Allure's arm time might seem long, but the Charm and magic resist shred put Evelynn at an exteme advantage so are worth the wait.
If at low health, you can take advantage of Demon Shade's healing and Camouflage to return to the fight and surprise opponents.
While stealthed, pay attention to when you are (near) being detected by enemy champions. This is identified by the glowing yellow and red eyes over nearby enemy champions.
Lead your enemy when targeting with Noxious Blast to ensure the hit.
Use Twin Fang on poisoned stationary targets like monsters and units stunned by her Petrifying Gaze for maximum damage.
The Evelynn Cassiopeia synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Cassiopeia, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Evelynn sees a very large drop in her KDA (ratio of kills and assists to deaths) when paired with Cassiopeia. His KDA fell from NaN to NaN. This negative change shows that Cassiopeia helps Evelynn perform not as well in competitive League of Legends games. Yet, the small difference demonstrates that this performance change is only marginal.
When Evelynn tries to synergize with Cassiopeia, she observes a barely noticable drop in her full damage dealt. This may indicate that Cassiopeia does not help protection for her to deal more damage or that her participation also helps increase the match's duration. Similarly, when Evelynn is played with Cassiopeia on the same team, he usually scores many fewer killing sprees compared to when she plays on his own. This is contrasting evidence that she is worse when playing synergisticly with Cassiopeia.
Additionally, when Evelynn plays with Cassiopeia on the same side, she on average takes a little more damage than when she fights alone. Taking more damage may mean that Cassiopeia does a poor job of covering Evelynn in teamfights.
There is no top ally for Evelynn that will no matter what be her best synergy. Yet, Cassiopeia is a superb ally for Evelynn. By being on the same team as Evelynn, she raises their win rate by 3.1% to 52.0%. This shows that there is a very strong synergy between Evelynn and Cassiopeia that results in them performing better together than alone.
Cassiopeia has a lower difficulty than Evelynn. That means Evelynn players don't need to be very careful when finding Cassiopeia comrades to fight alongside, as they will have to have a relatively low level of skill to be able to fight well with you.
Playing alongside, you should expect to see an overall large increase in your team’s capacity to deal magical damage. Together, these champs are able to dish out a surprising amount of magic type damage.
Although, by bringing Evelynn and Cassiopeia together, you will not be giving your other teammates a great deal of cover. Make sure to bring other champs on your team that fills this gap in this pairing's playstyle.
Regardless of your Cassiopeia ally's ability, you need to focus on increasing your gold income, warding to avoid ambushes, and clearing objectives. If you follow these simple suggestions, you will do well anyway.
If you would like to learn all of the intricacies of Evelynn in order to synergize with Cassiopeia during both the early game and mid / late game phases of League matches, you should keep reading to gather some more lessons on this champion pairing. If you use the build and suggestions shown above, you should increase your win rate by a lot.
The most important finished items to get in your Evelynn and Cassiopeia synergy build consist of Hextech Rocketbelt, Rabadon's Deathcap, and Lich Bane. When Evelynn bought at least these three finished items in her build, she performed a lot better when fighting alongside Cassiopeia than with most other typical builds. In fact, Evelynn boasted an average winrate of 52.0% when synergizing her build and playstyle to Cassiopeia with these items in her kit.
To have the best likelihood of coming out on top against your oponents, Evelynn players should equip the Electrocute, Sudden Impact, Eyeball Collection, Relentless Hunter, Absolute Focus, and Gathering Storm runes from the Domination and Sorcery rune sets. Out of all the rune combinations players used for this team composition, this order of runes yielded the highest win rate. Notably, these runes averaged a 52.0% win rate overall.
By default, tips, statistics, and builds on how to pair Cassiopeia with Evelynn are given for all skill levels, merged. If you want to scope the stats and builds to an individual player tier, you can use the selection menu above.