Timing Janna's ultimate can push enemies away from a wounded ally or even separate enemies.
Eye of the Storm can be used on allied turrets.
Quickly firing a Howling Gale without the charge up can be used to heavily disable the other team.
Try to stay away from walls. Ornn is much less strong if he cannot stun you.
Attack Ornn to keep him from creating items in lane.
The stat comparisons shown on this page feature some critical Janna vs. Ornn counter statistics that can help us grasp the differences and similarities between the pair. For instance, Janna’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Ornn’s ratio of NaN, showing that Janna may be more central to her team's team fighting capability than Ornn. This observation is largely a result of the differences in assists.
Janna normally has a slightly smaller longest kill spree than her counter does. Commonly, she takes less damage than Ornn. This often reflects differing health capacities, yet it can also show that the champ with more health has less mobility and thus is not able to flee from additional damage when engaged or poked.
Both League champions are great champions. Both champs have their pros and cons. In the game's current meta, Janna usually wins when trying to fight Ornn, with a 51.7% win rate. As a result, Janna makes a good counter to Ornn.
While Janna does have a higher winrate compared to Ornn, when on opposite teams, Janna also has a greater learning curve that makes her a more time consuming champ to learn. You still need to be cautious when picking Janna into Ornnas her relative depth means you may not be able to reach her full potential without a significant amount of practice beforehand.
Furthermore, Janna has a great amount of CC and other utility, a similar amount to Ornn. This makes her just as valuable during teamfights, especially when fighting champions with a ton of burst damage.
While there is not one best champion overall in League of Legends, in Janna vs Ornn matchups, Janna is the better champion with a higher win rate, more champion depth, and a similar amount of utility to help out your allied champions during late stage team fights.
Janna is a decent counter for Ornn. You will do well by focussing your play on keeping up your gold income and clearing objectives. If you are able to do that, you should do very well as Janna against Ornn.
If you would like to learn all of the intricacies of Janna in order to counter Ornn during both the early game and mid / late game phases of League of Legends, you should continue reading to pick up a few extra tips and tricks for this matchup. If you mind the build and stats displayed here, you will grow your win rate by a lot and be that much closer to League of Legends pro players.
Janna often accumulates a lot less CS relative to Ornn. Champs who typically don't take many minion kills often don't need much CS to be effective, such as sup champs. They are able to scale properly off of their abilities and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, typically have to have many items to be effective. In either situation, try to exceed the numbers shown on this page to do well.
The best items to prioritize in your Janna versus Ornn build include Redemption, Ardent Censer, and Dream Maker. When Janna combined at least these three pieces in her build, she performed much better when fighting Ornn than with many other common builds. In fact, Janna had an average winrate of 51.7% when countering Ornn with this counter build.
To have the greatest likelihood of annihilating Ornn as Janna, Janna players should take the Summon Aery, Manaflow Band, Celerity, Scorch, Eyeball Collection, and Relentless Hunter runes from the Sorcery and Domination rune sets. Of all the rune combinations that we analyzed for Janna vs Ornn fights, this order of runes resulted in the highest win rate. Notably, these runes provided a 51.7% winrate overall.
If you want to view Janna vs Ornn tips and counter builds for a a distinct skill level, feel free to select one from the selection menu shown above. If viewing for the first time, the stats and build suggestions shown are computed using every match completed with both champs.