Command: Protect can be used on yourself to return the Ball back to you quickly. Combine this with Command: Attack for a quick harassment.
Command: Dissonance is a very powerful escape tool if Orianna has the Ball. The combination of speed and leaving a slowing obstacle can be quite powerful.
Command: Shockwave can be used to drag enemies towards you or away from you if you position the Ball properly.
Dodging Arctic Assault and Glacial Prison can give you a huge advantage.
Focus on avoiding the second swing of Winter's Wrath which carries the brunt of the damage.
Melee enemies can also stack Frost for Sejuani, be very careful around them.
The stat comparisons shown here feature some vital Orianna versus Sejuani matchup statistics that can help you distinguish the differences between the pair. For instance, Orianna’s KDA ratio ([kills + assists] / deaths) of NaN is better than Sejuani’s KDA ratio of NaN, indicating that Orianna may be more central to her team's team fighting potential than Sejuani..
Orianna typically has a slightly larger longest kill spree than her matchup does. Commonly, she takes less damage than Sejuani. This is usually reflective of differing health capacities, yet it can also show that the one champ has less agility and thus is unable to escape additional damage when engaged or poked.
Both League champions are great champions. Both have their pros and cons. In League's current meta, Orianna usually wins when facing off against Sejuani, with a 51.9% win rate. As a result, Orianna makes a good counter for Sejuani.
While Orianna does have a higher winrate than Sejuani, when on opposite teams, Orianna also has a much greater learning curve that makes her a more time consuming champ to learn. You still need to be cautious when picking Orianna into Sejuanias her relative depth means that you may not be able to reach her full potential without a significant amount of practice beforehand.
Moreover, Orianna also has some amount of CC and other utility, a similar amount to Sejuani. This often makes her just as valuable during teamfights, especially when fighting champions with a lot of burst damage.
While there isn't one best champion in League of Legends, in Orianna vs Sejuani matchups, Orianna is the better champ with a higher win rate, more champion depth, and a similar amount of utility to help out your team members during late stage team fights.
Orianna is a decent counter to Sejuani. You will do well by focussing your strategy on increasing your gold and cs and destroying objectives. If you are able to do that, you should hold your own as Orianna against Sejuani.
To learn all of the intricacies of Orianna in order to counter Sejuani during both the laning and mid / late game phases of League of Legends, you should keep reading to pick up a few extra tricks and insights into this matchup. If you mind the build and stats shown above, you should increase your win rate by a lot and be that much closer to League of Legends pro players.
Orianna often gets much more CS as Sejuani. Champs who typically don't earn many minion kills typically don't require much CS to be effective, such as supports. These kinds of champions are capable of scaling well off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, usually need a lot of items to be effective. In either case, try to exceed the numbers displayed on this page to do well.
The top items to focus on in your Orianna versus Sejuani build include Shadowflame, Stormsurge, and Luden's Companion. When Orianna included at least these three items in her build, she did significantly better versus Sejuani than with most other commonly used counter builds. In fact, Orianna had an average win rate of 51.9% when countering Sejuani with these items in her kit.
To have the greatest chance of vanquishing Sejuani as Orianna, you should take the Summon Aery, Manaflow Band, Transcendence, Scorch, Biscuit Delivery, and Cosmic Insight runes from the Sorcery and Inspiration rune sets. Out of all the rune builds players chose for Orianna vs Sejuani clashes, this composite of runes yielded the highest win rate. Moreover, these runes averaged a 51.9% win rate overall.
If you want to get Orianna x Sejuani tips and builds for a a particular skill level, please select one from the selection menu provided above. If viewing for the first time, the statistics and guides displayed are computed using all rounds completed with these champs.