You can use Comet of Legend's flight to grow Starsurge to massive proportions.
Comet of Legend allows you to move quickly around the map; use it to put pressure on other lanes.
Save Voice of Light to use as a defense against melee opponents if you need to - otherwise, use its slow to start a fight at long range.
The Aurelion Sol Briar synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Briar, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Aurelion Sol sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Briar. His KDA fell from NaN to NaN. This fall shows that Briar helps Aurelion Sol perform worse in ranked League of Legends games. Yet, the small difference demonstrates that this performance change is not very impactful.
When Aurelion Sol is paired with Briar, he sees a small increase in his total damage output. This change could signal that Briar supports by providing cover for him to deal more damage or that their presence on the team also helps increase the match's duration. Similarly, when Aurelion Sol is played alongside Briar on the same side, he usually scores many fewer killing sprees compared to when he plays without Briar. This is contrasting evidence that he is worse when playing with Briar.
Moreover, when Aurelion Sol plays with Briar on the same team, he often takes a little less damage than when he fights alone. Receiving not as much damage could mean that Briar does a decent job of covering Aurelion Sol during team fights.
There is no one best ally for Aurelion Sol that will no matter what be his top teammate. Yet, overall, Briar is a decent ally for Aurelion Sol. By playing on the same team as Aurelion Sol, they improves their win rate by 2.8% to 53.4%. This shows that there is a potentially meaningful synergy between Aurelion Sol and Briar that allows them to perform at the top of their game together than alone.
Briar has a much lower diffuclty than Aurelion Sol. That means Aurelion Sol players don't need to be very careful when lining up Briar teammates to fight alongside, as they will need a much lower level of skill to be able to cooperate well with you.
Working on the same side, you will likely see an overall large increase in your team’s ability to deal physical damage. Together, these two can provide a great amount of sustained physical damage.
Although, by grouping Aurelion Sol and Briar together, you will not be providing your team enough crowd control. Plan to pick other champs on your team that helps cover this relative hole in this pairing's kit.
Regardless of the ability of your Briar teammate, you should focus on increasing your gold income, staying alive by avoiding foolish fights, and taking down objectives. If you do this, you should do well anyway.
To truly master Aurelion Sol in order to work well with Briar during both the laning and mid / late game phases of League rounds, you should keep reading to learn some more tricks and insights into this champion pairing. If you use the build and stats shown above, you will grow your win rate significantly.
The best items to use in your Aurelion Sol and Briar synergy build include Rylai's Crystal Scepter, Malignance, and Liandry's Torment. When Aurelion Sol bought at least these three finished items in his build, he did a lot better as an ally of Briar than with most other common item sets. In fact, Aurelion Sol had an average win rate of 53.4% when synergizing his build and playstyle to Briar with these items in his kit.
To have the greatest chance of coming out on top against your oponents, Aurelion Sol players should take the Arcane Comet, Manaflow Band, Transcendence, Gathering Storm, Magical Footwear, and Minion Dematerializer runes from the Sorcery and Inspiration rune sets. Out of all the rune builds that we analyzed for this champion pairing, this mix of runes resulted in the greatest win rate. In fact, these runes averaged a 53.4% winrate overall.
By default, tips, statistics, and builds on how to pair Briar with Aurelion Sol are shown for all skill levels combined. If you want to scope the stats and builds to a particular player tier, you may use the selection menu earlier on the page.