Pick items that increase crit strike damage to synergize with Bladecaller.
Carefully time Featherstorm to avoid many large-damage abilities.
LoL Xayah players may find her to be a challenging champ to build out properly. You will see that her build is modified when she is playing against either generic or highly focused team compositions, indicating you should not follow the same Xayah build every single round of League of Legends
The best items to use in your champ's build are: Flicker, Lord Dominik's Regards, and Kraken Slayer. Those who added these items in their gear had a better winrate than players who worked towards other item builds for Xayah. Likewise, if you are trying to beat a varied enemy team arrangement, you should strongly consider getting her the Precision, and Domination runes. In recent matches, she won the largest number of her matches when built with these runes.
We came up with our Xayah build guidance by examining 84,133 recently ranked League games with her selected. We only recommend the highest winrate Xayah builds that were built by ranked gamers enough times for us to propose them. With so many games in our data, we are quite confident in our recommended builds.