Use Demacian Standard as a scouting tool when worried about incoming enemies.
You can use the Dragon Strike / Demacian Standard combo to get out of your own Cataclysm arenas.
Split your basic attacks on different champions at the beginning of fights to maximize damage.
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 Jarvan IV Cassiopeia synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Cassiopeia, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Jarvan IV sees a large worsening in his 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 Jarvan IV perform poorer in competitive LoL games. Yet, the small difference shows that this performance change is only marginal.
When Jarvan IV plays on the same team as Cassiopeia, he observes a little increase in his total damage output. This change could signal that Cassiopeia helps provide cover for him to dish out more damage or that her presence also helps increase the match's duration. Similarly, when Jarvan IV is played together with Cassiopeia on the same side, he usually scores many fewer killing sprees compared to when he plays alone. This is contrasting evidence that he is worse when playing alongside Cassiopeia.
Additionally, when Jarvan IV plays with Cassiopeia on the same side, he on average takes a little more damage than when he fights alone. Taking more damage may indicate that Cassiopeia does a poor job of covering Jarvan IV during teamfights.
There is no perfect champion pairing for Jarvan IV that will always be his ideal ally. However, Cassiopeia is a great companion for Jarvan IV. By locking into the same side as Jarvan IV, she raises their win rate by 3.8% to 52.4%. This shows that there is an important bond between Jarvan IV and Cassiopeia that results in them performing better together than alone.
Cassiopeia has a much greater difficulty compared to Jarvan IV. That means Jarvan IV players must be cautious when arranging Cassiopeia teammates to play with, as they will require a much greater level of skill to fight well with you.
Working on the same side, Jarvan IV players should see an overall large increase in your team’s ability to deal magical damage. When paired, these two can deal quite a lot of AP type damage.
Conversely, by grouping Jarvan IV and Cassiopeia together, you will not be providing your team enough sustained damage output. We recommend you have other champions on your team that nullifies this gap in this pairing's kit.
Regardless of the skill of your Cassiopeia teammate, you need to focus on increasing your income, warding to avoid ambushes, and clearing objectives. If you heed this simple advice, you will do well, regardless.
To learn all of the intricacies of Jarvan IV in order to synergize with Cassiopeia during both the early game and mid / late game phases of League rounds, you should continue reading to pick up some more lessons on this champion pairing. If you use the build and suggestions shown above, you will grow your win rate by a lot.
The best finished items to use in your Jarvan IV and Cassiopeia synergy build include Experimental Hexplate, Spear of Shojin, and Sundered Sky. When Jarvan IV included at least these three great items in his build, he performed much better as an ally of Cassiopeia than with many other typical item sets. In fact, Jarvan IV boasted an average win rate of 52.4% when playing alongside Cassiopeia with these items in his kit.
To have the best likelihood of crushing your oponents, Jarvan IV players should equip the Conqueror, Triumph, Legend: Alacrity, Coup de Grace, Cosmic Insight, and Magical Footwear runes from the Precision and Inspiration rune sets. Out of all the rune builds we have analyed for this team composition, this sequence of runes yielded the greatest win rate. In fact, these runes gave a 52.4% win rate overall.
If you would like to see Jarvan IV and Cassiopeia cooperations tips and stats for a a distinct player tier, please select one from the selection menu provided above. At first, the stats and tips and suggestions given are calculated using every round finished with these champions.