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.
Cleavers are a powerful tool for killing neutral monsters. Instead of returning to base, farm neutral monsters until your ultimate can heal you.
A well-timed Sadism can bait enemy champions into attacking you even when they lack the damage to finish you.
Spirit Visage will increase the healing done by your ultimate and lower cooldowns on all of your abilities.
The Sejuani Dr. Mundo synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Dr. Mundo, 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 very large drop in her KDA (ratio of kills and assists to deaths) when paired with Dr. Mundo. His KDA worsened from NaN to NaN. This decrease shows that Dr. Mundo helps Sejuani perform worse in competitive LoL games. Yet, the small difference demonstrates that this performance change is not very impactful.
When Sejuani tries to synergize with Dr. Mundo, she observes a little increase in her full damage output. This change may indicate that Dr. Mundo supports by providing protection for her to deal more damage or that his presence on the team also helps extend the game's duration. Similarly, when Sejuani is played with Dr. Mundo on the same team, he usually scores many fewer killing sprees compared to when she plays alone. This is contrasting evidence that she is worse when playing with Dr. Mundo.
Additionally, when Sejuani plays with Dr. Mundo on the same team, she usually takes a little more damage than when she plays alone. Getting dealt more damage could mean that Dr. Mundo does a poor job of covering Sejuani in teamfights.
There is no top companion for Sejuani that will no matter what be her #1 teammate. Yet, overall, Dr. Mundo is a pretty good ally for Sejuani. By locking into the same team as Sejuani, he raises their win rate by 1.7% to 48.6%. This shows that there is pretty good bond between Sejuani and Dr. Mundo that results in them performing better together than alone.
Dr. Mundo has a greater difficulty than Sejuani. That means you should be careful when arranging Dr. Mundo allies to go into battle on the same side as, as they will need a greater level of skill to cooperate well with you.
Working together, Sejuani players will likely observe an overall large increase in your team’s ability to to cover for your other teammates. Together, these champions might be able to provide enough cover for their team's carries.
Conversely, by bringing Sejuani and Dr. Mundo together, you may not be granting your side much utility. Plan to bring other champs on your team that neutralizes this gap in this pairing's playstyle.
Regardless of your Dr. Mundo ally's skill level, you need to focus on increasing your gold income, warding to avoid ambushes, and taking down objectives. If you do this, you will do well anyway.
If you would like to learn all of the intricacies of Sejuani in order to synergize with Dr. Mundo during both the early game and mid / late game phases of League, you should keep reading to master some more tricks and insights into this champion pairing. If you pay attention to the build and tips displayed here, you will increase your win rate by a lot.
The most crucial items to have in your Sejuani and Dr. Mundo synergy build consist of Sunfire Aegis, Thornmail, and Jak'Sho, The Protean. When Sejuani included at least these three great items in her build, she did significantly better as an ally of Dr. Mundo than with many other typical builds. In fact, Sejuani boasted an average win rate of 48.6% when synergizing her build and playstyle to Dr. Mundo with this build.
To have the best probability of annihilating your oponents, you should use the Aftershock, Font of Life, Conditioning, Overgrowth, Legend: Alacrity, and Triumph runes from the Resolve and Precision rune sets. Of all the rune builds that we analyzed for this champion pairing, this set of runes resulted in the highest win rate. In fact, these runes provided a 48.6% winrate overall.
If you would like to see Sejuani with Dr. Mundo synergy tips and stats for a a particular division, feel free to choose one from the selection menu displayed above. By default, the statistics and guides given are calculated using every game with data with both champions.