Valkyrie can be used defensively as well, so try using it for a quick escape.
Phosphorus Bomb can be used to reveal enemy units that might be hiding in a nearby patch of brush.
Corki can continue to attack while using Gatling Gun. Maximizing Gatling Gun is key to mastering Corki.
LeBlanc's ultimate can create fake LeBlancs during her spellcast or, rarely, at a distant position.
The fake LeBlanc created at a distance will always run at the nearest Champion, cast a harmless spell, then immediately disappear.
Attacking LeBlanc first avoids most of her tricks, especially if she's recently used her dash, Distortion.
Stunning or silencing LeBlanc will prevent her from activating the return part of Distortion.
The stats shown here feature some critical Corki versus LeBlanc counter statistics that can help us interpret the differences between the two. For instance, Corki’s KDA ratio ([kills + assists] / deaths) of NaN is greater than LeBlanc’s KDA ratio of NaN, showing that Corki may be more central to his team's team fighting potential than LeBlanc..
Corki often has a similar longest killing spree as his enemy does. Typically, he receives a similar amount of damage to LeBlanc. This is usually reflective of different amounts of tankyness, but it can also imply that the champ with more HP has less agility and thus is unable to escape additional damage when poked or engaged.
Both League champs are great. Both have their strengths, weaknesses, and counters. In League's current meta, Corki usually wins when trying to fight LeBlanc, with a 51.0% win rate. As a result, Corki makes a good counter to LeBlanc.
While Corki does have a higher win rate than LeBlanc, when they face off with one another, Corki also has a lower learning curve that makes him a less complex character to develop with. You should be careful when picking Corki into LeBlanc.
Moreover, Corki also has almost no amount of CC and other utility, a similar amount to LeBlanc. This often makes her just as valuable during teamfights, especially when fighting champions with a lot of burst damage.
While there is not one best champion in League of Legends, in Corki vs LeBlanc matchups, Corki is the better champ with a similar win rate, less champion complexity, and a similar amount of utility to help out your teammates during team fights.
Corki is a decent counter to LeBlanc. Make sure you focus your strategy on increasing your gold and cs and destroying objectives. If you can do that, you should be able to stand on your own as Corki against LeBlanc.
If you would like to truly master Corki in order to counter LeBlanc during both the early game and mid / late game phases of League of Legends, you should keep reading to learn a few extra tricks and insights into this matchup. If you pay attention to the build and tips presented here, you will increase your win rate by a lot and be that much closer to League of Legends pro players.
Corki most often racks up a similar amount of CS compared to LeBlanc. Champs who on average don't acquire much CS often don't require much CS to be effective, such as support champions. These kinds of champions are able to scale well off of their abilities and first items alone. Yet, champions with a lot of CS, such as hyper-carries, usually have to have a lot of items to be effective. In either case, try to exceed the numbers displayed on this page to do well.
The most important items to focus on in your Corki versus LeBlanc build include Muramana, Malignance, and Maw of Malmortius. When Corki combined at least these three pieces in his build, he did much better vs LeBlanc than with most other commonly used builds. In fact, Corki boasted an average win rate of 51.0% when playing against LeBlanc with these items in his kit.
To have the highest likelihood of annihilating LeBlanc as Corki, Corki players should use the First Strike, Magical Footwear, Biscuit Delivery, Cosmic Insight, Bone Plating, and Overgrowth runes from the Inspiration and Resolve rune sets. Out of all the runes players used for Corki vs LeBlanc battles, this combo of runes yielded the best win rate. In fact, these runes averaged a 51.0% winrate overall.
By default, tips, statistics, and builds on how to beat LeBlanc as Corki are displayed for all skill levels combined. To filter the stats and builds to a particular player tier, you can use the selection menu located earlier in the counter matchup guide.