LoL Vex players will likely find them to be a dynamic character to build out properly. You'll see that their build varies when they is playing against either well-rounded or highly focused team comps, indicating you should not take the same Vex build every single game of League of Legends
The most essential items to use in your champ's build include: Everfrost, Rabadon's Deathcap, and Zhonya's Hourglass. Players who added these items in their builds had a greater winrate than those who went for other item builds for Vex. Likewise, if you are fighting a mixed enemy team arrangement, you should really consider grabbing Vex the Domination, and Sorcery runes. In recent games, they won the largest fraction of their matches when equipped with these runes.
We established our Vex build guidance by analyzing 81,637 recently ranked League matches with them selected. We only recommend the top winrate Vex builds that were used by ranked gamers enough times for us to reccomend them. With so many games in our data, we are very confident in our recommended builds.