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.
Using Distortion can help your positioning to land Ethereal Chains.
You can chain Sigil of Malice and Ethereal Chains to prevent characters with blink from escaping for up to 4 seconds.
Distortion allows you to be aggressive with your other spells while being able to return to safety.
The Cassiopeia LeBlanc synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with LeBlanc, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Cassiopeia sees a very large drop in her KDA (ratio of kills and assists to deaths) when paired with LeBlanc. His KDA decreased from NaN to NaN. This worsening shows that LeBlanc helps Cassiopeia perform not as well in competitive League games. Yet, the small difference proves that this performance change is only marginal.
When Cassiopeia tries to synergize with LeBlanc, she sees a marginal improvement in her full damage output. This could demonstrate that LeBlanc supports by providing cover for her to dish out more damage or that her allyship also helps increase the match's duration. Similarly, when Cassiopeia is played with LeBlanc on the same team, he usually scores many fewer killing sprees compared to when she plays without LeBlanc. This is contrasting evidence that she is worse when playing alongside LeBlanc.
Additionally, when Cassiopeia plays with LeBlanc on the same team, she typically takes a little more damage than when she fights alone. Receiving more damage may indicate that LeBlanc does a poor job of covering Cassiopeia during team fights.
There is no ideal companion for Cassiopeia that will 100% of the time be her #1 synergy. Yet, overall, LeBlanc is a below average ally for Cassiopeia. By being on the same side as Cassiopeia, she lowers their win rate by -1.4% to 48.9%. This shows that there is a harmful synergy between Cassiopeia and LeBlanc that allows them to perform not as well together than alone.
LeBlanc has a lower difficulty than Cassiopeia. That means you don't need to be careful when finding LeBlanc allies to go into battle on the same side as, as they will have to have a lower level of skill to fight well with you.
Fighting cooperatively, Cassiopeia players will likely observe an overall large increase in your team’s capacity to deal magic damage. When paired, these champions are able to dish out a surprising amount of magic type damage.
Conversely, by grouping Cassiopeia and LeBlanc together, you will not be providing your side much AD. Make sure to bring other champs on your team that offsets this hole in their abilities.
Regardless of your LeBlanc ally's skill level, you need to focus on increasing your income, warding to avoid ambushes, and clearing objectives. If you follow these simple suggestions, you will do well anyway.
To learn all of the intricacies of Cassiopeia in order to work well with LeBlanc during both the early game and mid / late game phases of LoL, you should keep reading to gather some more tips and tricks for this champion pairing. If you listen to the build and tips displayed here, you will increase your win rate significantly.
The ideal finished items to focus on in your Cassiopeia and LeBlanc synergy build consist of Seraph's Embrace, Rylai's Crystal Scepter, and Rod of Ages. When Cassiopeia used at least these three finished items in her build, she did much better as an ally of LeBlanc than with many other commonly used builds. In fact, Cassiopeia boasted an average winrate of 48.9% when synergizing her build and playstyle to LeBlanc with this build.
To have the highest probability of beating your oponents, Cassiopeia players should use the Conqueror, Presence of Mind, Legend: Tenacity, Last Stand, Manaflow Band, and Transcendence runes from the Precision and Sorcery rune sets. Out of all the rune builds players chose for Cassiopeia and LeBlanc pairings, this order of runes yielded the greatest win rate. Moreover, these runes provided a 48.9% win rate overall.
By default, tips, stats, and builds on how to pair LeBlanc with Cassiopeia are presented for all skill levels, merged. If you want to narrow the statistics and builds to a distinct player tier, you can use the selection menu above.