Using Rupture on creeps in combination with Carnivore is a good way to gain Health and Mana.
If you're having difficulty feasting upon champions, try eating minions until you're larger.
Try to line up your attacks with Vorpal Spikes so that they kill minions and harass enemy champions at the same time.
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.
The Cho'Gath Sejuani synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Sejuani, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Cho'Gath sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Sejuani. His KDA worsened from NaN to NaN. This fall shows that Sejuani helps Cho'Gath perform worse in competitive LoL rounds. Yet, the small difference shows that this performance change is not very impactful.
When Cho'Gath tries to synergize with Sejuani, he observes a marginal improvement in his complete damage dealt. This change may signal that Sejuani supports by providing cover for him to dish out more damage or that her presence on the team also helps increase the match's duration. Similarly, when Cho'Gath is played alongside Sejuani on the same side, he usually scores many fewer killing sprees than when he plays alone. This is contrasting evidence that he is worse when playing synergisticly with Sejuani.
Additionally, when Cho'Gath plays with Sejuani on the same team, he usually receives a little less damage than when he plays alone. Getting dealt not as much damage may indicate that Sejuani does a decent job of covering Cho'Gath during teamfights.
There is no ideal champion pairing for Cho'Gath that will always be his ideal ally. Yet, overall, Sejuani is a very bad teammate for Cho'Gath. By playing on the same side as Cho'Gath, she drops their win rate by -3.6% to 45.9%. This signals that there is an easy to overcome and exploit strategic relationship between Cho'Gath and Sejuani that allows them to perform worse together than without each other.
Sejuani has a lower difficulty than Cho'Gath. That means Cho'Gath players don't need to be very careful when finding Sejuani teammates to fight alongside, as they will need a lower level of skill to be able to work well with you.
Fighting together, Cho'Gath players should expect to witness an overall large increase in your team’s ability to to cover for your other teammates. When paired, these champions might be able to provide enough cover for their team's carries.
Conversely, by bringing Cho'Gath and Sejuani together, you may not be giving your other allies much anti-tank damage dealing potential. Plan to include other champs on your team that helps cover this disparity in this pairing's capabilities.
Regardless of the skill of your Sejuani teammate, you should focus on maximizing your income, outlasting your enemies, and taking down objectives. If you do this, you should do well anyway.
To learn all of the intricacies of Cho'Gath in order to synergize with Sejuani during both the early game and mid / late game phases of League matches, you should keep reading to master some more tips and tricks for this champion pairing. If you mind the build and stats displayed above, you should grow your win rate by a lot.
The best items to focus on in your Cho'Gath and Sejuani synergy build include Sunfire Aegis, Thornmail, and Heartsteel. When Cho'Gath bought at least these three great items in his build, he did significantly better as an ally of Sejuani than with most other commonly used builds. In fact, Cho'Gath boasted an average win rate of 45.9% when synergizing his build and playstyle to Sejuani with this build.
To have the highest likelihood of defeating your oponents, you should take the Grasp of the Undying, Demolish, Conditioning, Overgrowth, Approach Velocity, and Magical Footwear runes from the Resolve and Inspiration rune sets. Out of all the rune combinations players picked for Cho'Gath and Sejuani pairings, this mixture of runes resulted in the top win rate. Notably, these runes averaged a 45.9% win rate overall.
If you want to see Cho'Gath and Sejuani cooperations tips and builds for a a specific rank, feel free to choose one from the selection menu provided above. By default, the statistics and build suggestions shown are computed using all games run with these champions.