win rate significantly.
The most crucial finished items to use in your Veigar and Senna synergy build include Rabadon's Deathcap, Banshee's Veil, and Stormsurge. When Veigar included at least these three finished items in his build, he did much better when paired up with Senna than with many other commonly used item sets. In fact, Veigar had an average win rate of 50.4% helping carry Senna with these items in his kit.
To have the best chance of coming out on top against your oponents, Veigar players should take the First Strike, Magical Footwear, Biscuit Delivery, Cosmic Insight, Transcendence, and Manaflow Band runes from the Inspiration and Sorcery rune sets. Out of all the runes players used for this champion pairing, this mixture of runes resulted in the best win rate. Notably, these runes gave a 50.4% winrate overall.
By default, tips, stats, and builds on how to team up Senna with Veigar are shown for every ranked division. If you want to narrow the statistics and builds to an individual skill level, you should use the selection menu located above.