Spreading out Hextech Micro-Rockets leads to more reliable damage and more efficiency against multiple targets, but focusing it creates the biggest impact.
The success of Electron Storm Grenade is very important to Heimerdinger's survival. The slow and stun both are capable of keeping enemies in place long enough to punish them, but it is also the first line of defense against a surprise attack.
Turret placement can be a deciding factor in a battle. Against most enemies turrets are best when they can support each other, but if the enemy has a lot of area of effect damage your turrets can be destroyed quickly. Placing turrets in brush can lead to a surprise attack in your favor.
The Yuumi Heimerdinger synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Heimerdinger, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Yuumi sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Heimerdinger. His KDA fell from NaN to NaN. This decrease shows that Heimerdinger helps Yuumi perform worse in ranked LoL games. Yet, the small difference shows that this performance change is not very impactful.
When Yuumi plays on the same team as Heimerdinger, she gets a little decrease in her full damage dealt. This may indicate that Heimerdinger doesn't help cover for her to deal more damage or that his support also helps extend the round's duration. Similarly, when Yuumi is played alongside Heimerdinger 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 alongside Heimerdinger.
Additionally, when Yuumi plays with Heimerdinger on the same team, she on average takes a little less damage than when she fights alone. Receiving not as much damage could indicate that Heimerdinger does a decent job of covering Yuumi during teamfights.
There is no perfect champion pairing for Yuumi that will always be her #1 ally. Yet, overall, Heimerdinger is a very bad teammate for Yuumi. By playing on the same side as Yuumi, he drops their win rate by -4.2% to 39.7%. This demonstrates that there is a very bad strategic relationship between Yuumi and Heimerdinger that results in them performing not as well together than alone.
Heimerdinger has a much greater difficulty compared to Yuumi. That means you should be cautious when finding Heimerdinger comrades to fight alongside, as they will require a much greater level of skill to fight well with you.
Working together, Yuumi players should expect to observe an overall large increase in your team’s capability to deal magic damage. When paired, these champs can deal quite a lot of AP type damage.
Although, by pairing Yuumi and Heimerdinger together, you probably will not be granting your side a lot of sustained damage output. Plan to have other champions on your team that nullifies this relative hole in this pairing's playstyle.
Regardless of the skill of your Heimerdinger teammate, you should focus on maximizing your gold income, warding to avoid ambushes, and clearing objectives. If you do this, you will do well anyway.
To truly master Yuumi in order to pair well with Heimerdinger during both the early game and mid / late game phases of League games, you should continue reading to gather a few extra lessons on this champion pairing. If you mind the build and suggestions displayed here, you should increase your win rate significantly.
The top items to have in your Yuumi and Heimerdinger synergy build consist of Ardent Censer, Staff of Flowing Water, and Moonstone Renewer. When Yuumi incorporated at least these three great items in her build, she performed significantly better as an ally of Heimerdinger than with many other typical builds. In fact, Yuumi had an average winrate of 39.7% when synergizing her build and playstyle to Heimerdinger with these items in her kit.
To have the highest probability of crushing your oponents, you should take the Summon Aery, Manaflow Band, Transcendence, Scorch, Font of Life, and Revitalize runes from the Sorcery and Resolve rune sets. Out of all the runes players picked for this team composition, this combo of runes yielded the best win rate. Moreover, these runes averaged a 39.7% win rate overall.
By default, tips, statistics, and builds on how to pair Heimerdinger with Yuumi are presented for all skill levels, merged. To scope the stats and builds to a distinct rank, you may use the selection menu at the top of this page.