LoL Sona players will likely find her to be a difficult character to build out properly. You'll find that her build is modified when she is playing against either well-rounded or homogenous team compositions, indicating you should not follow the same Sona build every game of League of Legends
The best items to use in your champion's build include: Mondstein-Erneuerer, Umarmung des Seraphen, and Stab des fließenden Wassers. Players who included these items in their builds had a better winrate than players who used other Sona builds. Likewise, if you are trying to beat a mixed enemy team comp, you should really consider grabbing her the Zauberei, and Inspiration runes. In recent games, she won the greatest percentage of her rounds when built with these runes.
We came up with our Sona build guidance by examining 81.757 recently ranked League of Legends matches with her in them. We only propose the highest winrate Sona builds that were built by ranked gamers enough times for us to propose them. With so many games in our data, we are confident in our provided builds.