Volcanic Rupture can be used to set up zoning areas to threaten enemies.
Learning build paths of items can help quickly select upgrades in lane.
The order of your abilties matters! Try to optimize Brittle usage.
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 Ornn 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, Ornn sees a very large drop in his KDA (ratio of kills and assists to deaths) when paired with Cassiopeia. His KDA worsened from NaN to NaN. This decrease shows that Cassiopeia helps Ornn perform not as well in ranked League of Legends matches. Yet, the small difference demonstrates that this performance change is only marginal.
When Ornn is an ally to Cassiopeia, he observes a little increase in his full damage dealt. This difference may signal that Cassiopeia supports by providing protection for him to deal more damage or that her presence also helps extend the round's duration. Similarly, when Ornn is played with Cassiopeia on the same side, he usually scores many fewer killing sprees than when he plays alone. This is contrasting evidence that he is worse when playing alongside Cassiopeia.
Moreover, when Ornn plays with Cassiopeia on the same side, he usually takes a little less damage than when he plays alone. Taking not as much damage may mean that Cassiopeia does a decent job of protecting Ornn in teamfights.
There is no perfect synergy for Ornn that will 100% of the time be his best ally. However, Cassiopeia is a relatively poor teammate for Ornn. By being on the same side as Ornn, she lowers their win rate by -1.4% to 48.9%. This shows that there is a harmful strategic relationship between Ornn and Cassiopeia that results in them performing worse together than alone.
Cassiopeia has a much greater difficulty compared to Ornn. That means you must be very careful when lining up Cassiopeia comrades to go into battle on the same side as, as they will require a much greater level of skill to be able to cooperate well with you.
When playing on the same side, you should observe an overall large increase in your team’s capability to deal magic damage. Together, these champions can blast through enemies with magic damage.
In contrast, by grouping Ornn and Cassiopeia together, you will not be giving your side very much attack damage. Make sure to pick other champions on your team that fills this gap in this pairing's playstyle.
Regardless of your Cassiopeia ally's skill level, you need to focus on increasing your income, warding to avoid ambushes, and taking down objectives. If you heed this simple advice, you should do well anyway.
If you would like to learn all of the intricacies of Ornn in order to work well with Cassiopeia during both the early game and mid / late game phases of League of Legends, you should keep reading to pick up a few extra tricks and insights into this champion pairing. If you pay attention to the build and stats shown here, you should increase your win rate significantly.
The most important items to build first in your Ornn and Cassiopeia synergy build include Kaenic Rookern, Sunfire Aegis, and The Unspoken Parasite. When Ornn included at least these three finished items in his build, he did significantly better when paired up with Cassiopeia than with most other typical builds. In fact, Ornn had an average win rate of 48.9% when synergizing his build and playstyle to Cassiopeia with these items in his kit.
To have the greatest probability of crushing your oponents, you should take the Grasp of the Undying, Demolish, Bone Plating, Overgrowth, Biscuit Delivery, and Magical Footwear runes from the Resolve and Inspiration rune sets. Of all the rune sets players picked for Ornn and Cassiopeia pairings, this order of runes resulted in the highest win rate. In fact, these runes averaged a 48.9% win rate overall.
By default, tips, statistics, and builds on how to synergize Cassiopeia with Ornn are given for all skill levels, merged. If you want to scope the stats and builds to a specific player tier, you can use the selection menu located earlier on the page.