Melee allies can stack Frost for your Permafrost, keep an eye on who they are attacking.
Save Glacial Prison for encounters where you have teammates present to take advantage of it.
Use Arctic Assault to escape bad situations, interupt channeled spells or chase runners.
Each of Aphelios' weapons have different strengths, so try to find the right situation for your current weapons.
The Sejuani Aphelios synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Aphelios, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Sejuani sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Aphelios. His KDA fell from NaN to NaN. This drop shows that Aphelios helps Sejuani perform poorer in ranked LoL matches. Yet, the small difference proves that this performance change is only marginal.
When Sejuani is paired with Aphelios, she observes a barely noticable drop in her full damage output. This could demonstrate that Aphelios doesn't help protection for her to deal more damage or that his presence on the team also helps extend the match's duration. Similarly, when Sejuani is played together with Aphelios on the same team, he usually scores many fewer killing sprees than when she plays on his own. This is contrasting evidence that she is worse when playing alongside Aphelios.
Additionally, when Sejuani plays with Aphelios on the same side, she typically receives a little less damage than when she fights alone. Getting dealt not as much damage could mean that Aphelios does a decent job of protecting Sejuani in team fights.
There is no universally accepted best companion for Sejuani that will always be her top synergy. Yet, Aphelios is a below average teammate for Sejuani. By locking into the same team as Sejuani, he decreases their win rate by -1.1% to 45.8%. This proves that there is a bad strategic relationship between Sejuani and Aphelios that allows them to perform worse together than without each other.
Aphelios has a much greater difficulty compared to Sejuani. That means Sejuani players need to be cautious when finding Aphelios teammates to fight alongside, as they will require a much greater level of skill to cooperate well with you.
Working alongside, you will likely witness an overall large increase in your team’s capability to deal physical damage. When paired, these two can provide a great amount of sustained physical damage.
Conversely, by bringing Sejuani and Aphelios together, you probably will not be giving your other teammates very much magic damage. We recommend you bring other champions on your team that nullifies this hole in their kit.
Regardless of the skill of your Aphelios teammate, you should focus on increasing your income, staying alive by avoiding foolish fights, and clearing objectives. If you follow these simple suggestions, you should do well anyway.
To truly master Sejuani in order to synergize with Aphelios during both the lane and mid / late game phases of League matches, you should continue reading to learn a few extra lessons on this champion pairing. If you listen to the build and suggestions presented here, you will increase your win rate by a lot.
The most important finished items to prioritize in your Sejuani and Aphelios synergy build include Sunfire Aegis, Thornmail, and Jak'Sho, The Protean. When Sejuani included at least these three items in her build, she performed significantly better when fighting alongside Aphelios than with most other commonly used builds. In fact, Sejuani had an average win rate of 45.8% when playing alongside Aphelios with these items in her kit.
To have the best probability of coming out on top against your oponents, you should take the Aftershock, Font of Life, Conditioning, Overgrowth, Legend: Alacrity, and Triumph runes from the Resolve and Precision rune sets. Out of all the rune builds players picked for this team composition, this combination of runes resulted in the highest win rate. Moreover, these runes averaged a 45.8% win rate overall.
By default, tips, stats, and builds on how to synergize Aphelios with Sejuani are displayed for all ranked divisions. If you would like to scope the stats and builds to a distinct division, you should use the selection menu located earlier on the page.