LoL Sejuani players will likely find her to be a difficult champion to build out properly. You'll notice that her build changes when she is playing against either well-rounded or homogenous team compositions, meaning you shouldn't take the same Sejuani build every single game of League of Legends
The most essential items to use in your champion's build include: Eisgeborenen-Handschuh, Sonnenfeuer-Ägide, and Höllenmaske. Those who added these pieces in their gear had a better winrate than those who used other Sejuani builds. Likewise, if you are trying to beat a mixed enemy team composition, you should strongly consider getting yourself the Entschlossenheit, and Präzision runes. In recent games, she won the greatest number of her games when equipped with these runes.
We calculated our Sejuani build recommendations by analyzing 33.511 recently ranked LoL games with her selected. We only propose the highest winrate Sejuani builds that have been used by ranked gamers enough times for us to propose them. With so many rounds in our dataset, we are confident in our recommended builds.