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.
If you stun an enemy with Shocking Orb, follow up with a guaranteed center hit on Eye of Destruction.
It's easier to land Arcanopulse on an enemy when they're moving toward or away from you, rather than side to side.
Eye of Destruction will make landing Arcanopulse easier as the target will be slowed.
The Cassiopeia Xerath synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Xerath, 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 Xerath. His KDA decreased from NaN to NaN. This worsening shows that Xerath helps Cassiopeia perform poorer in ranked League rounds. Yet, the small difference proves that this performance change is not very impactful.
When Cassiopeia is paired with Xerath, she gets a little decrease in her total damage output. This could demonstrate that Xerath does not support by providing cover for her to dish out more damage or that his support also helps increase the match's duration. Similarly, when Cassiopeia is played with Xerath 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 synergisticly with Xerath.
Additionally, when Cassiopeia plays with Xerath on the same team, she usually takes a little more damage than when she plays alone. Getting dealt more damage could indicate that Xerath does a poor job of covering Cassiopeia during teamfights.
There is no perfect companion for Cassiopeia that will always be her #1 synergy. However, overall, Xerath is a not very good teammate for Cassiopeia. By playing on the same side as Cassiopeia, he drops their win rate by -1.5% to 48.8%. This proves that there is a bad bond between Cassiopeia and Xerath that results in them performing worse together than without each other.
Xerath has a lower difficulty than Cassiopeia. That means you don't need to be cautious when arranging Xerath comrades to play with, as they will require a relatively low level of skill to be able to work well with you.
Fighting together, you will likely witness an overall large increase in your team’s capability to to do a lot of AP damage. Combined, these two can deal quite a lot of AP type damage.
In contrast, by bringing Cassiopeia and Xerath together, you may not be giving your other allies enough AD. Make sure to include other champs on your team that fills this relative gap in this pairing's playstyle.
Regardless of the skill of your Xerath teammate, you should focus on increasing your gold income, warding to avoid ambushes, and taking down objectives. If you heed this simple advice, you should do well, regardless.
To truly master Cassiopeia in order to pair well with Xerath during both the early game and mid / late game phases of League games, you should continue reading to pick up additional lessons on this champion pairing. If you mind the build and suggestions presented here, you will grow your win rate by a lot.
The ideal items to have in your Cassiopeia and Xerath synergy build include Rylai's Crystal Scepter, Liandry's Torment, and Rod of Ages. When Cassiopeia incorporated at least these three finished items in her build, she did significantly better as an ally of Xerath than with many other commonly used item sets. In fact, Cassiopeia boasted an average win rate of 48.8% helping carry Xerath with these items in her kit.
To have the greatest probability of crushing your oponents, you should use the Conqueror, Presence of Mind, Legend: Tenacity, Last Stand, Manaflow Band, and Transcendence runes from the Precision and Sorcery rune sets. Of all the runes that we analyzed for this team composition, this combination of runes resulted in the highest win rate. In fact, these runes provided a 48.8% winrate overall.
If you want to get Cassiopeia and Xerath cooperations tips and builds for a a particular division rank, please select one from the selection menu above. By default, the stats and build suggestions given are calculated using all matches played with these champs.