Janna's at her strongest when buffing another ally. If you can harass her ally, it will weaken her ability to fight you.
Save an interrupt ability for when Janna uses her ultimate.
Listen for the charge up sound on Howling Gale in case Janna is trying to hit you with it from off screen or from brush.
The stats provided here clarify several strategic Seraphine vs. Janna counter stats that may help us grasp the differences and similarities between the pair. Seraphine’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Janna’s KDA ratio of NaN, demonstrating that Seraphine may be more central to her team's team fighting capability than Janna..
Seraphine usually has a slightly larger longest killing spree than her foe does. Commonly, she takes a similar amount of damage to Janna. This is usually reflective of differing health capacities, yet it can also indicate that the champ with higher health has less mobility and thus is not able to escape additional damage when poked or engaged.
Both LoL champions are great. Both champs have their strengths, weaknesses, and counters. In League's current meta, Seraphine usually wins when trying to fight Janna, with a 51.3% win rate. Therefore, Seraphine makes a good counter to Janna.
While Seraphine does have a higher win rate than Janna, when they face off with one another, Seraphine also has a much lower learning curve that makes her a less time consuming champion to learn and master. You should be careful when picking Seraphine into Janna.
Additionally, Seraphine has a very large amount of utility and CC, a similar amount to Janna. This often makes her just as valuable during teamfights, especially when fighting champions with a ton of burst damage.
While there is not a single best champion overall in League of Legends, in Seraphine vs Janna matchups, Seraphine is the better champion with a higher win rate, less champion complexity, and a similar amount of utility to help out your allies during team fights.
Seraphine is a decent counter to Janna. You will do well by focussing your play on keeping up your gold and cs and taking out objectives. If you can do that, you should do very well as Seraphine against Janna.
If you would like to truly master Seraphine in order to counter Janna during both the lane and mid / late game phases of League of Legends, you should continue reading to pick up a few extra lessons on this matchup. If you listen to the build and tips shown above, you will grow your win rate significantly and be that much closer to League of Legends pro players.
Seraphine often racks up much more CS relative to Janna. Champs who on average don't earn much CS often don't need much CS to be effective, such as sup champs. They are able to scale properly off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, typically require a lot of items to be effective. In either case, try to exceed the numbers shown here to do well.
The most important items to use in your Seraphine versus Janna build include Seraph's Embrace, Bloodsong, and Staff of Flowing Water. When Seraphine combined at least these three items in her build, she performed a lot better countering Janna than with many other common counter builds. In fact, Seraphine boasted an average winrate of 51.3% battling Janna with these items in her kit.
To have the greatest chance of crushing Janna as Seraphine, you should use the Summon Aery, Manaflow Band, Transcendence, Gathering Storm, Coup de Grace, and Presence of Mind runes from the Sorcery and Precision rune sets. Of all the rune sets players chose for Seraphine vs Janna counters, this set of runes yielded the greatest win rate. Moreover, these runes averaged a 51.3% win rate overall.
By default, tips, statistics, and builds on how to beat Janna as Seraphine are displayed for all ranked divisions combined. If you would like to filter the stats and builds to a distinct player tier, you may use the selection menu located at the top of this page.